WO2013085503A1 - Filler neck for an automotive fluid container - Google Patents

Filler neck for an automotive fluid container Download PDF

Info

Publication number
WO2013085503A1
WO2013085503A1 PCT/US2011/063670 US2011063670W WO2013085503A1 WO 2013085503 A1 WO2013085503 A1 WO 2013085503A1 US 2011063670 W US2011063670 W US 2011063670W WO 2013085503 A1 WO2013085503 A1 WO 2013085503A1
Authority
WO
WIPO (PCT)
Prior art keywords
filler neck
fluid
passageway
air
reservoir
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2011/063670
Other languages
French (fr)
Inventor
Robert F. OLSEN
James A. PAPKE
John D. LAW
Earl W. LARROW
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toledo Molding and Die Inc
Original Assignee
Toledo Molding and Die Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toledo Molding and Die Inc filed Critical Toledo Molding and Die Inc
Priority to PCT/US2011/063670 priority Critical patent/WO2013085503A1/en
Priority to CN201180075324.6A priority patent/CN104053599A/en
Priority to US14/363,381 priority patent/US10407030B2/en
Publication of WO2013085503A1 publication Critical patent/WO2013085503A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
    • B60S1/48—Liquid supply therefor
    • B60S1/50—Arrangement of reservoir
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/035—Fuel tanks characterised by venting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/04—Tank inlets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/035—Fuel tanks characterised by venting means
    • B60K2015/03542—Mounting of the venting means
    • B60K2015/03552—Mounting of the venting means the venting means are integrated into the fuel filler pipe

Definitions

  • the invention relates generally to filling devices for containers. More specifically, the invention is directed to filler necks for automotive fluid containers.
  • the invention is a filler neck for use with an automotive fluid container having a body that includes an opening in communication with a reservoir and a fluid passageway for allowing fluid to flow through the body into the container.
  • the reservoir and the fluid passageway are configured to regulate fluid flow through the body.
  • the reservoir has a fill limit section.
  • the body further includes an air passageway, an air channel and an exhaust port for allowing displaced air from the container to flow through the body.
  • the air passageway, the air channel and the exhaust port are integrally formed with the body.
  • the exhaust port is positioned above the fill limit section to maximize air exhaust and minimize fluid leakage from the body.
  • FIG. 1 is a first top perspective view of an embodiment of a filler neck for an automotive fluid container according to the invention
  • FIG. 2 is a second top perspective view thereof
  • Fig. 3 is a bottom plan view thereof
  • FIG. 4 is a side elevational view thereof
  • FIG. 5 is a cross-sectional view taken along line 5-5 of Fig. 4;
  • Fig. 6 is a cross-sectional view taken along line 6-6 of Fig. 4;
  • Fig. 7 is a cross-sectional view taken along line 7-7 of Fig. 2;
  • Fig. 8 is a cross-sectional view taken along line 8-8 of Fig. 4;
  • Fig. 9 is a cross-sectional view taken along line 9-9 of Fig. 4;
  • Fig. 10 is a cross-sectional view taken along line 10-10 of Fig. 4;
  • Fig. 11 is a cross-sectional view taken along line 11-11 of Fig. 4.
  • Fig. 12 is a top perspective view of the filler neck positioned adjacent to an automotive fluid container.
  • the filler neck 10 for an automotive fluid container according to the invention is generally indicated by the reference number "10.”
  • the filler neck 10 has a body 12 including a top 14, a bottom 16, a first side 18, a second side 20, a first end 22 and a second end 24.
  • the body 12 extends longitudinally between the first and second ends 22 and 24.
  • the first end 22 is closed and the second end 24 is open.
  • the body 12 has a generally circular opening 26 positioned on the top 14 at the first end 22.
  • a cap 28 is positioned on the body 12 adjacent to the opening 26. The cap 28 is movable from a closed position, as shown in Fig. 1, to an open position, as shown in Fig. 2, to seal and unseal the opening 26.
  • the opening 26 is in communication with a reservoir 30 positioned at the first end 22 for receiving a fluid, such as washer fluid.
  • the reservoir 30 has an upper portion 32 and a lower portion 34.
  • a fill limit section 36 is positioned in the upper portion 32. Referring again to Figs. 2, 4, 8, 9 and 11, the lower portion 34 of the reservoir 30 is in
  • the reservoir 30 and the fluid passageway 38 are configured to regulate fluid flow through the body 12.
  • the area ⁇ of the reservoir 30 is larger than the area A 2 of the fluid passageway 38 to regulate fluid flow through the body 12.
  • the body 12 has a downwardly extending barrier 40 positioned at the intersection of the reservoir 30 and the fluid passageway 38.
  • the barrier 40 acts to guide the fluid from the reservoir 30 in a downward direction into the fluid passageway 38 to regulate fluid flow through the body 12.
  • the reservoir 30 and the fluid passageway 38 are configured to allow for a predetermined rate of fluid flow. For example, this flow rate is about 2 gallons (US)/minute (about 3.785 liter s/minute).
  • the body 12 has an air passageway 42 that extends longitudinally from the second end 24 along the top 14 of the body 12.
  • the body 12 has a tubular- shaped member 44 in which the fluid and air passageways 38 and 42 are positioned immediately adjacent to one another and separated by a dividing wall 46.
  • the fluid passageway 38 is positioned below the air passageway 42.
  • the fluid and air passageways 38 and 42 have generally semi-circular cross sections as shown in Fig. 6.
  • an air channel 48 that extends from the air passageway 42 to an exhaust port 50 that is positioned immediately adjacent to the opening 26. This allows for air flow from the second end 24 to the exhaust port 50.
  • the air passageway 42, the air channel 48 and the exhaust port 50 are integrally formed on the body 12 to provide unitary construction for performance, strength and compactness.
  • the air passageway 42 and the air channel 48 are configured to guide air flow through the body 12.
  • the air channel 48 creates a tortuous path for air flow.
  • the air channel 48 has a first segment 52 that extends along the top 14 toward the first side 18 in a generally perpendicular relationship with the air passageway 42.
  • a second segment 54 extends along the first side 18 in a generally perpendicular relationship to the first segment 52.
  • the second segment 54 curves gradually upwardly along the first side 18.
  • a third segment 56 is positioned on the first side 18 in a generally perpendicular relationship to the second segment 54.
  • the air channel 48 has a raised portion 58 that allows for air flow over any fluid that might enter the air channel 48 from the air passageway 42 during filling.
  • the third segment 56 has a terminal end 60 that includes the exhaust port 50.
  • the exhaust port 50 is positioned above the fill limit section 36 of the reservoir 30. Further, the exhaust port 50 is positioned above the fluid and air passageways 38 and 42. This maximizes air exhaust and minimizes fluid leakage during filling.
  • the body 12 and the cap 28 can be made from a variety of materials.
  • the body 12 and the cap 28 are made of a plastic material such as polypropylene for strength, durability and cost.
  • the filler neck 10 is used with an automotive fluid container 62, such as a washer fluid container, that is positioned adjacent to a fender 64 and an engine compartment 66.
  • the second end 24 of the body 12 is configured and adapted for insertion through a round orifice 68 positioned on the upper side of the container 62.
  • the second end 24 has a substantially round configuration to correspond to the shape of the orifice 68.
  • the second end 24 is formed to be seamless to provide a smooth exterior surface 70.
  • the second end 24 includes a chamfered edge 72.
  • the configuration of the second end 24 allows for ease of installation, especially for situations in which the installer must blindly insert the second end 24 in the orifice 68. Further, the configuration of the second end 24 provides a seal between the second end 24 and the orifice 68 to prevent fluid leakage from the container 62.
  • the body 12 has a flange 74 for mounting the filler neck 10 during installation. After installation, the filler neck 10 extends into the engine compartment 66 to allow for access to the opening 26 and the cap 28.
  • the cap 28 is removed from the opening 26.
  • Fluid such as washer fluid
  • the fluid then flows through the fluid passageway 32 and into the container 62 through the open second end 24.
  • the reservoir 30 and the fluid passageway 32 regulate the flow of fluid through the body 12 as described above.
  • Displaced air from the container 62 flows through the open second end 24 into the air passageway 42.
  • the air then flows through the air channel 48 and escapes through the exhaust port 50 as described above.
  • the filling process is completed when the fluid level in the reservoir 30 reaches the fill limit section 36 and no more fluid flows into the container 62.
  • the cap 28 is then placed over the opening 26.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Water Supply & Treatment (AREA)
  • Closures For Containers (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

A filler neck for use with an automotive fluid container having a body that includes an opening in communication with a reservoir and a fluid passageway for allowing fluid to flow through the body into the container. The reservoir and the fluid passageway are configured to regulate fluid flow through the body. The reservoir has a fill limit section. The body further includes an air passageway, an air channel and an exhaust port for allowing displaced air from the container to flow through the body. The air passageway, the air channel and the exhaust port are integrally formed with the body. The exhaust port is positioned above the fill limit section to maximize air exhaust and minimize fluid leakage from the body.

Description

FILLER NECK FOR AN AUTOMOTIVE FLUID CONTAINER
TECHNICAL FIELD
[0001] The invention relates generally to filling devices for containers. More specifically, the invention is directed to filler necks for automotive fluid containers.
BACKGROUND OF THE INVENTION
[0002] In the past, automotive fluid containers, such as windshield washer fluid containers, were placed in engine compartments. This allowed for direct filling through openings in the tops of the containers without the need for air vents.
[0003] Due to space limitations in engine compartments, fluid containers have been positioned in other areas including spaces adjacent to fenders. This presents
challenges to filling and venting these types of containers.
BRIEF SUMMARY OF THE INVENTION
[0004] In summary, the invention is a filler neck for use with an automotive fluid container having a body that includes an opening in communication with a reservoir and a fluid passageway for allowing fluid to flow through the body into the container. The reservoir and the fluid passageway are configured to regulate fluid flow through the body. The reservoir has a fill limit section. The body further includes an air passageway, an air channel and an exhaust port for allowing displaced air from the container to flow through the body. The air passageway, the air channel and the exhaust port are integrally formed with the body. The exhaust port is positioned above the fill limit section to maximize air exhaust and minimize fluid leakage from the body. BRIEF DESCRIPTION OF THE DRAWINGS
[0005] Fig. 1 is a first top perspective view of an embodiment of a filler neck for an automotive fluid container according to the invention;
[0006] Fig. 2 is a second top perspective view thereof;
[0007] Fig. 3 is a bottom plan view thereof;
[0008] Fig. 4 is a side elevational view thereof;
[0009] Fig. 5 is a cross-sectional view taken along line 5-5 of Fig. 4;
[0010] Fig. 6 is a cross-sectional view taken along line 6-6 of Fig. 4;
[0011] Fig. 7 is a cross-sectional view taken along line 7-7 of Fig. 2;
[0012] Fig. 8 is a cross-sectional view taken along line 8-8 of Fig. 4;
[0013] Fig. 9 is a cross-sectional view taken along line 9-9 of Fig. 4;
[0014] Fig. 10 is a cross-sectional view taken along line 10-10 of Fig. 4;
[0015] Fig. 11 is a cross-sectional view taken along line 11-11 of Fig. 4; and
[0016] Fig. 12 is a top perspective view of the filler neck positioned adjacent to an automotive fluid container.
DETAILED DESCRIPTION OF THE INVENTION
[0017] Referring to the drawings, an embodiment of the filler neck for an automotive fluid container according to the invention is generally indicated by the reference number "10." As shown in Figs. 1-4, the filler neck 10 has a body 12 including a top 14, a bottom 16, a first side 18, a second side 20, a first end 22 and a second end 24. The body 12 extends longitudinally between the first and second ends 22 and 24. The first end 22 is closed and the second end 24 is open.
[0018] Referring to Figs. 1, 2 and 4, the body 12 has a generally circular opening 26 positioned on the top 14 at the first end 22. A cap 28 is positioned on the body 12 adjacent to the opening 26. The cap 28 is movable from a closed position, as shown in Fig. 1, to an open position, as shown in Fig. 2, to seal and unseal the opening 26. [0019] Referring to Figs. 1, 2, 4, 8, 9 and 11, the opening 26 is in communication with a reservoir 30 positioned at the first end 22 for receiving a fluid, such as washer fluid. As shown in Fig. 11, the reservoir 30 has an upper portion 32 and a lower portion 34. A fill limit section 36 is positioned in the upper portion 32. Referring again to Figs. 2, 4, 8, 9 and 11, the lower portion 34 of the reservoir 30 is in
communication with a fluid passageway 38 that extends longitudinally from the reservoir 30 to the second end 24 along the bottom 16 of the body 12. This allows for fluid flow from the opening 26 to the second end 24. The reservoir 30 and the fluid passageway 38 are configured to regulate fluid flow through the body 12. In an embodiment, as shown in Figs. 2, 6, 7 and 11, the area Α of the reservoir 30 is larger than the area A2 of the fluid passageway 38 to regulate fluid flow through the body 12. In an embodiment as shown in Fig. 7, the body 12 has a downwardly extending barrier 40 positioned at the intersection of the reservoir 30 and the fluid passageway 38. The barrier 40 acts to guide the fluid from the reservoir 30 in a downward direction into the fluid passageway 38 to regulate fluid flow through the body 12. In an embodiment, the reservoir 30 and the fluid passageway 38 are configured to allow for a predetermined rate of fluid flow. For example, this flow rate is about 2 gallons (US)/minute (about 3.785 liter s/minute).
[0020] As shown in Figs. 1, 2 and 4-11, the body 12 has an air passageway 42 that extends longitudinally from the second end 24 along the top 14 of the body 12. In an embodiment, the body 12 has a tubular- shaped member 44 in which the fluid and air passageways 38 and 42 are positioned immediately adjacent to one another and separated by a dividing wall 46. The fluid passageway 38 is positioned below the air passageway 42. In this embodiment, the fluid and air passageways 38 and 42 have generally semi-circular cross sections as shown in Fig. 6.
[0021] Referring to Figs. 1, 2, 4, and 7-11, the air passageway 42 is in
communication with an air channel 48 that extends from the air passageway 42 to an exhaust port 50 that is positioned immediately adjacent to the opening 26. This allows for air flow from the second end 24 to the exhaust port 50. The air passageway 42, the air channel 48 and the exhaust port 50 are integrally formed on the body 12 to provide unitary construction for performance, strength and compactness. The air passageway 42 and the air channel 48 are configured to guide air flow through the body 12. In an embodiment, the air channel 48 creates a tortuous path for air flow. In an embodiment, the air channel 48 has a first segment 52 that extends along the top 14 toward the first side 18 in a generally perpendicular relationship with the air passageway 42. A second segment 54 extends along the first side 18 in a generally perpendicular relationship to the first segment 52. As shown in Fig. 4, the second segment 54 curves gradually upwardly along the first side 18. A third segment 56 is positioned on the first side 18 in a generally perpendicular relationship to the second segment 54. As shown in Fig. 7, the air channel 48 has a raised portion 58 that allows for air flow over any fluid that might enter the air channel 48 from the air passageway 42 during filling. As shown in Figs. 4 and 11, the third segment 56 has a terminal end 60 that includes the exhaust port 50. The exhaust port 50 is positioned above the fill limit section 36 of the reservoir 30. Further, the exhaust port 50 is positioned above the fluid and air passageways 38 and 42. This maximizes air exhaust and minimizes fluid leakage during filling.
[0022] The body 12 and the cap 28 can be made from a variety of materials. In an embodiment, the body 12 and the cap 28 are made of a plastic material such as polypropylene for strength, durability and cost.
[0023] Referring to Figs. 4, 5 and 12, the filler neck 10 is used with an automotive fluid container 62, such as a washer fluid container, that is positioned adjacent to a fender 64 and an engine compartment 66. In an embodiment, as shown in Figs. 4 and 5, the second end 24 of the body 12 is configured and adapted for insertion through a round orifice 68 positioned on the upper side of the container 62. In this regard, the second end 24 has a substantially round configuration to correspond to the shape of the orifice 68. Further, the second end 24 is formed to be seamless to provide a smooth exterior surface 70. In an embodiment, the second end 24 includes a chamfered edge 72. As it will be appreciated, the configuration of the second end 24 allows for ease of installation, especially for situations in which the installer must blindly insert the second end 24 in the orifice 68. Further, the configuration of the second end 24 provides a seal between the second end 24 and the orifice 68 to prevent fluid leakage from the container 62. The body 12 has a flange 74 for mounting the filler neck 10 during installation. After installation, the filler neck 10 extends into the engine compartment 66 to allow for access to the opening 26 and the cap 28.
[0024] To fill the container 62 using the filler neck 10, the cap 28 is removed from the opening 26. Fluid, such as washer fluid, is poured through the opening 26 into the reservoir 30 in a manner not to exceed the fill limit section 36. The fluid then flows through the fluid passageway 32 and into the container 62 through the open second end 24. During filling, the reservoir 30 and the fluid passageway 32 regulate the flow of fluid through the body 12 as described above. Displaced air from the container 62 flows through the open second end 24 into the air passageway 42. The air then flows through the air channel 48 and escapes through the exhaust port 50 as described above. The filling process is completed when the fluid level in the reservoir 30 reaches the fill limit section 36 and no more fluid flows into the container 62. The cap 28 is then placed over the opening 26.
[0025] While the invention has been described with reference to particular embodiments, it should be understood that various changes may be made and equivalents may be substituted for elements thereof without departing from the essential scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, it is intended that the invention not be limited to the particular embodiments, but that the invention shall include all embodiments falling within the scope of the claims.

Claims

1. A filler neck for use with an automotive fluid container comprising: a body being adapted for connection to an automotive fluid container, the body having an opening in communication with a reservoir and a fluid passageway for allowing fluid to flow through the body into the container, the reservoir and the fluid passageway being configured to regulate fluid flow through the body, the reservoir having a fill limit section, the body having an air passageway, an air channel and an exhaust port for allowing displaced air from the container to flow through the body, the air passageway, the air channel and the exhaust port being integrally formed with the body, the exhaust port being positioned above the fill limit section for allowing air to flow out of the body and for preventing fluid leakage from the body.
2. The filler neck of claim 1, wherein the filler neck has a movable cap positioned adjacent to the opening.
3. The filler neck of claim 1, wherein the reservoir and the fluid passageway are configured to allow for a predetermined rate of fluid flow.
4. The filler neck of claim 3, wherein the predetermined rate is about 2 gallons (US)/minute (about 3.785 liter s/minute).
5. The filler neck of claim 1, wherein the area of the reservoir is larger than the area of the fluid passageway.
6. The filler neck of claim 1, wherein the body has a barrier for guiding fluid in a downward direction into the fluid passageway.
7. The filler neck of claim 1, wherein the fluid passageway and the air passageway are positioned immediately adjacent to one another.
8. The filler neck of claim 1, wherein the filler neck has a tubular- shaped member and a dividing wall, the fluid passageway and the air passageway being positioned in the tubular- shaped member, the dividing wall separating the fluid passageway from the air passageway.
9. The filler neck of claim 8, wherein the fluid passageway and the air passageway have generally semi-circular cross sections.
10. The filler neck of claim 8, wherein the fluid passageway is positioned below the air passageway.
11. The filler neck of claim 1 , wherein the air channel has a raised portion for allowing air flow over fluid.
12. The filler neck of claim 1, wherein the air channel is tortuous.
13. The filler neck of claim 1, wherein the air channel has a first segment positioned in a generally perpendicular relationship to the air passageway, a second segment positioned in a generally perpendicular relationship to the first segment, and a third segment positioned in a generally perpendicular relationship to the second segment, the third segment having a terminal end including the exhaust port.
14. The filler neck of claim 13, wherein the second segment curves toward the third segment.
15. The filler neck of claim 1, wherein the second end of the body is configured for insertion in an orifice of the container.
16. The filler neck of claim 15, wherein the second end has a smooth exterior surface.
17. The filler neck of claim 15, wherein the second end has a chamfered edge.
18. The filler neck of claim 1, wherein the body has a flange for mounting the filler neck.
19. The filler neck of claim 1, wherein the body is made of a plastic material.
20. The filler neck of claim 19, wherein the plastic material is polypropylene.
PCT/US2011/063670 2011-12-07 2011-12-07 Filler neck for an automotive fluid container Ceased WO2013085503A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PCT/US2011/063670 WO2013085503A1 (en) 2011-12-07 2011-12-07 Filler neck for an automotive fluid container
CN201180075324.6A CN104053599A (en) 2011-12-07 2011-12-07 Filler neck for automotive fluid container
US14/363,381 US10407030B2 (en) 2011-12-07 2011-12-07 Filler neck for an automotive fluid container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2011/063670 WO2013085503A1 (en) 2011-12-07 2011-12-07 Filler neck for an automotive fluid container

Publications (1)

Publication Number Publication Date
WO2013085503A1 true WO2013085503A1 (en) 2013-06-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/063670 Ceased WO2013085503A1 (en) 2011-12-07 2011-12-07 Filler neck for an automotive fluid container

Country Status (3)

Country Link
US (1) US10407030B2 (en)
CN (1) CN104053599A (en)
WO (1) WO2013085503A1 (en)

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US11124159B2 (en) 2016-11-22 2021-09-21 Toledo Molding & Die, Llc Washer fluid vehicle reservoir

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