CA925898A - Mechanisms for coupling semi-trailers to tractors - Google Patents

Mechanisms for coupling semi-trailers to tractors

Info

Publication number: CA925898A
Authority: CA; Canada
Prior art keywords: tractors; trailers; mechanisms; coupling semi; semi
Prior art date: 1969-08-13
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.): Expired

Application number

CA090525A

Other languages

English (en)

Other versions

CA90525S (en

Inventor

K. E. Petersson Ralf

R. Holmberg Bengt

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.)

Kalmar Verkstads AB

Original Assignee

Kalmar Verkstads AB

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.)

1969-08-13

Filing date

1970-08-12

Publication date

1973-05-08

1970-08-12 Application filed by Kalmar Verkstads AB filed Critical Kalmar Verkstads AB

1973-05-08 Application granted granted Critical

1973-05-08 Publication of CA925898A publication Critical patent/CA925898A/en

Status Expired legal-status Critical Current

Links

230000008878 coupling Effects 0.000 title 1
238000010168 coupling process Methods 0.000 title 1
238000005859 coupling reaction Methods 0.000 title 1
230000007246 mechanism Effects 0.000 title 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D53/00—Tractor-trailer combinations; Road trains
- B62D53/04—Tractor-trailer combinations; Road trains comprising a vehicle carrying an essential part of the other vehicle's load by having supporting means for the front or rear part of the other vehicle
- B62D53/08—Fifth wheel traction couplings
- B62D53/12—Fifth wheel traction couplings engaging automatically
- B62D53/125—Fifth wheel traction couplings engaging automatically with simultaneous coupling of the service lines

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Transportation (AREA)
Mechanical Engineering (AREA)
Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Vehicle Body Suspensions (AREA)
Lighting Device Outwards From Vehicle And Optical Signal (AREA)

CA090525A 1969-08-13 1970-08-12 Mechanisms for coupling semi-trailers to tractors Expired CA925898A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE11244/69A SE339177B (fr)	1969-08-13	1969-08-13

Publications (1)

Publication Number	Publication Date
CA925898A true CA925898A (en)	1973-05-08

Family

ID=20293601

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA090525A Expired CA925898A (en)	1969-08-13	1970-08-12	Mechanisms for coupling semi-trailers to tractors

Country Status (9)

Country	Link
US (1)	US3734537A (fr)
JP (1)	JPS496684B1 (fr)
BE (1)	BE754541A (fr)
CA (1)	CA925898A (fr)
DE (1)	DE2039309A1 (fr)
FR (1)	FR2057978A5 (fr)
GB (1)	GB1324822A (fr)
NL (1)	NL7011879A (fr)
SE (1)	SE339177B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE369497B (fr) *	1973-03-06	1974-09-02	Kalmar Verkstads Ab
DE4234095C2 (de) *	1992-10-09	1995-08-17	Man Nutzfahrzeuge Ag	Nutzfahrzeug, insbesondere Frontlenker-Lastkraftwagen
DE4234104A1 (de) *	1992-10-09	1994-04-14	Man Nutzfahrzeuge Ag	Nutzfahrzeug, insbesondere Frontlenker-Lastkraftwagen
DE4234100C2 (de) *	1992-10-09	1995-09-07	Man Nutzfahrzeuge Ag	Nutzfahrzeug, insbesondere Frontlenker-Lastkraftwagen
DE4234120A1 (de) *	1992-10-09	1994-04-14	Man Nutzfahrzeuge Ag	Nutzfahrzeug, insbesondere Frontlenker-Lastkraftwagen
EP0816211B1 (fr) *	1996-06-18	2001-12-19	ERICH JAEGER GmbH & Co. KG	Sellette d'attelage
DE29616253U1 (de) *	1996-06-18	1996-11-14	Erich Jaeger GmbH & Co KG, 61350 Bad Homburg	Sattelkupplung
US8275521B2 (en) *	2009-07-17	2012-09-25	International Truck Intellectual Property Company, Llc	System and method for controlling air gap between a tractor and a trailer
US8820768B2 (en)	2012-05-29	2014-09-02	Roger D. Grizzle	High lock warning system for fifth wheel hitches
EP3458341B1 (fr) *	2016-05-20	2020-12-09	Hamburger Patent Schmiede GmbH	Sellette d'attelage et procédé d'accouplement associé
DE102018105998B3 (de) *	2018-03-15	2019-05-16	Saf-Holland Gmbh	Kupplungssystem
US11643154B2 (en)	2018-05-30	2023-05-09	Waymo Llc	Systems and methods for automatic air and electrical connections on autonomous cargo vehicles
US10807660B2 (en) *	2018-05-30	2020-10-20	Waymo Llc	Systems and methods for automatic air and electrical connections on autonomous cargo vehicles
US20250065965A1 (en) *	2023-08-25	2025-02-27	Zf Cv Systems Global Gmbh	Device for automatically establishing a connection between a towing vehicle and a trailer vehicle and a system including the device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2468705A (en) *	1947-07-02	1949-04-26	Bendix Aviat Corp	Antijackknife device
US2709088A (en) *	1952-03-11	1955-05-24	Hallam H Orbits	Anti-jack knifing connection for tractor-trailer vehicle assembly
CH361985A (de) *	1957-05-03	1962-05-15	Tatra Np	Einrichtung zum Kuppeln eines Zugfahrzeuges mit einem Anhänger unter automatischem Anschliessen der elektrischen, der pneumatischen und der hydraulischen Leitung
US2959429A (en) *	1959-08-24	1960-11-08	William D Lavelle	Fifth wheel safety device
US3380758A (en) *	1966-03-02	1968-04-30	Ole Granning Trailer Service I	Air lift fifth wheel control system

0
- BE BE754541D patent/BE754541A/fr unknown
1969
- 1969-08-13 SE SE11244/69A patent/SE339177B/xx unknown
1970
- 1970-08-07 DE DE19702039309 patent/DE2039309A1/de active Pending
- 1970-08-10 GB GB3842470A patent/GB1324822A/en not_active Expired
- 1970-08-12 FR FR7029688A patent/FR2057978A5/fr not_active Expired
- 1970-08-12 NL NL7011879A patent/NL7011879A/xx unknown
- 1970-08-12 US US00063174A patent/US3734537A/en not_active Expired - Lifetime
- 1970-08-12 JP JP45070351A patent/JPS496684B1/ja active Pending
- 1970-08-12 CA CA090525A patent/CA925898A/en not_active Expired

Also Published As

Publication number	Publication date
DE2039309A1 (de)	1971-02-25
SE339177B (fr)	1971-09-27
NL7011879A (fr)	1971-02-16
FR2057978A5 (fr)	1971-05-21
BE754541A (fr)	1971-01-18
US3734537A (en)	1973-05-22
JPS496684B1 (fr)	1974-02-15
GB1324822A (en)	1973-07-25

Publication	Publication Date	Title
CA927867A (en)	1973-06-05	Coupling mechanism for tractor-trailer vehicles
CA951759A (en)	1974-07-23	Trailer hitch
CA925831A (en)	1973-05-08	Vehicle towing assembly
CA925898A (en)	1973-05-08	Mechanisms for coupling semi-trailers to tractors
CA952933A (en)	1974-08-13	Motorcycle to towing vehicle hitch
CA920624A (en)	1973-02-06	Trailer hitch assembly
AU460202B2 (en)	1975-04-17	Semi-trailer coupling
CA917700A (en)	1972-12-26	Trailer coupling
CA805559A (en)	1969-02-04	Tractor-trailer hitch
CA841484A (en)	1970-05-12	Semi-trailer vehicles
AU458620B2 (en)	1972-02-17	A mechanism for coupling a semitrailer toa tractor
AU3612171A (en)	1973-05-31	Trailer hitch
CA872124A (en)	1971-06-01	Tractor-trailer hitch
AU3971468A (en)	1971-01-07	Attachment for agricultural tractors
CA933973A (en)	1973-09-18	Trailer hitch assembly
CA805561A (en)	1969-02-04	Universal trailer vehicle
CA817821A (en)	1969-07-15	Trailer hitch
CA810547A (en)	1969-04-15	Trailer hitch
AU436043B2 (en)	1971-02-11	Trailer hitch
AU454839B2 (en)	1971-04-22	Universal tractor
CA823547A (en)	1969-09-23	Chassis coupling arrangement
CA808510A (en)	1969-03-18	Towing trailer
AU1872170A (en)	1972-02-17	A mechanism for coupling a semitrailer toa tractor
AU454170B2 (en)	1971-07-29	Improvements relating to fenders
CA927429A (en)	1973-05-29	Trailer hitch coupling