US2751154A - Shutter mechanism - Google Patents

Shutter mechanism Download PDF

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Publication number
US2751154A
US2751154A US315712A US31571252A US2751154A US 2751154 A US2751154 A US 2751154A US 315712 A US315712 A US 315712A US 31571252 A US31571252 A US 31571252A US 2751154 A US2751154 A US 2751154A
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US
United States
Prior art keywords
frame
web
slide
portions
slides
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.)
Expired - Lifetime
Application number
US315712A
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English (en)
Inventor
Valtersson Per Valtersson
Eklund Kjell Albert
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of US2751154A publication Critical patent/US2751154A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B7/00—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins
    • B60B7/0026—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins characterised by the surface
    • B60B7/0066—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins characterised by the surface the dominant aspect being the surface structure
    • B60B7/0086—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins characterised by the surface the dominant aspect being the surface structure having cooling fins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B19/00—Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group
    • B60B19/10—Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group with cooling fins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/02—Controlling of coolant flow the coolant being cooling-air
    • F01P7/10—Controlling of coolant flow the coolant being cooling-air by throttling amount of air flowing through liquid-to-air heat exchangers
    • F01P7/12—Controlling of coolant flow the coolant being cooling-air by throttling amount of air flowing through liquid-to-air heat exchangers by thermostatic control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/50—Improvement of
    • B60B2900/513—Cooling, e.g. of brakes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses

Definitions

  • SHUTTER MECHANISM 2 Shows-Sheet 2 41M Eff/oaf By 2,751,154 SHUTTER MECHANISM Per Valtersson Valtersson, Hagersten, and Kjell Albert klund, romma, Sweden, assi'griors to Eric Georg Petersen, Swiss, Sweden Application October 20, 1952, Serial No. 315,712 Claims priority, application Sweden October 24, 1951 3 Claims. (Cl.
  • Reinforcement bars 16 are secured to the web portion inside and adjacent to one of the side walls of a vertical channel member.
  • the mounting pivots 3 extend through for the mounting pivots 3 in the web portion 20a of the frame l.
  • control device 6 to be extended causing displacement of the slides 9 and 10.
  • the slides 9 and 10 are, as previously mentioned, provided with openings in the form of guide slots, one for lower group of guide slots, formed in the slide 9, consists of a lower portion 14 extending longitudinally of the slide 9, and an upper portion 15 extending transversely extending portions 13, 1S of the guide slots depart from the corresponding longitudinal portions 12, 14 in a direction leading away from the corresponding vane pivots 3.
  • the transversely extending portions of the guide slots may extend perpendicularly to the longitudinal direction of the slides, as shown at-13, but itis preferred, in order to facilitate the pivot end portions 4 sliding into the same, that they extend at an angle to said longitudinal direction, as vshown at 15.
  • the longitudinally extending portions 12, 14 of the guide slots are defined partly by a lateral edge of recesses made, in one longitudinal edge of the slides 9 and 10, and partly by the straight longitudinal edge of the reinforcement 16 which serves as a guide member along which the slides are longitudinally displaceable in the manner illustrated.
  • the shutter vanes 2 and slots for the bent over ends of the pivots 3 are thus divided into two sets and so arranged that the upper shutter vane set, comprising in this instance four vanes which are made shorter than theV lower vanes in order to accommodate the recess for the control device' 6, will be opened in advance of the lower set, theV latter comprising' in this instance seven vanes. lt is for this purpose that the slots are made different in the two sets.
  • the transverse portion 13 of the guide slot is adapted m a first portion of the opening movement of the slide 1,0 to move the pivot end portion 4 causing the latter to rock due to the fact that the pivot' end portion 4 projects into the transverse portion 13 of the slot, whereby the shutter vane mounted on this pivot will be angularly adjusted into its open position. Thereafter the longitudinal portion 12 of the slot will allow continued displacement of the slide which movement is unobstructed by the pivot end portion 4 projecting into the guide slot.
  • the longitudinally extending portion 14 is adapted to permit a limited opening movement of the slide 9 without actuation of the lower shutter vane set, and the transversely extending portion 15 is adapted upon termination of the opening movement of the slide 10 to move the' pivotY end portion 4 projecting into the same and thereby cause opening of the lower shutter vane set.
  • a mechanism for automatically controlling the cooling liquid temperature of internal combustion engines for vehicles said mechanism having disposed in front of the radiator of said vehicle a substantially rectangular frame with substantially vertical side channel members connected by top and bottom members, said vertical members having their web portions facing inwardly of the frame with a plurality of openings therein, shutter vanes mounted in said frame having pivots on the ends thereof extending through the openings in said web portions, and regulator means on said frame having a portion thereof movable in dependence on the temperature of the cooling liquid, that improvement comprising at least one reinforcement bar having one straight edge mounted on said web portion adjacent to one of the channel sidewalls and having a plurality of openings therein throughwhich the pivots on said vanes extend, and at least one slide slidably mounted against said web portion between said reinforcement bar and a side Wall of the vertical frame member and having al plurality of guide slots therein, the ends of said pivots being bent over and engaged inI said openings, and said slide cnnected to said regulator means and
  • inforcement bars one on the web portion of the vertical member of said frame and one on the web portion of the corner plate, reinforcement bar on the web portion of the vertical member of said frame' and said frame, and one between the reinforcement bar on the web of said corner plate and saidl 'corner plate, and said openings in said slides are in the form of slots, each slot in the slide on the web of the corner platecomprising a lower, transversely extending portion and an upper, longitudinally extending portion, and each slot in the slide on the web of the'vertical member of the frame comprising a lower, longitudinally extending portionv and an upper, transverselyl extending portion, the transversely extending portions of said slots departing from the longitudinally extending portions thereof in a direction away from saidl pivots.
  • said slides having recesses in the longitudinal edges thereof adja- ⁇ cent 'the edge of said reinforcement bars, thel said longitudinally extending portions of said slots being defined partly by a lateral edge of said recesses and partly by the edge of said reinforcement bars beneath which said slides are Slidable.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Blinds (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
US315712A 1951-10-24 1952-10-20 Shutter mechanism Expired - Lifetime US2751154A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE2751154X 1951-10-24

Publications (1)

Publication Number Publication Date
US2751154A true US2751154A (en) 1956-06-19

Family

ID=20427148

Family Applications (1)

Application Number Title Priority Date Filing Date
US315712A Expired - Lifetime US2751154A (en) 1951-10-24 1952-10-20 Shutter mechanism

Country Status (3)

Country Link
US (1) US2751154A (de)
CH (1) CH306754A (de)
DE (1) DE927777C (de)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3095147A (en) * 1960-10-17 1963-06-25 Victor R Abrams Winter front for automotive radiators
US3123189A (en) * 1964-03-03 wiley
US3210003A (en) * 1962-05-18 1965-10-05 Quinton Reginald Douglas Radiator shutter mechanisms
US3292309A (en) * 1964-05-25 1966-12-20 Thermalouver Corp Adjustable blind assembly
US4014253A (en) * 1975-11-14 1977-03-29 Wallace-Murray Corporation Adjustable diffusers
US4255899A (en) * 1978-09-21 1981-03-17 Tungum Hydraulics Limited Actuators
EP0145487A3 (en) * 1983-12-14 1986-12-30 Kabushiki Kaisha Tokai Rika Denki Seisakusho Apparatus for covering a disc wheel for motor vehicle
FR2754013A1 (fr) * 1996-09-27 1998-04-03 Valeo Thermique Moteur Sa Dispositif de reglage d'un flux d'air, en particulier pour un echangeur de chaleur de vehicule automobile
US20070227794A1 (en) * 2006-04-04 2007-10-04 Peter Diehl Device which is designed to be arranged as an additional part behind a radiator grille in an engine compartment of a motor vehicle
US20180164055A1 (en) * 2016-12-08 2018-06-14 Hamilton Sundstrand Corporation Heat exchanger with sliding aperture valve

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1220794A (en) * 1916-03-18 1917-03-27 Walter Edwin Stephenson Motor-radiator air-draft control.
US1591602A (en) * 1925-06-15 1926-07-06 Charles A Sartain Radiator front
FR637985A (fr) * 1926-11-30 1928-05-12 Grenier Ets Perfectionnements apportés aux radiateurs pour voitures automobiles, avions ou autres véhicules
US1699020A (en) * 1925-11-05 1929-01-15 Pines Winter Front Company Shutter apparatus for radiators
US1737946A (en) * 1928-04-26 1929-12-03 Clarence J Rood Shutter mechanism for automobile radiators
US1858289A (en) * 1931-02-06 1932-05-17 Michael J Tracy Window
US1891485A (en) * 1931-10-14 1932-12-20 Pauly Jail Building Company Window
US2293065A (en) * 1939-06-26 1942-08-18 Maurice D Kiczales Air flow control damper

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR656019A (fr) * 1927-11-03 1929-04-26 Mécanisme pour la commande des lames mobiles d'écrans réglables pour radiateurs de moteurs à explosions
DE828619C (de) * 1950-01-28 1952-01-21 Adolf Weinig Vorrichtung an Kuehlern fuer Motore

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1220794A (en) * 1916-03-18 1917-03-27 Walter Edwin Stephenson Motor-radiator air-draft control.
US1591602A (en) * 1925-06-15 1926-07-06 Charles A Sartain Radiator front
US1699020A (en) * 1925-11-05 1929-01-15 Pines Winter Front Company Shutter apparatus for radiators
FR637985A (fr) * 1926-11-30 1928-05-12 Grenier Ets Perfectionnements apportés aux radiateurs pour voitures automobiles, avions ou autres véhicules
US1737946A (en) * 1928-04-26 1929-12-03 Clarence J Rood Shutter mechanism for automobile radiators
US1858289A (en) * 1931-02-06 1932-05-17 Michael J Tracy Window
US1891485A (en) * 1931-10-14 1932-12-20 Pauly Jail Building Company Window
US2293065A (en) * 1939-06-26 1942-08-18 Maurice D Kiczales Air flow control damper

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123189A (en) * 1964-03-03 wiley
US3095147A (en) * 1960-10-17 1963-06-25 Victor R Abrams Winter front for automotive radiators
US3210003A (en) * 1962-05-18 1965-10-05 Quinton Reginald Douglas Radiator shutter mechanisms
US3292309A (en) * 1964-05-25 1966-12-20 Thermalouver Corp Adjustable blind assembly
US4014253A (en) * 1975-11-14 1977-03-29 Wallace-Murray Corporation Adjustable diffusers
US4255899A (en) * 1978-09-21 1981-03-17 Tungum Hydraulics Limited Actuators
EP0145487A3 (en) * 1983-12-14 1986-12-30 Kabushiki Kaisha Tokai Rika Denki Seisakusho Apparatus for covering a disc wheel for motor vehicle
FR2754013A1 (fr) * 1996-09-27 1998-04-03 Valeo Thermique Moteur Sa Dispositif de reglage d'un flux d'air, en particulier pour un echangeur de chaleur de vehicule automobile
US20070227794A1 (en) * 2006-04-04 2007-10-04 Peter Diehl Device which is designed to be arranged as an additional part behind a radiator grille in an engine compartment of a motor vehicle
US20180164055A1 (en) * 2016-12-08 2018-06-14 Hamilton Sundstrand Corporation Heat exchanger with sliding aperture valve
US10809021B2 (en) * 2016-12-08 2020-10-20 Hamilton Sunstrand Corporation Heat exchanger with sliding aperture valve

Also Published As

Publication number Publication date
CH306754A (de) 1955-04-30
DE927777C (de) 1955-05-16

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