GB946914A - Arrangement in automobiles provided with safety belts - Google Patents

Arrangement in automobiles provided with safety belts

Info

Publication number
GB946914A
GB946914A GB4286562A GB4286562A GB946914A GB 946914 A GB946914 A GB 946914A GB 4286562 A GB4286562 A GB 4286562A GB 4286562 A GB4286562 A GB 4286562A GB 946914 A GB946914 A GB 946914A
Authority
GB
United Kingdom
Prior art keywords
switch
belt
closed
safety
ignition circuit
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
Application number
GB4286562A
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.)
LEIF JOEL VERNER ERIKSSON
Original Assignee
LEIF JOEL VERNER ERIKSSON
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
Priority claimed from SE11697/61A external-priority patent/SE309918B/xx
Priority claimed from SE8711/62A external-priority patent/SE319098B/xx
Application filed by LEIF JOEL VERNER ERIKSSON filed Critical LEIF JOEL VERNER ERIKSSON
Publication of GB946914A publication Critical patent/GB946914A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/48—Control systems, alarms, or interlock systems, for the correct application of the belt or harness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/48—Control systems, alarms, or interlock systems, for the correct application of the belt or harness
    • B60R2022/4808—Sensing means arrangements therefor
    • B60R2022/4841—Sensing means arrangements therefor for sensing belt tension

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)

Abstract

946,914. Safety belt arrangements. L. J. V. ERIKSSON. Nov. 13, 1962 [Nov. 24, 1961; Aug. 10, 1962], No. 42865/62. Heading B7H. In a vehicle with one or more safety belts an electric circuit includes a first switch S1 which is closed or opened when the vehicle exceeds a certain speed to operate an alarm device or open the ignition circuit and a second switch S2 arranged to cancel the influence of switch S1 when one or more of the safety belts are in use. As shown in Fig. 2, with the safety belt not in use, a switch S2 is mounted on a plate 4 at one end of the safety belt 2 and is connected by tension spring 10 to a further plate 7 on the seat belt. When the seat belt is donned the bight in the belt is straightened out stressing spring 10 and pulling pin 11 outwards to close the switch contacts. When the tension on spring 10 is released again the pin 11 retracts opening the switch contacts. The ignition circuit, Fig. 1, includes a switch S1 which is opened by arm 13 when top gear is engaged to stop the engine unless the shunt circuit is completed through switch S2 when the driver's seat belt is being worn and either through switch S3 when the passengers seat belt is being used or through switch S4 which is closed when the passenger seat is unoccupied. In a development, Fig. 3, a time delay device is incorporated whereby the ignition circuit 21 will be opened only after a warning device has been actuated for a suitable time. When the gear lever operated switch S11 is closed and either safety belt switch S12 or safety belt and passenger seat switches S13 and S14 is or are closed current passes through alarm lamp L which flashes under the control of relay Re2 and through resistance R which heats a bi-metallic strip allowing relay Re1 to open the ignition circuit after a delay. In alternative switches S1 and S11 are controlled by the throttle or speed indicator.
GB4286562A 1961-11-24 1962-11-13 Arrangement in automobiles provided with safety belts Expired GB946914A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE11697/61A SE309918B (en) 1961-11-24 1961-11-24
SE8711/62A SE319098B (en) 1962-08-10 1962-08-10

Publications (1)

Publication Number Publication Date
GB946914A true GB946914A (en) 1964-01-15

Family

ID=26654858

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4286562A Expired GB946914A (en) 1961-11-24 1962-11-13 Arrangement in automobiles provided with safety belts

Country Status (2)

Country Link
DE (1) DE1530654C3 (en)
GB (1) GB946914A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2371668B (en) * 2000-11-17 2005-06-08 Ford Global Tech Inc A secondary seat belt warning system

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2024813C3 (en) * 1970-05-21 1981-05-14 Daimler-Benz Ag, 7000 Stuttgart Impact protection device for the occupants of a motor vehicle
DE2126530C2 (en) * 1971-05-28 1982-06-03 Franz Kirsten Elektrotechnische Spezialfabrik, 6530 Bingen Vehicle seat security contact switch - has two mutually movable contact parts forming electric contact bridge via spring element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2371668B (en) * 2000-11-17 2005-06-08 Ford Global Tech Inc A secondary seat belt warning system

Also Published As

Publication number Publication date
DE1530654B2 (en) 1973-12-13
DE1530654C3 (en) 1974-07-18
DE1530654A1 (en) 1969-08-21

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