GB1330826A - Switching device for indicating the presence of a load on an automotive vehicle seat - Google Patents

Switching device for indicating the presence of a load on an automotive vehicle seat

Info

Publication number
GB1330826A
GB1330826A GB1420972A GB1420972A GB1330826A GB 1330826 A GB1330826 A GB 1330826A GB 1420972 A GB1420972 A GB 1420972A GB 1420972 A GB1420972 A GB 1420972A GB 1330826 A GB1330826 A GB 1330826A
Authority
GB
United Kingdom
Prior art keywords
indicating
load
switching device
vehicle seat
spring
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
GB1420972A
Other languages
English (en)
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.)
SWF Auto Electric GmbH
Original Assignee
SWF Spezialfabrik fuer Autozubehoer Gustav Rau GmbH
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 SWF Spezialfabrik fuer Autozubehoer Gustav Rau GmbH filed Critical SWF Spezialfabrik fuer Autozubehoer Gustav Rau GmbH
Publication of GB1330826A publication Critical patent/GB1330826A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/002—Seats provided with an occupancy detection means mounted therein or thereon
    • B60N2/0021—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement
    • B60N2/003—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement characterised by the sensor mounting location in or on the seat
    • B60N2/0032—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement characterised by the sensor mounting location in or on the seat mounted on springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2210/00—Sensor types, e.g. for passenger detection systems or for controlling seats
    • B60N2210/40—Force or pressure sensors
    • B60N2210/46—Electric switches
    • 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
    • B60R2022/4858—Sensing means arrangements therefor for sensing pressure on seat

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)
  • Push-Button Switches (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
GB1420972A 1971-04-20 1972-03-27 Switching device for indicating the presence of a load on an automotive vehicle seat Expired GB1330826A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7114940 1971-04-20

Publications (1)

Publication Number Publication Date
GB1330826A true GB1330826A (en) 1973-09-19

Family

ID=6620636

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1420972A Expired GB1330826A (en) 1971-04-20 1972-03-27 Switching device for indicating the presence of a load on an automotive vehicle seat

Country Status (7)

Country Link
US (1) US3757067A (enExample)
AT (1) AT316326B (enExample)
BE (1) BE781810A (enExample)
BR (1) BR7202425D0 (enExample)
FR (1) FR2134991A5 (enExample)
GB (1) GB1330826A (enExample)
IT (1) IT955114B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4361741A (en) * 1980-12-19 1982-11-30 Towmotor Corporation Switch actuator apparatus
JPS57501952A (enExample) * 1980-12-19 1982-11-04
JP3624517B2 (ja) * 1995-04-14 2005-03-02 アイシン精機株式会社 着座検知装置
US9228882B2 (en) * 2013-12-17 2016-01-05 Delphi Technologies, Inc. Vehicle seat occupant detection device with an adjustable threshold

Also Published As

Publication number Publication date
AT316326B (de) 1974-07-10
BR7202425D0 (pt) 1973-05-31
FR2134991A5 (enExample) 1972-12-08
US3757067A (en) 1973-09-04
IT955114B (it) 1973-09-29
BE781810A (fr) 1972-07-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees