JPS49123722U - - Google Patents

Info

Publication number
JPS49123722U
JPS49123722U JP1973022674U JP2267473U JPS49123722U JP S49123722 U JPS49123722 U JP S49123722U JP 1973022674 U JP1973022674 U JP 1973022674U JP 2267473 U JP2267473 U JP 2267473U JP S49123722 U JPS49123722 U JP S49123722U
Authority
JP
Japan
Prior art keywords
seat
contact unit
magnet
shield
occupied
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.)
Pending
Application number
JP1973022674U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP1973022674U priority Critical patent/JPS49123722U/ja
Priority to DE19742407299 priority patent/DE2407299A1/de
Priority to GB704674A priority patent/GB1449927A/en
Priority to FR7405751A priority patent/FR2218222B1/fr
Publication of JPS49123722U publication Critical patent/JPS49123722U/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/0006—Permanent magnet actuating reed switches
    • H01H36/0013—Permanent magnet actuating reed switches characterised by the co-operation between reed switch and permanent magnet; Magnetic circuits
    • H01H36/002—Actuation by moving ferromagnetic material, switch and magnet being fixed
    • 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
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/70—Upholstery springs ; Upholstery
    • B60N2/7094—Upholstery springs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/14—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for operation by a part of the human body other than the hand, e.g. by foot
    • H01H3/141—Cushion or mat switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/0006—Permanent magnet actuating reed switches
    • H01H36/0046—Limit switches, also fail-safe operation or anti-tamper considerations
    • 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
    • B60N2/0031—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 the frame
    • 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
    • B60N2210/10—Field detection presence sensors
    • B60N2210/14—Inductive; Magnetic field
    • 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)
JP1973022674U 1973-02-21 1973-02-21 Pending JPS49123722U (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1973022674U JPS49123722U (de) 1973-02-21 1973-02-21
DE19742407299 DE2407299A1 (de) 1973-02-21 1974-02-15 Sicherheitssitz
GB704674A GB1449927A (en) 1973-02-21 1974-02-15 Seat having a seat occupancy sensor
FR7405751A FR2218222B1 (de) 1973-02-21 1974-02-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1973022674U JPS49123722U (de) 1973-02-21 1973-02-21

Publications (1)

Publication Number Publication Date
JPS49123722U true JPS49123722U (de) 1974-10-23

Family

ID=12089390

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1973022674U Pending JPS49123722U (de) 1973-02-21 1973-02-21

Country Status (4)

Country Link
JP (1) JPS49123722U (de)
DE (1) DE2407299A1 (de)
FR (1) FR2218222B1 (de)
GB (1) GB1449927A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104379398A (zh) * 2012-05-30 2015-02-25 Iee国际电子工程股份公司 车座悬置垫

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3542627C1 (en) * 1985-12-03 1987-04-02 Daimler Benz Ag Seating-contact switch having two housing halves which can be displaced essentially parallel to one another
DE3711677A1 (de) * 1987-04-07 1988-10-27 Daimler Benz Ag Sitzkontaktschalter
AU661967B2 (en) * 1990-06-18 1995-08-17 Interphaze Pty Ltd A switch assembly and activation mechanism
WO1991020089A1 (en) * 1990-06-18 1991-12-26 James Timothy Toohey A switch assembly and activation mechanism
US5481078A (en) * 1994-02-18 1996-01-02 Clark Equipment Company Operator presence sensor for operator's seat
CN104709227B (zh) * 2013-12-17 2018-09-04 安波福电子(苏州)有限公司 一种压缩弹簧式安全带提醒装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT316327B (de) * 1971-04-20 1974-07-10 Rau Swf Autozubehoer Einrichtung zur Anzeige der Belastung der Sitzfläche eines Kraftfahrzeugsitzes
US3770919A (en) * 1972-03-06 1973-11-06 Allied Chem Magnetic buckle switch
US3766612A (en) * 1972-05-02 1973-10-23 Tokai Rika Co Ltd Seat belt buckle provided with a switch means

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104379398A (zh) * 2012-05-30 2015-02-25 Iee国际电子工程股份公司 车座悬置垫
CN104379398B (zh) * 2012-05-30 2016-04-27 Iee国际电子工程股份公司 车座悬置垫及用于车座悬置垫的压力传感器模块

Also Published As

Publication number Publication date
FR2218222B1 (de) 1976-06-25
GB1449927A (en) 1976-09-15
FR2218222A1 (de) 1974-09-13
DE2407299A1 (de) 1974-08-22

Similar Documents

Publication Publication Date Title
GB1092725A (en) Improvements in electrical switches
GB1392570A (en) Inertia-responsive switching device
GB1440771A (en) Acceleration and retardation responsive control devices
GB1403597A (en) Motor vehicle comprising a safety device
FR2218222B1 (de)
DE3465865D1 (en) An inertia switch impact sensor
GB1403965A (en) Vehicle accident detecting switch
GB1020407A (en) Liquid level indicating device
GB1457214A (en) Shock actuated electric pulse generators
GB1106690A (en) Improvements in or relating to detection apparatus
GB1437230A (en) Movable contact support for an electrical contactor
GB1104802A (en) Indicating and/or controlling device for use in pressure fluid installations
GB1276899A (en) Shaded pole electromagnet
GB1020086A (en) Improvements in electric stop motions for textile machines
GB1396874A (en) Magnetic alarm arrangements
ES421056A1 (es) Mejoras en los reles de accionamiento magnetico que utili- zan contactos sellados.
GB1374246A (en) Electric switch
GB1213699A (en) Improvements in or relating to switches
GB1139206A (en) Polarised relay with sealed magnetic contacts
GB1173035A (en) Improvements in Magnetic Switches
GB1019938A (en) Improvements in or relating to electromagnetic relays
GB1402921A (en) Current monitoring means
GB1269438A (en) Magnetic switch
GB1261900A (en) Pulse operated reed contact units and magnetic reed relays comprising such contacts
GB1445690A (en) Inertia switches