DE69812493D1 - Verfahren und Vorrichtung zur Anzeige des verriegelten oder entriegelten Zustands eines Sicherheitsgurtschlosses - Google Patents

Verfahren und Vorrichtung zur Anzeige des verriegelten oder entriegelten Zustands eines Sicherheitsgurtschlosses

Info

Publication number
DE69812493D1
DE69812493D1 DE69812493T DE69812493T DE69812493D1 DE 69812493 D1 DE69812493 D1 DE 69812493D1 DE 69812493 T DE69812493 T DE 69812493T DE 69812493 T DE69812493 T DE 69812493T DE 69812493 D1 DE69812493 D1 DE 69812493D1
Authority
DE
Germany
Prior art keywords
locked
displaying
seat belt
unlocked state
belt buckle
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
DE69812493T
Other languages
English (en)
Other versions
DE69812493T2 (de
Inventor
Thomas P Arbogast
Derrick G Titus
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.)
Northrop Grumman Space and Mission Systems Corp
Original Assignee
TRW Inc
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 TRW Inc filed Critical TRW Inc
Publication of DE69812493D1 publication Critical patent/DE69812493D1/de
Application granted granted Critical
Publication of DE69812493T2 publication Critical patent/DE69812493T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/015—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
    • B60R21/01512—Passenger detection systems
    • B60R21/01544—Passenger detection systems detecting seat belt parameters, e.g. length, tension or height-adjustment
    • B60R21/01546—Passenger detection systems detecting seat belt parameters, e.g. length, tension or height-adjustment using belt buckle sensors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R2021/01204—Actuation parameters of safety arrangents
    • 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
    • B60R2022/4816—Sensing means arrangements therefor for sensing locking of buckle
    • 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
    • B60R22/34—Belt retractors, e.g. reels
    • B60R22/343—Belt retractors, e.g. reels with electrically actuated locking means
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/45—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock]
    • Y10T24/45225—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock] including member having distinct formations and mating member selectively interlocking therewith
    • Y10T24/45602—Receiving member includes either movable connection between interlocking components or variable configuration cavity
    • Y10T24/45623—Receiving member includes either movable connection between interlocking components or variable configuration cavity and operator therefor
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/45—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock]
    • Y10T24/45225—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock] including member having distinct formations and mating member selectively interlocking therewith
    • Y10T24/45602—Receiving member includes either movable connection between interlocking components or variable configuration cavity
    • Y10T24/45623—Receiving member includes either movable connection between interlocking components or variable configuration cavity and operator therefor
    • Y10T24/4566—Receiving member includes either movable connection between interlocking components or variable configuration cavity and operator therefor including slidably connected and guided element on receiving member
    • Y10T24/4567—Receiving member includes either movable connection between interlocking components or variable configuration cavity and operator therefor including slidably connected and guided element on receiving member for shifting slidably connected and guided, nonself-biasing, interlocking component

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Buckles (AREA)
DE69812493T 1997-07-25 1998-07-21 Verfahren und Vorrichtung zur Anzeige des verriegelten oder entriegelten Zustands eines Sicherheitsgurtschlosses Expired - Lifetime DE69812493T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/900,349 US5966784A (en) 1997-07-25 1997-07-25 Method and apparatus for indicating the locked or unlocked condition of a seat belt buckle
US900349 1997-07-25

Publications (2)

Publication Number Publication Date
DE69812493D1 true DE69812493D1 (de) 2003-04-30
DE69812493T2 DE69812493T2 (de) 2004-02-19

Family

ID=25412363

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69812493T Expired - Lifetime DE69812493T2 (de) 1997-07-25 1998-07-21 Verfahren und Vorrichtung zur Anzeige des verriegelten oder entriegelten Zustands eines Sicherheitsgurtschlosses

Country Status (4)

Country Link
US (1) US5966784A (de)
EP (1) EP0893314B1 (de)
CA (1) CA2242708C (de)
DE (1) DE69812493T2 (de)

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DE19648268A1 (de) * 1996-11-21 1998-05-28 Siemens Ag Fahrzeugsitz mit einer Steuervorrichtung
US5742986A (en) * 1997-02-13 1998-04-28 Trw Inc. Seat belt buckle with hall effect locking indicator and method of use
US6079744A (en) * 1998-04-24 2000-06-27 Breed Automotive Technology, Inc. Device to detect seat belt buckle status
US6082481A (en) * 1998-06-30 2000-07-04 Honeywell International Inc. Safety restraint buckle three-state tongue sensor
DE10002378C2 (de) * 1999-01-21 2003-12-04 Nsk Autoliv Co Sitzgurtvorrichtung
DE19907716A1 (de) * 1999-02-23 2000-08-24 Polycontact Ag Chur Gurtschloß mit Hall-Sensor
DE19917212A1 (de) * 1999-04-16 2000-11-02 Euchner Gmbh & Co Vorrichtung zum Schalten einer Verbindung in Abhängigkeit des Zustandes einer zu überwachenden Einrichtung, insbesondere Sicherheitsschalter
US6175304B1 (en) * 1999-05-12 2001-01-16 Trw Inc. Latch sensing seatbelt buckle
US6205629B1 (en) * 1999-07-16 2001-03-27 Trw Inc. Latch sensing seatbelt buckle
KR20010018903A (ko) 1999-08-23 2001-03-15 이현복 자동차용 버클의 로킹 상태 검출회로
JP3458351B2 (ja) * 1999-09-21 2003-10-20 タカタ株式会社 バックル
US6357091B1 (en) * 1999-11-30 2002-03-19 Trw Vehicle Safety Systems Inc. Latch sensing seat belt buckle
US6278358B1 (en) * 2000-01-20 2001-08-21 Ford Global Technologies, Inc. Secondary seat belt warning system
JP4567835B2 (ja) * 2000-02-18 2010-10-20 株式会社東海理化電機製作所 バックル装置
US6389661B1 (en) * 2000-05-25 2002-05-21 Trw Vehicle Safety Systems Inc. Latch sensing seatbelt buckle
US6457545B1 (en) * 2000-06-05 2002-10-01 Delta Systems, Inc. Hall effect seat switch
US6619753B2 (en) 2000-10-11 2003-09-16 Evenflo Company, Inc. Car seat having buckle with visual feedback
JP4414611B2 (ja) * 2001-05-25 2010-02-10 株式会社東海理化電機製作所 バックル装置
DE10146630A1 (de) * 2001-09-21 2003-04-10 Bosch Gmbh Robert Vorrichtung zur Gurtkraft- und Gurtbenutzungserkennung
JP3869247B2 (ja) * 2001-10-29 2007-01-17 株式会社東海理化電機製作所 バックル装置
DE10218522C1 (de) * 2002-04-25 2003-10-02 Daimler Chrysler Ag Detektiereinrichtung eines Sicherheits-Gurtschlosses eines Fahrzeugsitzes
KR100452439B1 (ko) * 2002-07-25 2004-10-12 현대자동차주식회사 시트벨트 버클의 착용여부 인식방법 및 장치
EP1400420B1 (de) * 2002-09-18 2006-07-05 Delphi Korea Co., Ltd. Mehrzweck- Sensoranordnung für Sicherheitsgurt
EP1400419B1 (de) * 2002-09-18 2006-05-10 Delphi Korea Co., Ltd. Sicherheitsgurtschloss
DE10255324A1 (de) * 2002-11-27 2004-06-17 Cherry Gmbh Vorrichtung zur Abfrage des Verriegelungszustandes eines Gurtschlosses für Fahrzeuge
US7014005B2 (en) * 2003-05-15 2006-03-21 Delphi Technologies, Inc. Seat belt latch sensor assembly
US7116220B2 (en) * 2003-05-15 2006-10-03 Delphi Technologies, Inc. Seat belt latch sensor assembly
US6935687B1 (en) * 2004-02-23 2005-08-30 Delphi Technologies, Inc. Mounting anchor for a motor vehicle
US7797803B2 (en) * 2005-07-05 2010-09-21 Falb Margo B Seat belt buckle
CN101449895B (zh) * 2007-12-09 2011-01-12 明门实业股份有限公司 婴儿床及其婴儿床座布固定结构
US8495836B2 (en) * 2009-08-27 2013-07-30 Sargent Manufacturing Company Door hardware drive mechanism with sensor
CH702088A2 (de) * 2009-10-27 2011-04-29 Polycontact Ag Gurtschloss mit einer Schalteranordnung zur Detektion des Verriegelungszustands.
CH704380A2 (de) * 2011-01-24 2012-07-31 Polycontact Ag Schaltanordnung für ein Gurtschloss.
CH705101A2 (de) * 2011-06-03 2012-12-14 Polycontact Ag Gurtschloss mit einem Zustandssensor zur Detektion des Verriegelungszustands eines Sicherheitsgurtsystems.
KR101371147B1 (ko) * 2011-11-16 2014-03-10 한국항공우주연구원 신속 체결이 가능한 리모컨 장착 벨트
WO2013086562A1 (en) * 2011-12-12 2013-06-20 David John O'brien Remotely lockable seat belt buckle
US9616747B1 (en) * 2013-01-29 2017-04-11 Intelligent Technologies International, Inc. Method for controlling travel of golf carts and all-terrain vehicles
CH708643A2 (de) * 2013-09-25 2015-03-31 Polycontact Ag Gurtschloss mit Hallsensor.
DE102014015991B4 (de) 2014-10-28 2017-06-08 Apparatebau Gauting Gmbh Entsorgungsvorrichtung für ein Flugzeug sowie Flugzeug mit der Entsorgungsvorrichtung
CN205478737U (zh) * 2016-03-22 2016-08-17 明门香港股份有限公司 连接结构及具有该连接结构的婴幼儿承载装置
US10787150B2 (en) 2017-07-15 2020-09-29 Cts Corporation Switch assembly for vehicle seat belt buckle
EP3708714B1 (de) 2019-03-13 2021-01-13 BAUER Maschinen GmbH Sicherungsvorrichtung zum sichern eines tiefbauelementes und tiefbauverfahren
SE2050035A1 (en) * 2020-01-16 2021-07-17 Holmbergs Safety System Holding Ab Belt buckle for a safety belt in a child restraint system
USD1020435S1 (en) * 2021-11-08 2024-04-02 Brogent Technologies Inc. Illuminated buckle

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US5590904A (en) * 1995-08-15 1997-01-07 Trw Vehicle Safety Systems Inc. Dual resistance switch for buckle confirmation
US5752299A (en) * 1996-05-06 1998-05-19 Alliedsignal Inc. Seat belt buckle with usage indicator
US5944135A (en) * 1996-11-14 1999-08-31 Trw Vehicle Safety Systems Inc. Seat belt buckle with field effect locking indicator and method of use
US5742986A (en) * 1997-02-13 1998-04-28 Trw Inc. Seat belt buckle with hall effect locking indicator and method of use
US5839174A (en) * 1997-06-13 1998-11-24 Breed Automotive Technology, Inc. Seat belt buckle

Also Published As

Publication number Publication date
US5966784A (en) 1999-10-19
EP0893314A2 (de) 1999-01-27
EP0893314B1 (de) 2003-03-26
EP0893314A3 (de) 1999-07-28
CA2242708A1 (en) 1999-01-25
DE69812493T2 (de) 2004-02-19
CA2242708C (en) 2001-09-25

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