FR2633990B1 - Blocage mecanique lineaire avec caracteristique redondante de verrouillage - Google Patents

Blocage mecanique lineaire avec caracteristique redondante de verrouillage

Info

Publication number
FR2633990B1
FR2633990B1 FR8909051A FR8909051A FR2633990B1 FR 2633990 B1 FR2633990 B1 FR 2633990B1 FR 8909051 A FR8909051 A FR 8909051A FR 8909051 A FR8909051 A FR 8909051A FR 2633990 B1 FR2633990 B1 FR 2633990B1
Authority
FR
France
Prior art keywords
mechanical lock
locking feature
linear mechanical
redundant locking
redundant
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 - Fee Related
Application number
FR8909051A
Other languages
English (en)
Other versions
FR2633990A1 (fr
Inventor
Akira Tanaka
Jimmy Chien-Ming Lee
John R Mitchell
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.)
Hydro Aire Inc
Original Assignee
PL Porter Co
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 PL Porter Co filed Critical PL Porter Co
Publication of FR2633990A1 publication Critical patent/FR2633990A1/fr
Application granted granted Critical
Publication of FR2633990B1 publication Critical patent/FR2633990B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
    • G05G5/12—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for holding members in an indefinite number of positions, e.g. by a toothed quadrant
    • G05G5/20—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for holding members in an indefinite number of positions, e.g. by a toothed quadrant by locking a quadrant, rod, or the like carried by the member
    • G05G5/24—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for holding members in an indefinite number of positions, e.g. by a toothed quadrant by locking a quadrant, rod, or the like carried by the member by positive interengagement, e.g. by a pawl
    • 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
    • B60N2/90—Details or parts not otherwise provided for
    • B60N2/919—Positioning and locking mechanisms
    • B60N2/929—Positioning and locking mechanisms linear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D33/00—Seats
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Lock And Its Accessories (AREA)
  • Flexible Shafts (AREA)
  • Mechanical Control Devices (AREA)
  • Seats For Vehicles (AREA)
FR8909051A 1988-07-05 1989-07-05 Blocage mecanique lineaire avec caracteristique redondante de verrouillage Expired - Fee Related FR2633990B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/214,166 US4880084A (en) 1988-07-05 1988-07-05 Mechanical linear lock with redundant locking feature

Publications (2)

Publication Number Publication Date
FR2633990A1 FR2633990A1 (fr) 1990-01-12
FR2633990B1 true FR2633990B1 (fr) 1993-06-04

Family

ID=22798028

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8909051A Expired - Fee Related FR2633990B1 (fr) 1988-07-05 1989-07-05 Blocage mecanique lineaire avec caracteristique redondante de verrouillage

Country Status (7)

Country Link
US (1) US4880084A (fr)
JP (1) JPH0262408A (fr)
DE (1) DE3918707A1 (fr)
FR (1) FR2633990B1 (fr)
GB (1) GB2220441B (fr)
IT (1) IT1231276B (fr)
SE (1) SE8901939L (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5582461A (en) * 1994-06-17 1996-12-10 Itt Automotive, Inc. Infinitely adjustable linear actuator
US5556165A (en) * 1994-06-17 1996-09-17 Pickles; Joseph Infinitely adjustable linear actuator for vehicle seat
NZ270197A (en) * 1994-12-19 1997-10-24 Interlock Group Limited Window lock with hand-slidable lock-bolt: retention element with manual actuation prevents lock-bolt from being removed
DE19519569A1 (de) * 1995-05-27 1996-11-28 Johnson Controls Naue Engineer Vorrichtung zum stufenlosen Verstellen und Feststellen zweier gegeneinander beweglich angeordneter Teile
US5607032A (en) * 1995-06-07 1997-03-04 Itt Automotive, Inc. Rotatable shaft lock apparatus
US5819881A (en) * 1995-07-24 1998-10-13 P. L. Porter Co. Dual locking linear mechanical lock for high loads
DE19538108A1 (de) * 1995-10-13 1997-04-17 Bayerische Motoren Werke Ag Arretiervorrichtung
US5957535A (en) * 1996-03-29 1999-09-28 Dura Automotive Systems, Inc. Seat track assembly with vertical dislocation resistance bracket
US5634534A (en) * 1996-04-09 1997-06-03 Tachi-S Co., Ltd. Longitudinal locking mechanism for vehicle seat
US5899532A (en) * 1997-10-06 1999-05-04 Excel Industries, Inc. Easy entry seat track assembly with single point memory
US5944383A (en) * 1997-10-17 1999-08-31 Dura Automotive Systems, Inc. Easy entry seat track assembly with full memory
US5893545A (en) * 1997-10-23 1999-04-13 Excel Industries, Inc. Seat track assembly with enhanced vertical dislocation resistance
US6086154A (en) * 1998-03-31 2000-07-11 Dura Automotive Systems, Inc. Infinitely adjustable seat track assembly
JP2000152838A (ja) * 1998-11-20 2000-06-06 Nhk Spring Co Ltd シート用リクライニング装置
FR2867120B1 (fr) * 2004-03-02 2006-04-28 Renault Sas Porte-charge destine a equiper l'arriere d'un vehicule automobile
DE102007028770B4 (de) * 2007-06-22 2019-08-14 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Lenksäulenanordnung für ein Kraftfahrzeug
US7766311B2 (en) * 2007-07-30 2010-08-03 Takonix Incorporated Wireform locking device
WO2010062235A1 (fr) * 2008-11-25 2010-06-03 Aktiebolaget Skf Mécanisme d'accouplement pour interconnecter de façon libérable un premier et un second élément mécanique et actionneur linéaire équipé d'un tel mécanisme d'accouplement
US8446065B2 (en) * 2010-12-28 2013-05-21 GM Global Technology Operations LLC Tubular actuators utilizing active material activation
DE102013104389B4 (de) * 2013-04-30 2014-12-18 Bernd Stock Verriegelungsvorrichtung und Verriegelungsanordnung
US9987951B2 (en) 2015-09-23 2018-06-05 Faurecia Automotive Seating, Llc Lock for vehicle seat foundation
WO2018022275A1 (fr) 2016-07-28 2018-02-01 Adient Luxembourg Holding S.à.r.l. Système de siège
US10933787B2 (en) 2016-08-19 2021-03-02 Adient Luxembourg Holding S.Á R.L. Head restraint follower
US10759318B2 (en) 2016-08-19 2020-09-01 Adient Luxembourg Holding S.Á R.L. Infinite adjustment mechanism for a head restraint
CN112228726B (zh) * 2020-09-29 2022-07-22 佛山市金盾安科技有限公司 一种方便安装的安防监控装置
TWI792956B (zh) * 2022-03-23 2023-02-11 富世達股份有限公司 按壓式伸縮推抵裝置與收納設備

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US743770A (en) * 1903-05-23 1903-11-10 Jesse Talbert Quick-action wrench.
US2041065A (en) * 1934-09-14 1936-05-19 Stanley R Hemphill Locking device
NL253134A (fr) * 1960-02-08
US4411339A (en) * 1980-06-06 1983-10-25 P. L. Porter Co. Friction lock mechanisms
BR8100211A (pt) * 1980-06-06 1981-05-12 Porter Co P L Trava mecanica de atrito
US4425987A (en) * 1980-06-16 1984-01-17 P. L. Porter Company Dual rotating mechanical lock
US4577730A (en) * 1983-08-30 1986-03-25 P. L. Porter Company Mechanical lock
IT8454074V0 (it) * 1984-11-23 1984-11-23 Elcat D S Spa Involucro per barra di vincolo nel posizionamento di sedili automobili stici
DE3619965A1 (de) * 1986-06-13 1987-12-17 Bayerische Motoren Werke Ag Loesbare verbindung eines laengsverstellbaren fahrzeugsitzes mit einem verstellglied

Also Published As

Publication number Publication date
GB2220441B (en) 1992-09-09
FR2633990A1 (fr) 1990-01-12
GB8909537D0 (en) 1989-06-14
IT8921029A0 (it) 1989-06-29
SE8901939L (sv) 1990-01-06
DE3918707A1 (de) 1990-01-11
IT1231276B (it) 1991-11-28
GB2220441A (en) 1990-01-10
SE8901939D0 (sv) 1989-05-30
JPH0262408A (ja) 1990-03-02
US4880084A (en) 1989-11-14

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Legal Events

Date Code Title Description
ST Notification of lapse