DE19581436D2 - Locking mechanism - Google Patents

Locking mechanism

Info

Publication number
DE19581436D2
DE19581436D2 DE19581436D DE19581436D DE19581436D2 DE 19581436 D2 DE19581436 D2 DE 19581436D2 DE 19581436 D DE19581436 D DE 19581436D DE 19581436 D DE19581436 D DE 19581436D DE 19581436 D2 DE19581436 D2 DE 19581436D2
Authority
DE
Germany
Prior art keywords
locking mechanism
locking
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
DE19581436D
Other languages
German (de)
Other versions
DE19581436C1 (en
Inventor
Harald Hochmuth
Andreas Willaczek
Joachim Ritter
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.)
IHO Holding GmbH and Co KG
Original Assignee
INA Waelzlager Schaeffler OHG
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 DE4447480A external-priority patent/DE4447480A1/en
Application filed by INA Waelzlager Schaeffler OHG filed Critical INA Waelzlager Schaeffler OHG
Priority claimed from DE19581436A external-priority patent/DE19581436C1/en
Application granted granted Critical
Publication of DE19581436D2 publication Critical patent/DE19581436D2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
    • F16D41/064—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls
    • F16D41/066—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls all members having the same size and only one of the two surfaces being cylindrical
    • F16D41/067—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls all members having the same size and only one of the two surfaces being cylindrical and the members being distributed by a separate cage encircling the axis of rotation
    • 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
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
    • B60N2/168—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable and provided with braking systems
    • 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
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
    • B60N2/2227—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable and provided with braking systems
    • 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
    • B60N2/933—Positioning and locking mechanisms rotatable
    • B60N2/938—Positioning and locking mechanisms rotatable and provided with braking systems
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
    • F16D41/08—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface with provision for altering the freewheeling action
    • F16D41/086—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface with provision for altering the freewheeling action the intermediate members being of circular cross-section and wedging by rolling
    • F16D41/088—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface with provision for altering the freewheeling action the intermediate members being of circular cross-section and wedging by rolling the intermediate members being of only one size and wedging by a movement not having an axial component, between inner and outer races, one of which is cylindrical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Operated Clutches (AREA)
DE19581436D 1994-12-24 1995-09-22 Locking mechanism Expired - Lifetime DE19581436D2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4447480A DE4447480A1 (en) 1994-12-24 1994-12-24 Clamping mechanism preferably provided for seat adjustment
PCT/EP1995/003734 WO1996020352A1 (en) 1994-12-24 1995-09-22 Silent ratchet
DE19581436A DE19581436C1 (en) 1994-12-24 1995-09-22 Locking mechanism

Publications (1)

Publication Number Publication Date
DE19581436D2 true DE19581436D2 (en) 1997-09-18

Family

ID=25943506

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19581436D Expired - Lifetime DE19581436D2 (en) 1994-12-24 1995-09-22 Locking mechanism
DE19549548A Expired - Fee Related DE19549548C1 (en) 1994-12-24 1995-09-22 Seat adjuster clamping lock

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19549548A Expired - Fee Related DE19549548C1 (en) 1994-12-24 1995-09-22 Seat adjuster clamping lock

Country Status (1)

Country Link
DE (2) DE19581436D2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020101106A1 (en) * 2001-02-01 2002-08-01 Kim Stephen E. No-back drive mechanism for use with aircraft seat actuators
DE102005030719A1 (en) * 2005-07-01 2007-01-04 Schaeffler Kg Silent ratchet for a seat adjusting device in a vehicle comprises a friction element in the form of an annular seal arranged in an annular groove of a drive element
DE102005056978A1 (en) * 2005-11-30 2007-05-31 Schaeffler Kg Locking safety catch for e.g. seat adjustment of window lift drive, has drive units rotatable relative to housing, and clamping body provided for torque transmission of one drive unit on another drive unit
DE102008029524A1 (en) 2008-06-21 2009-12-24 Schaeffler Kg Switchable clamp body-freewheel has brake arrangement parallel to freewheel arrangement, which is operated by cage, and brake arrangement is operative between inner ring and external ring
DE102008030018A1 (en) 2008-06-24 2009-12-31 Schaeffler Kg Free-wheeling/-running device, especially for seat positioning device of motor vehicle, has drive unit coupled interactively with output unit
DE102010021396A1 (en) 2010-05-25 2011-12-01 Schaeffler Technologies Gmbh & Co. Kg Assembly and method for assembling an assembly
DE102010021408A1 (en) 2010-05-25 2011-12-01 Schaeffler Technologies Gmbh & Co. Kg Switchable coupling
DE102010021409A1 (en) 2010-05-25 2011-12-01 Schaeffler Technologies Gmbh & Co. Kg Switchable coupling
DE102010021810A1 (en) 2010-05-27 2011-12-01 Schaeffler Technologies Gmbh & Co. Kg Switchable coupling for use as seat height adjustment of motor vehicle, has free wheel, housing with clamping surface and drive element that is rotatable opposite to housing
DE102013016860B4 (en) * 2013-08-19 2015-05-21 Johnson Controls Gmbh Adjustment device with a fixed element and an adjustable element
DE102017120988B3 (en) 2017-09-12 2019-01-10 Schaeffler Technologies AG & Co. KG silent ratchet

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4129617B4 (en) * 1991-09-06 2006-09-21 Schaeffler Kg Adjustment device for a motor vehicle seat

Also Published As

Publication number Publication date
DE19549548C1 (en) 2000-01-13

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: INA WAELZLAGER SCHAEFFLER OHG, 91074 HERZOGENAURAC

8607 Notification of search results after publication
AC Divided out of

Ref document number: 19549548

Country of ref document: DE

AC Divided out of

Ref document number: 19549548

Country of ref document: DE

D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: INA-SCHAEFFLER KG, 91074 HERZOGENAURACH, DE

8320 Willingness to grant licences declared (paragraph 23)