DE10338306A1 - Double-action manual drive providing rotary movement, has driven wheel blocked when drive lever is in neutral position with automatic release of blocking device upon pivot movement of drive lever - Google Patents

Double-action manual drive providing rotary movement, has driven wheel blocked when drive lever is in neutral position with automatic release of blocking device upon pivot movement of drive lever Download PDF

Info

Publication number
DE10338306A1
DE10338306A1 DE2003138306 DE10338306A DE10338306A1 DE 10338306 A1 DE10338306 A1 DE 10338306A1 DE 2003138306 DE2003138306 DE 2003138306 DE 10338306 A DE10338306 A DE 10338306A DE 10338306 A1 DE10338306 A1 DE 10338306A1
Authority
DE
Germany
Prior art keywords
drive lever
drive
driven wheel
blocking device
double
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.)
Withdrawn
Application number
DE2003138306
Other languages
German (de)
Inventor
Georg Scheck
Olaf Heckel
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.)
Brose Fahrzeugteile SE and Co KG
Original Assignee
Brose Fahrzeugteile SE and Co KG
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 Brose Fahrzeugteile SE and Co KG filed Critical Brose Fahrzeugteile SE and Co KG
Priority to DE2003138306 priority Critical patent/DE10338306A1/en
Publication of DE10338306A1 publication Critical patent/DE10338306A1/en
Withdrawn legal-status Critical Current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
    • F16D41/20—Freewheels or freewheel clutches with expandable or contractable clamping ring or band
    • 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
    • B60N2/1635—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 characterised by the drive mechanism
    • B60N2/167—Ratchet mechanism
    • 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
    • B60N2/1685—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 characterised by a lock
    • 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
    • F16D41/12—Freewheels or freewheel clutches with hinged pawl co-operating with teeth, cogs, or the like
    • F16D41/16—Freewheels or freewheel clutches with hinged pawl co-operating with teeth, cogs, or the like the action being reversible
    • 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
    • F16D41/18—Freewheels or freewheel clutches with non-hinged detent
    • 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
    • G05G5/14—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 member with respect to a fixed quadrant, rod, or the like
    • G05G5/18—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 member with respect to a fixed quadrant, rod, or the like by positive interengagement, e.g. by a pawl

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Control Devices (AREA)

Abstract

The double-action manual drive has a pivoted drive lever (1) which can be rotated about a drive axis (10) in opposite directions (S1,S2) from a neutral point, for engagement with respective couplings (3,31,32) dependent on the rotation direction, for rotation of a driven wheel (2), with release of the coupling upon return movement of the drive lever to the neutral point. A spring-loaded blocking device (5) secures the driven wheel in the neutral position of the drive lever, with automatic release of the blocking device upon pivot movement of the drive lever via control elements (12,13).
DE2003138306 2003-08-15 2003-08-15 Double-action manual drive providing rotary movement, has driven wheel blocked when drive lever is in neutral position with automatic release of blocking device upon pivot movement of drive lever Withdrawn DE10338306A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2003138306 DE10338306A1 (en) 2003-08-15 2003-08-15 Double-action manual drive providing rotary movement, has driven wheel blocked when drive lever is in neutral position with automatic release of blocking device upon pivot movement of drive lever

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003138306 DE10338306A1 (en) 2003-08-15 2003-08-15 Double-action manual drive providing rotary movement, has driven wheel blocked when drive lever is in neutral position with automatic release of blocking device upon pivot movement of drive lever

Publications (1)

Publication Number Publication Date
DE10338306A1 true DE10338306A1 (en) 2005-03-10

Family

ID=34177719

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2003138306 Withdrawn DE10338306A1 (en) 2003-08-15 2003-08-15 Double-action manual drive providing rotary movement, has driven wheel blocked when drive lever is in neutral position with automatic release of blocking device upon pivot movement of drive lever

Country Status (1)

Country Link
DE (1) DE10338306A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011051837A1 (en) * 2011-07-14 2013-01-17 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Drive device for driving rotary fitting of vehicle seat, has spring element that is configured as compression spring which is compressed by relative movement of adjusting element to driven element upon actuation of adjusting element
WO2014057091A1 (en) * 2012-10-12 2014-04-17 Johnson Controls Gmbh Device for adjusting a motor vehicle interior component
US8789677B2 (en) 2009-01-14 2014-07-29 Brose Fahrzeugteile Gmbh & Co. Kg Coburg Adjustment device for adjusting a vehicle seat component
WO2014207201A1 (en) * 2013-06-28 2014-12-31 Johnson Controls Gmbh Adjuster device having a fixed element, an adjustable element and a first locking device
WO2015021966A1 (en) * 2013-08-12 2015-02-19 Schaeffler Technologies Gmbh & Co. Kg Switchable silent ratchet
WO2017005530A1 (en) * 2015-07-06 2017-01-12 Gns Kv Gmbh Adjustment device
CN111839868A (en) * 2020-08-17 2020-10-30 江苏安惠医疗器械有限公司 Light neck brace and application

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8789677B2 (en) 2009-01-14 2014-07-29 Brose Fahrzeugteile Gmbh & Co. Kg Coburg Adjustment device for adjusting a vehicle seat component
DE102011051837A1 (en) * 2011-07-14 2013-01-17 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Drive device for driving rotary fitting of vehicle seat, has spring element that is configured as compression spring which is compressed by relative movement of adjusting element to driven element upon actuation of adjusting element
US9764666B2 (en) 2012-10-12 2017-09-19 Johnson Controls Gmbh Device for adjusting a motor vehicle interior component
WO2014057091A1 (en) * 2012-10-12 2014-04-17 Johnson Controls Gmbh Device for adjusting a motor vehicle interior component
KR20150068473A (en) * 2012-10-12 2015-06-19 존슨 컨트롤스 게엠베하 Device for adjusting a motor vehicle interior component
CN104837673A (en) * 2012-10-12 2015-08-12 约翰逊控股公司 Device for adjusting a motor vehicle interior component
JP2015534018A (en) * 2012-10-12 2015-11-26 ジョンソン・コントロールズ・ゲー・エム・ベー・ハー Equipment for adjusting automotive interior parts
KR101694680B1 (en) 2012-10-12 2017-01-10 존슨 컨트롤스 게엠베하 Device for adjusting a motor vehicle interior component
CN104837673B (en) * 2012-10-12 2017-03-08 约翰逊控股公司 For adjusting the device of motor vehicle interior part
WO2014207201A1 (en) * 2013-06-28 2014-12-31 Johnson Controls Gmbh Adjuster device having a fixed element, an adjustable element and a first locking device
US10118515B2 (en) 2013-06-28 2018-11-06 Johnson Controls Gmbh Adjuster device having a fixed element, an adjustable element and a first locking device
WO2015021966A1 (en) * 2013-08-12 2015-02-19 Schaeffler Technologies Gmbh & Co. Kg Switchable silent ratchet
CN108025658A (en) * 2015-07-06 2018-05-11 Gns Kv 有限公司 Adjusting apparatus
WO2017005530A1 (en) * 2015-07-06 2017-01-12 Gns Kv Gmbh Adjustment device
US10549657B2 (en) 2015-07-06 2020-02-04 Gns Kv Gmbh Adjustment device
CN108025658B (en) * 2015-07-06 2020-06-23 Gns Kv 有限公司 Adjusting device
CN111839868A (en) * 2020-08-17 2020-10-30 江苏安惠医疗器械有限公司 Light neck brace and application
CN111839868B (en) * 2020-08-17 2023-07-04 江苏安惠医疗器械有限公司 Light cervical collar and application

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination