DE69725702D1 - Umkehrbare kraftübertragungsvorrichtung mit stufenlosen klemmkörpern - Google Patents

Umkehrbare kraftübertragungsvorrichtung mit stufenlosen klemmkörpern

Info

Publication number
DE69725702D1
DE69725702D1 DE69725702T DE69725702T DE69725702D1 DE 69725702 D1 DE69725702 D1 DE 69725702D1 DE 69725702 T DE69725702 T DE 69725702T DE 69725702 T DE69725702 T DE 69725702T DE 69725702 D1 DE69725702 D1 DE 69725702D1
Authority
DE
Germany
Prior art keywords
race
power transmission
transmission device
clamping bodies
reversible power
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
DE69725702T
Other languages
English (en)
Other versions
DE69725702T2 (de
Inventor
Daniel T Adams
Eugene F Duval
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.)
CD VENTURES LLC
Original Assignee
CD VENTURES LLC
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24369851&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69725702(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by CD VENTURES LLC filed Critical CD VENTURES LLC
Publication of DE69725702D1 publication Critical patent/DE69725702D1/de
Application granted granted Critical
Publication of DE69725702T2 publication Critical patent/DE69725702T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16D41/069—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by pivoting or rocking, e.g. sprags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/46—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle
    • B25B13/461—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member
    • B25B13/462—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis
    • 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
    • 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
    • F16D41/084—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 coupling members wedging by pivoting or rocking
    • 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
    • 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
    • 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
    • F16D41/10—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface with provision for altering the freewheeling action with self-actuated reversing
DE69725702T 1996-01-26 1997-01-23 Umkehrbare kraftübertragungsvorrichtung mit stufenlosen klemmkörpern Expired - Fee Related DE69725702T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US592229 1990-10-03
US08/592,229 US5765669A (en) 1996-01-26 1996-01-26 Reversible, infinitely variable wedging element, force transfer device
PCT/US1997/001028 WO1997027407A1 (en) 1996-01-26 1997-01-23 Reversible, infinitely variable wedging element, force transfer device

Publications (2)

Publication Number Publication Date
DE69725702D1 true DE69725702D1 (de) 2003-11-27
DE69725702T2 DE69725702T2 (de) 2004-07-29

Family

ID=24369851

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69725702T Expired - Fee Related DE69725702T2 (de) 1996-01-26 1997-01-23 Umkehrbare kraftübertragungsvorrichtung mit stufenlosen klemmkörpern

Country Status (6)

Country Link
US (3) US5765669A (de)
EP (1) EP0876558B1 (de)
JP (1) JP4101880B2 (de)
AT (1) ATE252696T1 (de)
DE (1) DE69725702T2 (de)
WO (1) WO1997027407A1 (de)

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CN104976248A (zh) * 2015-06-26 2015-10-14 传孚科技（厦门）有限公司 双向超越离合器

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KR100330485B1 (ko) * 1997-07-14 2002-05-10 정수진 온/오프 절환 기능을 갖는 일방향 클러치 베어링
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TW201302392A (zh) * 2011-07-07 2013-01-16 Elantec Ind Mfg Co Ltd 雙向離合器
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CN106737340B (zh) * 2016-11-23 2018-10-26 浙江力源工具有限公司 一种摩擦式棘轮扳手
CN110944798B (zh) 2017-08-03 2021-12-28 株式会社牧田 棘轮扳手
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CN107984417A (zh) * 2017-12-14 2018-05-04 新昌县凯尔特电器有限公司 一种单向扳手
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104976248A (zh) * 2015-06-26 2015-10-14 传孚科技（厦门）有限公司 双向超越离合器
CN104976248B (zh) * 2015-06-26 2018-04-03 传孚科技（厦门）有限公司 双向超越离合器

Also Published As

Publication number Publication date
EP0876558B1 (de) 2003-10-22
US6044944A (en) 2000-04-04
ATE252696T1 (de) 2003-11-15
DE69725702T2 (de) 2004-07-29
EP0876558A1 (de) 1998-11-11
WO1997027407A1 (en) 1997-07-31
US5937981A (en) 1999-08-17
EP0876558A4 (de) 2000-08-30
US5765669A (en) 1998-06-16
JP4101880B2 (ja) 2008-06-18
JP2000504396A (ja) 2000-04-11

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