WO2008117653A1 - Shell outer ring for one-way clutch, one-way clutch, rotation-preventing structure of shell outer ring for one-way clutch, and method of manufacturing shell outer ring for one-way clutch - Google Patents

Shell outer ring for one-way clutch, one-way clutch, rotation-preventing structure of shell outer ring for one-way clutch, and method of manufacturing shell outer ring for one-way clutch Download PDF

Info

Publication number
WO2008117653A1
WO2008117653A1 PCT/JP2008/054288 JP2008054288W WO2008117653A1 WO 2008117653 A1 WO2008117653 A1 WO 2008117653A1 JP 2008054288 W JP2008054288 W JP 2008054288W WO 2008117653 A1 WO2008117653 A1 WO 2008117653A1
Authority
WO
WIPO (PCT)
Prior art keywords
way clutch
outer ring
shell outer
rotation
preventing structure
Prior art date
Application number
PCT/JP2008/054288
Other languages
French (fr)
Japanese (ja)
Inventor
Kousuke Obayashi
Hiromitsu Kawai
Katsufumi Abe
Takahiro Yamashita
Original Assignee
Ntn Corporation
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 JP2007085373A external-priority patent/JP2008240975A/en
Priority claimed from JP2007088983A external-priority patent/JP2008248972A/en
Priority claimed from JP2007088984A external-priority patent/JP2008248973A/en
Application filed by Ntn Corporation filed Critical Ntn Corporation
Publication of WO2008117653A1 publication Critical patent/WO2008117653A1/en

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
    • 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
    • F16D2250/00—Manufacturing; Assembly

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)

Abstract

A shell outer ring (12) for a one-way clutch is used for the one-way clutch (11) that allows the rotation of a rotary shaft in only one direction and prohibits the rotation in the other direction. In concrete, the shell outer ring comprises a cylindrical part (13) and a rotation-preventing part (16) formed by bending the axial one end of the cylindrical part (13).
PCT/JP2008/054288 2007-03-28 2008-03-10 Shell outer ring for one-way clutch, one-way clutch, rotation-preventing structure of shell outer ring for one-way clutch, and method of manufacturing shell outer ring for one-way clutch WO2008117653A1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2007-085373 2007-03-28
JP2007085373A JP2008240975A (en) 2007-03-28 2007-03-28 Shell outer ring for one-way clutch, one-way clutch, turn stopping structure of shell outer ring, and method of manufacturing shell outer ring
JP2007-088983 2007-03-29
JP2007088983A JP2008248972A (en) 2007-03-29 2007-03-29 Shell outer ring for one-way clutch, one-way clutch, rotation-preventing structure of shell outer ring for one-way clutch, and method of manufacturing shell outer ring for one-way clutch
JP2007088984A JP2008248973A (en) 2007-03-29 2007-03-29 Drawn cup for one-way clutch, one-way clutch, rotation-stop structure of drawn cup for one-way clutch, and method for manufacturing drawn cup for one-way clutch
JP2007-088984 2007-03-29

Publications (1)

Publication Number Publication Date
WO2008117653A1 true WO2008117653A1 (en) 2008-10-02

Family

ID=39788389

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/054288 WO2008117653A1 (en) 2007-03-28 2008-03-10 Shell outer ring for one-way clutch, one-way clutch, rotation-preventing structure of shell outer ring for one-way clutch, and method of manufacturing shell outer ring for one-way clutch

Country Status (1)

Country Link
WO (1) WO2008117653A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH084793A (en) * 1994-06-21 1996-01-09 Ntn Corp Clutch unit
JP2003056601A (en) * 2001-08-17 2003-02-26 Ntn Corp One-way clutch

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH084793A (en) * 1994-06-21 1996-01-09 Ntn Corp Clutch unit
JP2003056601A (en) * 2001-08-17 2003-02-26 Ntn Corp One-way clutch

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