GB859664A - Sprag - Google Patents

Sprag

Info

Publication number
GB859664A
GB859664A GB10995/58A GB1099558A GB859664A GB 859664 A GB859664 A GB 859664A GB 10995/58 A GB10995/58 A GB 10995/58A GB 1099558 A GB1099558 A GB 1099558A GB 859664 A GB859664 A GB 859664A
Authority
GB
United Kingdom
Prior art keywords
sprag
arcs
april
arc
radius
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
Application number
GB10995/58A
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.)
Borg Warner Corp
Original Assignee
Borg Warner Corp
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 Borg Warner Corp filed Critical Borg Warner Corp
Publication of GB859664A publication Critical patent/GB859664A/en
Expired 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
    • F16D41/07—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 between two cylindrical surfaces
    • 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
    • F16D2041/0603—Sprag details

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

859,664. Ratchet clutches. BORG-WARNER CORPORATION. April 8, 1958 [April 8, 1957], No. 10995/58. Class 80 (2). A sprag for a friction ratchet clutch has at least one engaging surface 33, 34<SP>1</SP> comprising two arcs of different radius, the arc 33, 341 of larger radius ri being longer than the arc 44; 341 of smaller radius Ei. In other embodiments both engaging surfaces comprise two such arcs. Specification 763,353 is referred to.
GB10995/58A 1957-04-08 1958-04-08 Sprag Expired GB859664A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US859664XA 1957-04-08 1957-04-08

Publications (1)

Publication Number Publication Date
GB859664A true GB859664A (en) 1961-01-25

Family

ID=22195123

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10995/58A Expired GB859664A (en) 1957-04-08 1958-04-08 Sprag

Country Status (1)

Country Link
GB (1) GB859664A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008066469A1 (en) * 2006-11-28 2008-06-05 Torque Grip Scandinavia Aktiebolag Method and device for torque transmission

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008066469A1 (en) * 2006-11-28 2008-06-05 Torque Grip Scandinavia Aktiebolag Method and device for torque transmission
US8151960B2 (en) 2006-11-28 2012-04-10 Barke Invent Ab Method and device for torque transmission

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