GB237947A - Improvements in or relating to means for effecting engagement of gear or clutch elements - Google Patents

Improvements in or relating to means for effecting engagement of gear or clutch elements

Info

Publication number
GB237947A
GB237947A GB868824A GB868824A GB237947A GB 237947 A GB237947 A GB 237947A GB 868824 A GB868824 A GB 868824A GB 868824 A GB868824 A GB 868824A GB 237947 A GB237947 A GB 237947A
Authority
GB
United Kingdom
Prior art keywords
dog
dog member
boss
gear
shaft
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
GB868824A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB868824A priority Critical patent/GB237947A/en
Publication of GB237947A publication Critical patent/GB237947A/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
    • F16D11/00—Clutches in which the members have interengaging parts
    • F16D11/08—Clutches in which the members have interengaging parts actuated by moving a non-rotating part axially
    • F16D11/10—Clutches in which the members have interengaging parts actuated by moving a non-rotating part axially with clutching members movable only axially

Landscapes

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

Abstract

237,947. Miller, J. A., and Miller, W. D. April 7, 1924. Clutches, claw.-To facilitate engagement one of the elements is free to rotate in either direction against spring pressure relative to a dog member fixed upon its shaft, springs carried by the element and the dog member being partly compressed as the element is moved through an arc of a circle to bring stops thereon into engagement with the dog member to take up the drive and also being adapted to return the parts to a neutral position when the gears are disengaged. The gear element is mounted upon a bearing boss formed upon or attached to the dog member. The variable-speed gear described in Specification 183,675 has a driving member A and a driven member B, B<1> loosely mounted upon an extended boss C of a dog member D keyed upon the shaft E, the member B, B<1> being free to rotate through an arc F, Fig. 3, its motion being limited by stops G formed thereon, against coiled springs arranged upon a ring H mounted in brackets J on the member B, B<1> and in grooves K in the dog member. In a modification for dog clutches in planing machines a clutch member is mounted on a boss at each side of the dog member and is adapted to engage a corresponding clutch member formed upon the boss of a gear wheel or the like to be driven, longitudinal movement being imparted to the dog member in either direction upon a key splined on the driving shaft.
GB868824A 1924-04-07 1924-04-07 Improvements in or relating to means for effecting engagement of gear or clutch elements Expired GB237947A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB868824A GB237947A (en) 1924-04-07 1924-04-07 Improvements in or relating to means for effecting engagement of gear or clutch elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868824A GB237947A (en) 1924-04-07 1924-04-07 Improvements in or relating to means for effecting engagement of gear or clutch elements

Publications (1)

Publication Number Publication Date
GB237947A true GB237947A (en) 1925-08-07

Family

ID=9857312

Family Applications (1)

Application Number Title Priority Date Filing Date
GB868824A Expired GB237947A (en) 1924-04-07 1924-04-07 Improvements in or relating to means for effecting engagement of gear or clutch elements

Country Status (1)

Country Link
GB (1) GB237947A (en)

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