GB123837A - Improvements in Clutch Mechanism. - Google Patents

Improvements in Clutch Mechanism.

Info

Publication number
GB123837A
GB123837A GB418518A GB418518A GB123837A GB 123837 A GB123837 A GB 123837A GB 418518 A GB418518 A GB 418518A GB 418518 A GB418518 A GB 418518A GB 123837 A GB123837 A GB 123837A
Authority
GB
United Kingdom
Prior art keywords
pin
shaft
driven
block
collar
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
GB418518A
Inventor
Francis Lee Randall
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 GB418518A priority Critical patent/GB123837A/en
Publication of GB123837A publication Critical patent/GB123837A/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
    • F16D19/00—Clutches with mechanically-actuated clutching members not otherwise provided for

Landscapes

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

Abstract

123,837. Randall, F. L. March 9, 1918. Clutches, claw.-In positive clutches, a cylindrical pin driven by the driving- shaft may rotate idly coaxially with the driving and driven shafts in a block which may be moved with the pin radially in the driven shaft to cause the drive to be transmitted between the two shafts. The cylindrical pin 30 bears in a block 31, the square exterior of which engages a. slot 8 in a part 4 on the driven shaft 3. The pin 30 has a ball head 25 with grooves engaged by pins 21 on a spherical cup 16 itself grooved to engage pins 12 on a socket 9 secured to the driving-shaft 1, the joint thus formed permitting the pin 30 to be swung outwards in the slot 8 at definite points in the relative rotation of the shafts 1, 3, so that the shaft 3 may be driven. The pin 30 is held in the position shown by a clutch collar 41 connected by rods to a collar 39 which moves the block 31 through links 37. a curved lever 34, and a forked link 33. When the collar 41 is released a tension spring 40 secured to the collar 39 moves the block 31 outwards in the slot to clutching- position. More than one cup 16 may be provided.
GB418518A 1918-03-09 1918-03-09 Improvements in Clutch Mechanism. Expired GB123837A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB418518A GB123837A (en) 1918-03-09 1918-03-09 Improvements in Clutch Mechanism.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB418518A GB123837A (en) 1918-03-09 1918-03-09 Improvements in Clutch Mechanism.

Publications (1)

Publication Number Publication Date
GB123837A true GB123837A (en) 1919-03-10

Family

ID=32341661

Family Applications (1)

Application Number Title Priority Date Filing Date
GB418518A Expired GB123837A (en) 1918-03-09 1918-03-09 Improvements in Clutch Mechanism.

Country Status (1)

Country Link
GB (1) GB123837A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6905319B2 (en) 2002-01-29 2005-06-14 Halliburton Energy Services, Inc. Stator for down hole drilling motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6905319B2 (en) 2002-01-29 2005-06-14 Halliburton Energy Services, Inc. Stator for down hole drilling motor

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