GB956929A - Improvements in or relating to clutches - Google Patents

Improvements in or relating to clutches

Info

Publication number
GB956929A
GB956929A GB39430/62A GB3943062A GB956929A GB 956929 A GB956929 A GB 956929A GB 39430/62 A GB39430/62 A GB 39430/62A GB 3943062 A GB3943062 A GB 3943062A GB 956929 A GB956929 A GB 956929A
Authority
GB
United Kingdom
Prior art keywords
shoes
plate
drum
clutch
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
GB39430/62A
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.)
Navistar Inc
Original Assignee
International Harverster 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 International Harverster Corp filed Critical International Harverster Corp
Publication of GB956929A publication Critical patent/GB956929A/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
    • F16D43/00—Automatic clutches
    • F16D43/02—Automatic clutches actuated entirely mechanically
    • F16D43/04—Automatic clutches actuated entirely mechanically controlled by angular speed
    • F16D43/14—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating the clutching members directly in a direction which has at least a radial component; with centrifugal masses themselves being the clutching members
    • F16D43/18—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating the clutching members directly in a direction which has at least a radial component; with centrifugal masses themselves being the clutching members with friction clutching members
    • 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
    • F16D43/00—Automatic clutches
    • F16D43/02—Automatic clutches actuated entirely mechanically
    • F16D43/04—Automatic clutches actuated entirely mechanically controlled by angular speed
    • F16D43/14—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating the clutching members directly in a direction which has at least a radial component; with centrifugal masses themselves being the clutching members
    • F16D2043/145—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating the clutching members directly in a direction which has at least a radial component; with centrifugal masses themselves being the clutching members the centrifugal masses being pivoting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)

Abstract

956,929. Friction clutches. INTERNATIONAL HARVESTER CO. Oct. 18, 1962 [Nov. 21, 1961], No. 39430/62. Headings F2C and F2L. A friction clutch comprises self-engaging shoes 67 which are initially moved into contact with the interior surface of a rotating pulley drum 61 by an auxiliary clutch 73, 76 controlled by a cable 80 and bell-crank lever 83 pivoted at 86, overspeeding of the clutch upon removal of the load from the driven shaft 50 resulting in automatic release of the shoes 67 by centrifugal weights 68 if the auxiliary clutch is inoperative. The disc 73 is carried by the drum 61 and its engagement with the member 76 by a trunnion disc 91 causes rotation of a plate 75 on a boss 75a free on the shaft 50, the plate having slots 78 engaged by pins 79 on the shoes 65 which are carried by pivot-pins 66 on a hub 63 keyed to the shaft 50. The position of the pin 66 on each shoe is such that the rotation of plate 75 causes self-engagement of the shoe with drum 61 against the action of a radial spring 70. Specification 941,970 is referred to.
GB39430/62A 1961-11-21 1962-10-18 Improvements in or relating to clutches Expired GB956929A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15383061A 1961-11-21 1961-11-21

Publications (1)

Publication Number Publication Date
GB956929A true GB956929A (en) 1964-04-29

Family

ID=22548923

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39430/62A Expired GB956929A (en) 1961-11-21 1962-10-18 Improvements in or relating to clutches

Country Status (2)

Country Link
DE (1) DE1917626U (en)
GB (1) GB956929A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102487645A (en) * 2011-11-22 2012-06-13 陈恒 Negative pressure fan transmission device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102487645A (en) * 2011-11-22 2012-06-13 陈恒 Negative pressure fan transmission device
CN102487645B (en) * 2011-11-22 2013-10-16 陈恒 Negative pressure fan transmission device

Also Published As

Publication number Publication date
DE1917626U (en) 1965-06-10

Similar Documents

Publication Publication Date Title
GB1428476A (en) Coupling device for relatively rotatable members
GB956929A (en) Improvements in or relating to clutches
ES451352A1 (en) Clutch with torque limiting brake
US2355710A (en) Clutch
EP0203406A1 (en) Failsafe fan clutch
GB1109353A (en) Improvements in or relating to drive mechanisms
US2497544A (en) Centrifugal clutch
FR2367943A1 (en) Slipping clutch for turbine driven alternator - has disc with friction lining on both faces under axial force
GB1154696A (en) Improvements in Centrifugal Clutch.
GB496800A (en) Improvements in or relating to centrifugal clutches
US2899033A (en) Automatic clutch construction
US2128980A (en) Automatic centrifugal clutch or brake
GB1529395A (en) Multiple-unit spooling machine with yarn traverse mechanism
US1422062A (en) Self-adjusting clutch
GB601354A (en) Improvements in or relating to friction clutches
GB534727A (en) Improvements in or relating to hydraulic power transmission apparatus
GB806400A (en) Improvements in or relating to centrifugal clutches
GB770768A (en) Improvements in or relating to centrifugal clutches or brakes
USRE22682E (en) dodge
US2351155A (en) Clutch assembly for ferruling machines
GB520952A (en) A new or improved friction brake or clutch device permitting unidirectional relative motion
US1527158A (en) Friction clutch for electric motors
GB191223249A (en) An Improved Automatic Clutch.
SU821812A1 (en) Centrifugal clutch
GB703512A (en) Improvements in centrifugal clutches