GB159677A - Improvements in or relating to friction clutches - Google Patents

Improvements in or relating to friction clutches

Info

Publication number
GB159677A
GB159677A GB3152419A GB3152419A GB159677A GB 159677 A GB159677 A GB 159677A GB 3152419 A GB3152419 A GB 3152419A GB 3152419 A GB3152419 A GB 3152419A GB 159677 A GB159677 A GB 159677A
Authority
GB
United Kingdom
Prior art keywords
driving
shaft
sleeves
secured
carries
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
GB3152419A
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.)
Holt Manufacturing Co
Original Assignee
Holt Manufacturing Co
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 Holt Manufacturing Co filed Critical Holt Manufacturing Co
Priority to GB3152419A priority Critical patent/GB159677A/en
Publication of GB159677A publication Critical patent/GB159677A/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
    • F16D21/00—Systems comprising a plurality of actuated clutches
    • F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)

Abstract

159,677. Caterpillar Tractors, Ltd., (Holt Manufacturing Co.). Dec. 16, 1919. Clutches, friction; s e c u r i n g pinions on shafts.-Duplicated plateclutches, such as are used for independently driving the road-wheels of an automobile or the trackmechanism of a tractor. as described in Specifications 19691/14 and 11326/15, [both in Class 79 (ii), Motor vehicles, Driving &c.], are combined in order to economize space in narrow vehicles. A central driving - element, such as the gearwheel 11, is mounted on a transverse shaft 9 between ball thrust bearings 22, 22<1>, and carries on each side of its central disc 12 driving-plates 15 of a Weston clutch, coupled to the flanged rim 14 by keys 16. The driven plates 17 are slidably carried on conical extensions 18 of sleeves 19, in which the shaft 9 is journaled. Each presserplate 23, secured to a sliding-collar 24, is actuated through a ball thrust bearing 27 by a ring 26 and yoke 25, and is pressed by springs 28 seating on a spider 29 bolted by arms to the spur-gear rim 14. Each sleeve 19 is supported by a roller bearing 10 and carries at its outer end a trackdriving pinion &c. 31 secured thereto by a key, a screw 32, and a locking-plate 33. The sleeves also mount brake-drums 30, and are provided with holes 21 and grooves 20 for lubricating the shaft 9.
GB3152419A 1919-12-16 1919-12-16 Improvements in or relating to friction clutches Expired GB159677A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3152419A GB159677A (en) 1919-12-16 1919-12-16 Improvements in or relating to friction clutches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3152419A GB159677A (en) 1919-12-16 1919-12-16 Improvements in or relating to friction clutches

Publications (1)

Publication Number Publication Date
GB159677A true GB159677A (en) 1921-03-10

Family

ID=10324368

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3152419A Expired GB159677A (en) 1919-12-16 1919-12-16 Improvements in or relating to friction clutches

Country Status (1)

Country Link
GB (1) GB159677A (en)

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