GB915316A - An improvement in or relating to power take-off devices - Google Patents

An improvement in or relating to power take-off devices

Info

Publication number
GB915316A
GB915316A GB2285160A GB2285160A GB915316A GB 915316 A GB915316 A GB 915316A GB 2285160 A GB2285160 A GB 2285160A GB 2285160 A GB2285160 A GB 2285160A GB 915316 A GB915316 A GB 915316A
Authority
GB
United Kingdom
Prior art keywords
shaft
splined
gear
pressure
clutch
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
GB2285160A
Inventor
Herbert Edward Ashfield
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.)
David Brown Industries Ltd
Original Assignee
David Brown Industries Ltd
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 David Brown Industries Ltd filed Critical David Brown Industries Ltd
Priority to GB2285160A priority Critical patent/GB915316A/en
Publication of GB915316A publication Critical patent/GB915316A/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
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/20—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear
    • F16H3/22—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with gears shiftable only axially
    • F16H3/30—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with gears shiftable only axially with driving and driven shafts not coaxial
    • 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
    • F16D7/00—Slip couplings, e.g. slipping on overload, for absorbing shock
    • F16D7/02—Slip couplings, e.g. slipping on overload, for absorbing shock of the friction type
    • F16D7/024—Slip couplings, e.g. slipping on overload, for absorbing shock of the friction type with axially applied torque limiting friction surfaces
    • F16D7/025—Slip couplings, e.g. slipping on overload, for absorbing shock of the friction type with axially applied torque limiting friction surfaces with flat clutching surfaces, e.g. discs
    • F16D7/027—Slip couplings, e.g. slipping on overload, for absorbing shock of the friction type with axially applied torque limiting friction surfaces with flat clutching surfaces, e.g. discs with multiple lamellae
    • 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
    • F16H—GEARING
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • 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
    • F16H—GEARING
    • F16H2700/00—Transmission housings and mounting of transmission components therein; Cooling; Lubrication; Flexible suspensions, e.g. floating frames
    • F16H2700/02—Transmissions, specially for working vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

915,316. Slip couplings; clutch combinations. BROWN INDUSTRIES Ltd., DAVID. Aug. 30, 1961 [June 30, 1960], No. 22851/60. Class 80 (2). [Also in Group XXXI] A tractor power take-off shaft 19 is driven from a gear 15 having rim teeth 14 with which a spur pinion 15, slidable upon a splined shaft 12, may be brought into engagement, the shaft 12 being coupled by a splined sleeve 11 to a quill shaft 10 upon which one plate of a " dual clutch," not shown, is splined, the other plate of the clutch being mounted upon a splined sleeve which surrounds the adjacent end of the quill shaft 10 and which is adapted to transmit the engine drive to the vehicle transmission gearing, the arrangement being such that one pressure upon the dual clutch interrupts the drive to the transmission gear and additional pressure interrupts the drive to the shaft 10. The gear 15 is rotatably mounted upon a hub 18 splined to the shaft 19, there being plates 21 of a friction clutch splined to the gear 15 and held in frictional engagement with plates 22 splined to the hub 28 by the pressure of a " belleville " washer 24 upon a plate 25 thereby constituting a slip coupling which slips when a predetermined torque is exceeded-determined by the pressure of the " belleville " washer 24 which may be replaced by a plurality of such washers either concentrically arranged or disposed on the circumference of a circle concentric with the hub 18, or by a lock-nut. An additional device comprising a belt driving pulley may be driven from the gear 15 by the engagement of a bevel pinion on the pulley shaft with bevel teeth 17. Oil seals 28 are provided.
GB2285160A 1960-06-30 1960-06-30 An improvement in or relating to power take-off devices Expired GB915316A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2285160A GB915316A (en) 1960-06-30 1960-06-30 An improvement in or relating to power take-off devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2285160A GB915316A (en) 1960-06-30 1960-06-30 An improvement in or relating to power take-off devices

Publications (1)

Publication Number Publication Date
GB915316A true GB915316A (en) 1963-01-09

Family

ID=10186060

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2285160A Expired GB915316A (en) 1960-06-30 1960-06-30 An improvement in or relating to power take-off devices

Country Status (1)

Country Link
GB (1) GB915316A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2893369A1 (en) * 2005-11-17 2007-05-18 Renault Sas Mounting assembly for chain driven pinion on end of engine crankshaft has spacer of impermeable material forming thrust surface for seal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2893369A1 (en) * 2005-11-17 2007-05-18 Renault Sas Mounting assembly for chain driven pinion on end of engine crankshaft has spacer of impermeable material forming thrust surface for seal

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