GB1139719A - Diaphragm spring friction clutches - Google Patents

Diaphragm spring friction clutches

Info

Publication number
GB1139719A
GB1139719A GB16594/67A GB1659467A GB1139719A GB 1139719 A GB1139719 A GB 1139719A GB 16594/67 A GB16594/67 A GB 16594/67A GB 1659467 A GB1659467 A GB 1659467A GB 1139719 A GB1139719 A GB 1139719A
Authority
GB
United Kingdom
Prior art keywords
areas
plate
diaphragm spring
straps
cover
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
GB16594/67A
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.)
Valeo SE
Original Assignee
Francaise du Ferodo SA
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 Francaise du Ferodo SA filed Critical Francaise du Ferodo SA
Publication of GB1139719A publication Critical patent/GB1139719A/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
    • F16D13/00—Friction clutches
    • F16D13/22—Friction clutches with axially-movable clutching members
    • F16D13/38—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs
    • F16D13/46—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs in which two axially-movable members, of which one is attached to the driving side and the other to the driven side, are pressed from one side towards an axially-located member
    • F16D13/48—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs in which two axially-movable members, of which one is attached to the driving side and the other to the driven side, are pressed from one side towards an axially-located member with means for increasing the effective force between the actuating sleeve or equivalent member and the pressure member
    • F16D13/50—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs in which two axially-movable members, of which one is attached to the driving side and the other to the driven side, are pressed from one side towards an axially-located member with means for increasing the effective force between the actuating sleeve or equivalent member and the pressure member in which the clutching pressure is produced by springs only
    • 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
    • F16D13/00—Friction clutches
    • F16D13/58—Details
    • F16D13/70—Pressure members, e.g. pressure plates, for clutch-plates or lamellae; Guiding arrangements for pressure members
    • F16D13/71—Pressure members, e.g. pressure plates, for clutch-plates or lamellae; Guiding arrangements for pressure members in which the clutching pressure is produced by springs only
    • 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
    • F16D13/00—Friction clutches
    • F16D13/58—Details
    • F16D13/70—Pressure members, e.g. pressure plates, for clutch-plates or lamellae; Guiding arrangements for pressure members
    • F16D2013/706—Pressure members, e.g. pressure plates, for clutch-plates or lamellae; Guiding arrangements for pressure members the axially movable pressure plate is supported by leaf springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
  • Safety Valves (AREA)

Abstract

1,139,719. Friction clutches. SOC. ANON. FRANCAISE DU FERODO. 11 April, 1967 [9 Nov., 1966], No. 16591/67. Heading F2C. In a diaphragm spring clutch the cover-plate is formed with three circumferential series of axially staggered areas 25, 26, 27 for respectively fastening the reaction plate, for fastening the tangential straps holding the pressure plate, and for securing the diaphragm, the areas being arranged symmetrically in the order 25, 26, 27, 26, 25 ... As shown each of the areas 25 is provided with holes for the reception of bolts 15 securing the cover-plate to the flywheel (10), Fig. 2 (not shown). The areas 26 have equally spaced holes 29 for anchoring members 32 at one end of the straps 13, the other ends of which are attached to the pressure plate by members 31 in alignment with access openings 33 in the areas 27. The arrangement permits a reverse circumferential disposition of the straps 13. The areas 27 are coplanar with an inwardly extending domed portion 28 carrying the members 19 holding the diaphragm spring (18). An appreciable cooling gap (36) is provided between the peripheral edge of the cover plate and the flywheel.
GB16594/67A 1966-11-09 1967-04-11 Diaphragm spring friction clutches Expired GB1139719A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR83021A FR1506538A (en) 1966-11-09 1966-11-09 Clutch and its components

Publications (1)

Publication Number Publication Date
GB1139719A true GB1139719A (en) 1969-01-15

Family

ID=8620709

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16594/67A Expired GB1139719A (en) 1966-11-09 1967-04-11 Diaphragm spring friction clutches

Country Status (3)

Country Link
DE (2) DE1600093A1 (en)
FR (1) FR1506538A (en)
GB (1) GB1139719A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3224404A1 (en) * 1982-06-30 1984-01-05 LuK Lamellen und Kupplungsbau GmbH, 7580 Bühl FRICTION COUPLING AND METHOD FOR THEIR ASSEMBLY
DE3224403A1 (en) * 1982-06-30 1984-01-05 LuK Lamellen und Kupplungsbau GmbH, 7580 Bühl FRICTION COUPLING AND METHOD FOR THEIR ASSEMBLY
DE8222846U1 (en) * 1982-08-13 1983-01-13 Fichtel & Sachs Ag, 8720 Schweinfurt FRICTION COUPLING WITH MOLDED CASE
JPH0244093Y2 (en) * 1985-02-21 1990-11-22
DE102006052101A1 (en) * 2006-11-04 2008-05-08 Zf Friedrichshafen Ag Device for encapsulating coupling fine dusts

Also Published As

Publication number Publication date
FR1506538A (en) 1967-12-22
DE1966008U (en) 1967-08-10
DE1600093A1 (en) 1970-04-02

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