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SE9100321L - TWO DISC CLUTCH WITH NAVY LUBRICATION DEVICE - Google Patents

TWO DISC CLUTCH WITH NAVY LUBRICATION DEVICE

Info

Publication number
SE9100321L
SE9100321L SE9100321A SE9100321A SE9100321L SE 9100321 L SE9100321 L SE 9100321L SE 9100321 A SE9100321 A SE 9100321A SE 9100321 A SE9100321 A SE 9100321A SE 9100321 L SE9100321 L SE 9100321L
Authority
SE
Sweden
Prior art keywords
hub
splines
clutch
disc
discs
Prior art date
Application number
SE9100321A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE505326C2 (en
SE9100321D0 (en
Inventor
A Schraut
Original Assignee
Fichtel & Sachs Ag
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 Fichtel & Sachs Ag filed Critical Fichtel & Sachs Ag
Publication of SE9100321D0 publication Critical patent/SE9100321D0/en
Publication of SE9100321L publication Critical patent/SE9100321L/en
Publication of SE505326C2 publication Critical patent/SE505326C2/en

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
    • F16D13/385—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs double clutches, i.e. comprising two friction disc mounted on one driven shaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/02—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of clutch
    • 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
    • F16D13/74—Features relating to lubrication

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Operated Clutches (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

The two-disc clutch for a motor vehicle, consists of a clutch housing (4) fastened to the engine flywheel (2). The housing (4) encloses two discs (9, 10) each of which has a hub (12, 13) with splines (15, 16) formed in the bore. These splines (14, 15) engage splines on the gearbox input shaft. At least one of the hubs (14, 15) is provided with an automatic lubrication system. The hub (13) has a ring of blind holes (20) on the side facing the hub (12) of the other disc. Each hole (20) forms a reservoir for lubricant (25) and is fitted with a piston (21) which projects beyond the face of the hub. As the clutch linings wear the two discs (9, 10) move closer to each other causing the pistons (21) to be driven further into the holes (20) so that the lubricant is driven into the circumferential groove in the bore of the hub (13) and so lubricates the splines. USE - Clutch for motor vehicles.
SE9100321A 1990-02-02 1991-02-01 Two-disc clutch with hub lubrication device SE505326C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19904003074 DE4003074C2 (en) 1990-02-02 1990-02-02 Double disc clutch with hub lubrication device

Publications (3)

Publication Number Publication Date
SE9100321D0 SE9100321D0 (en) 1991-02-01
SE9100321L true SE9100321L (en) 1991-08-03
SE505326C2 SE505326C2 (en) 1997-08-04

Family

ID=6399276

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9100321A SE505326C2 (en) 1990-02-02 1991-02-01 Two-disc clutch with hub lubrication device

Country Status (3)

Country Link
DE (1) DE4003074C2 (en)
FR (1) FR2657931A1 (en)
SE (1) SE505326C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3645710B2 (en) * 1998-05-25 2005-05-11 株式会社エクセディ Manufacturing method of spline hub
WO2015057323A1 (en) * 2013-10-17 2015-04-23 Gkn Sinter Metals, Llc Sintered powder metal part having radially-extending spaced openings and method of making thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3828353C2 (en) * 1988-08-20 1997-07-03 Fichtel & Sachs Ag Clutch disc with hub lubrication device

Also Published As

Publication number Publication date
FR2657931A1 (en) 1991-08-09
DE4003074C2 (en) 1997-07-24
SE505326C2 (en) 1997-08-04
DE4003074A1 (en) 1991-08-08
SE9100321D0 (en) 1991-02-01

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