FR2452011A1 - Auxiliary air compressor for vehicles - has friction coupling to engine disengaged by compressor discharge pressure at preset level (NL 23.9.80) - Google Patents

Auxiliary air compressor for vehicles - has friction coupling to engine disengaged by compressor discharge pressure at preset level (NL 23.9.80)

Info

Publication number
FR2452011A1
FR2452011A1 FR8005313A FR8005313A FR2452011A1 FR 2452011 A1 FR2452011 A1 FR 2452011A1 FR 8005313 A FR8005313 A FR 8005313A FR 8005313 A FR8005313 A FR 8005313A FR 2452011 A1 FR2452011 A1 FR 2452011A1
Authority
FR
France
Prior art keywords
compressor
discharge pressure
vehicles
auxiliary air
preset level
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.)
Pending
Application number
FR8005313A
Other languages
French (fr)
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.)
Knorr Bremse AG
Original Assignee
Knorr Bremse 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 Knorr Bremse AG filed Critical Knorr Bremse AG
Publication of FR2452011A1 publication Critical patent/FR2452011A1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/02—Arrangements of pumps or compressors, or control devices therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
    • F16D25/082—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members co-inciding with the axis of rotation
    • 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
    • F16D43/28—Automatic clutches actuated by fluid pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

The coupling has a spider driven by a pulley (3) from the engine, which carries friction plates, gripped between discs (9) on a sleeve which is keyed to the shaft (5) of the compressor. Springs (1), spaced circumferentially round the discs, push them and the plates into contact. Studs (11) between the springs project from the discs and press on one side of a bearing (13), on whose other side is a sealing ring (19) in a groove (17), to which compressor discharge pressure is admitted. At a high enough pressure the bearing is moved axially against the springs to disengage the coupling.
FR8005313A 1979-03-21 1980-03-10 Auxiliary air compressor for vehicles - has friction coupling to engine disengaged by compressor discharge pressure at preset level (NL 23.9.80) Pending FR2452011A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792911085 DE2911085A1 (en) 1979-03-21 1979-03-21 CONTROL DEVICE FOR A COMPRESSOR, IN PARTICULAR FOR OPERATION IN MOTOR VEHICLES

Publications (1)

Publication Number Publication Date
FR2452011A1 true FR2452011A1 (en) 1980-10-17

Family

ID=6066012

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8005313A Pending FR2452011A1 (en) 1979-03-21 1980-03-10 Auxiliary air compressor for vehicles - has friction coupling to engine disengaged by compressor discharge pressure at preset level (NL 23.9.80)

Country Status (4)

Country Link
DE (1) DE2911085A1 (en)
FR (1) FR2452011A1 (en)
NL (1) NL8001327A (en)
SE (1) SE8002182L (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2566492A1 (en) * 1984-06-22 1985-12-27 Renault Device for actuating a friction clutch.
EP0238336A1 (en) * 1986-03-20 1987-09-23 Bendix Limited Gas compressor assemblies
EP0270713A1 (en) * 1986-12-12 1988-06-15 Bendix Limited Compressor assembly
EP0718520A1 (en) * 1994-12-24 1996-06-26 Massey Ferguson S.A. Wet clutch assembly
WO1998044260A1 (en) * 1997-03-29 1998-10-08 Zf Friedrichshafen Ag Device for checking power and working machines
EP0853200A3 (en) * 1996-12-13 1999-05-06 Knorr-Bremse Systems for Commercial Vehicles Limited Clutch-driven gas compressor
CN112977360A (en) * 2021-02-08 2021-06-18 四川科维时代材料科技有限公司 Energy storage type driving mechanism, vehicle starting auxiliary device and system

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3030094A1 (en) * 1980-08-08 1982-03-11 Knorr-Bremse GmbH, 8000 München CONTROL DEVICE FOR A COMPRESSOR, IN PARTICULAR FOR OPERATION IN MOTOR VEHICLES
DE3136711A1 (en) * 1981-09-16 1983-03-31 LuK Lamellen und Kupplungsbau GmbH, 7580 Bühl CLUTCH, ESPECIALLY COMPRESSOR CLUTCH
DE3148717A1 (en) * 1981-12-09 1983-07-21 Robert Bosch Gmbh, 7000 Stuttgart Starting control device for a compressor
DE3307327A1 (en) * 1982-10-13 1984-04-19 Robert Bosch Gmbh, 7000 Stuttgart COMPRESSED AIR SYSTEM OF VEHICLES, ESPECIALLY COMPRESSED AIR BRAKE SYSTEM
DE3324477A1 (en) * 1983-03-05 1984-09-06 Robert Bosch Gmbh, 7000 Stuttgart COMPRESSED AIR SYSTEM OF VEHICLES, ESPECIALLY COMPRESSED AIR BRAKE SYSTEM
DE10303399B4 (en) † 2003-01-29 2013-08-29 Wabco Gmbh Method for operating an air suspension system for a vehicle

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2566492A1 (en) * 1984-06-22 1985-12-27 Renault Device for actuating a friction clutch.
EP0238336A1 (en) * 1986-03-20 1987-09-23 Bendix Limited Gas compressor assemblies
EP0270713A1 (en) * 1986-12-12 1988-06-15 Bendix Limited Compressor assembly
EP0718520A1 (en) * 1994-12-24 1996-06-26 Massey Ferguson S.A. Wet clutch assembly
EP0853200A3 (en) * 1996-12-13 1999-05-06 Knorr-Bremse Systems for Commercial Vehicles Limited Clutch-driven gas compressor
WO1998044260A1 (en) * 1997-03-29 1998-10-08 Zf Friedrichshafen Ag Device for checking power and working machines
CN112977360A (en) * 2021-02-08 2021-06-18 四川科维时代材料科技有限公司 Energy storage type driving mechanism, vehicle starting auxiliary device and system

Also Published As

Publication number Publication date
DE2911085A1 (en) 1980-09-25
SE8002182L (en) 1980-09-22
NL8001327A (en) 1980-09-23

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