IT1240294B - Dispositivo a cuneo di espansione,in particolare per freni di autoveicoli - Google Patents

Dispositivo a cuneo di espansione,in particolare per freni di autoveicoli

Info

Publication number
IT1240294B
IT1240294B IT20030A IT2003090A IT1240294B IT 1240294 B IT1240294 B IT 1240294B IT 20030 A IT20030 A IT 20030A IT 2003090 A IT2003090 A IT 2003090A IT 1240294 B IT1240294 B IT 1240294B
Authority
IT
Italy
Prior art keywords
vehicle brakes
wedge device
expansion wedge
expansion
brakes
Prior art date
Application number
IT20030A
Other languages
English (en)
Other versions
IT9020030A1 (it
IT9020030A0 (it
Inventor
Bernd Rupprecht
Original Assignee
Perrot Bremse Gmbh Deutsche
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 Perrot Bremse Gmbh Deutsche filed Critical Perrot Bremse Gmbh Deutsche
Publication of IT9020030A0 publication Critical patent/IT9020030A0/it
Publication of IT9020030A1 publication Critical patent/IT9020030A1/it
Application granted granted Critical
Publication of IT1240294B publication Critical patent/IT1240294B/it

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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/50—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall
    • F16J15/52—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall by means of sealing bellows or diaphragms
    • 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
    • F16D65/00—Parts or details
    • F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
    • F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
    • F16D65/22—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for pressing members apart, e.g. for drum brakes
    • 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
    • F16D2125/00—Components of actuators
    • F16D2125/18—Mechanical mechanisms
    • F16D2125/58—Mechanical mechanisms transmitting linear movement
    • F16D2125/66—Wedges

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Diaphragms And Bellows (AREA)
  • Braking Arrangements (AREA)
IT20030A 1989-06-20 1990-04-12 Dispositivo a cuneo di espansione,in particolare per freni di autoveicoli IT1240294B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3920161A DE3920161C2 (de) 1989-06-20 1989-06-20 Spreizkeilvorrichtung, insbesondere für Kraftfahrzeugbremsen

Publications (3)

Publication Number Publication Date
IT9020030A0 IT9020030A0 (it) 1990-04-12
IT9020030A1 IT9020030A1 (it) 1991-10-12
IT1240294B true IT1240294B (it) 1993-12-07

Family

ID=6383151

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20030A IT1240294B (it) 1989-06-20 1990-04-12 Dispositivo a cuneo di espansione,in particolare per freni di autoveicoli

Country Status (5)

Country Link
US (1) US5064034A (it)
DE (1) DE3920161C2 (it)
FR (1) FR2648531B1 (it)
GB (1) GB2233410B (it)
IT (1) IT1240294B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4231560C2 (de) * 1992-09-21 2002-07-11 Perrot Bremse Gmbh Deutsche Betätigungsvorrichtung für eine Gleitsattel-Scheibenbremse
GB9312013D0 (en) * 1993-06-10 1993-07-28 Eaton Corp Clutch disengage logic
DE10061427A1 (de) * 2000-12-09 2002-06-13 Bayerische Motoren Werke Ag Anordnung einer Manschette zwischen einer Welle und einer Wand sowie Herstellverfahren hierfür
DE102009049062B4 (de) * 2009-10-12 2011-12-01 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Scheibenbremse für ein Nutzfahrzeug
ES2374934B1 (es) * 2010-06-11 2013-01-23 Universitat Politècnica De Catalunya Contenedor para desechos.
US9802074B2 (en) * 2014-07-18 2017-10-31 Landscape Structures Inc. Outdoor fitness resistance mechanism and housing
DE102014218163B3 (de) * 2014-09-11 2016-02-04 Saf-Holland Gmbh Spreizkeileinheit und Bremsvorrichtung
JP6399397B2 (ja) * 2014-11-28 2018-10-03 パナソニックＩｐマネジメント株式会社 小型電気機器およびその電動ユニット
DE102015120375B4 (de) * 2015-11-25 2017-08-17 Saf-Holland Gmbh Betätigungsvorrichtung für eine Bremse

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR940621A (fr) * 1945-06-18 1948-12-17 Bendix Aviat Corp Freins pour véhicùles
GB646707A (en) * 1946-06-14 1950-11-29 Bendix Aviat Corp Improvement in brakes
FR56642E (fr) * 1947-06-07 1952-10-01 Bendix Aviat Corp Freins pour véhicules
GB785864A (en) * 1955-02-15 1957-11-06 Rockwell Spring & Axle Co Wedge actuated brake
US3789675A (en) * 1972-05-30 1974-02-05 Vilter Manufacturing Corp Gas compressor having rolling type sealing diaphragm
US3969991A (en) * 1975-03-03 1976-07-20 Bellofram Corporation Rolling diaphragm and rolling diaphragm devices
US4519482A (en) * 1982-02-05 1985-05-28 Allied Corporation Wedge actuated drum brake assembly
US4535875A (en) * 1982-03-09 1985-08-20 Lucas Industries, Public Limited Company Actuator for an internal shoe drum brake
EP0106954B1 (en) * 1982-09-27 1987-11-19 Rockwell International Corporation Wedge brake cage and roller assembly
US4711158A (en) * 1985-12-11 1987-12-08 General Motors Corporation Linear motion actuator with spring centering means
US4741252A (en) * 1986-09-24 1988-05-03 Allied-Signal Inc. Diaphragm of the rolling type having a membrane portion and a reinforcing portion
GB8623225D0 (en) * 1986-09-26 1986-10-29 Lucas Ind Plc Wedge & roller actuator

Also Published As

Publication number Publication date
IT9020030A1 (it) 1991-10-12
DE3920161C2 (de) 1998-02-05
DE3920161A1 (de) 1991-01-10
GB9011592D0 (en) 1990-07-11
FR2648531A1 (fr) 1990-12-21
GB2233410A (en) 1991-01-09
US5064034A (en) 1991-11-12
IT9020030A0 (it) 1990-04-12
GB2233410B (en) 1993-07-14
FR2648531B1 (fr) 1992-06-05

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970423