GB1585814A - Friction brakes or clutches - Google Patents

Friction brakes or clutches Download PDF

Info

Publication number
GB1585814A
GB1585814A GB31202/77A GB3120277A GB1585814A GB 1585814 A GB1585814 A GB 1585814A GB 31202/77 A GB31202/77 A GB 31202/77A GB 3120277 A GB3120277 A GB 3120277A GB 1585814 A GB1585814 A GB 1585814A
Authority
GB
United Kingdom
Prior art keywords
plunger
cylinder
rotor
chamber
friction
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
GB31202/77A
Other languages
English (en)
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.)
FMC Corp
Original Assignee
FMC Corp
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 FMC Corp filed Critical FMC Corp
Publication of GB1585814A publication Critical patent/GB1585814A/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
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/24—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member
    • F16D55/26—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member without self-tightening action
    • F16D55/28—Brakes with only one rotating disc
    • 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
    • F16D59/00—Self-acting brakes, e.g. coming into operation at a predetermined speed
    • F16D59/02—Self-acting brakes, e.g. coming into operation at a predetermined speed spring-loaded and adapted to be released by mechanical, fluid, or electromagnetic means
    • 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
    • F16D65/38—Slack adjusters
    • F16D65/72—Slack adjusters hydraulic
    • F16D65/74—Slack adjusters hydraulic self-acting in one direction
    • 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
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D2055/0004—Parts or details of disc brakes
    • F16D2055/0062—Partly lined, i.e. braking surface extending over only a part of the disc circumference
    • 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
    • F16D65/38—Slack adjusters
    • F16D2065/383—Slack adjusters for adjusting the spring force in spring-applied 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
    • F16D2121/00—Type of actuator operation force
    • F16D2121/18—Electric or magnetic
    • F16D2121/20—Electric or magnetic using electromagnets
    • F16D2121/22—Electric or magnetic using electromagnets for releasing a normally applied brake
    • 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
    • F16D2125/02—Fluid-pressure mechanisms
    • F16D2125/10—Plural pistons interacting by fluid pressure, e.g. hydraulic force amplifiers using different sized pistons
    • 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
    • F16D2125/64—Levers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Braking Arrangements (AREA)
GB31202/77A 1976-07-28 1977-07-26 Friction brakes or clutches Expired GB1585814A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/709,555 US4042077A (en) 1976-07-28 1976-07-28 Caliper disc brake or the like

Publications (1)

Publication Number Publication Date
GB1585814A true GB1585814A (en) 1981-03-11

Family

ID=24850335

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31202/77A Expired GB1585814A (en) 1976-07-28 1977-07-26 Friction brakes or clutches

Country Status (5)

Country Link
US (1) US4042077A (enExample)
CA (1) CA1076492A (enExample)
DE (1) DE2734155C2 (enExample)
FR (1) FR2360013A1 (enExample)
GB (1) GB1585814A (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4362524A (en) * 1980-09-11 1982-12-07 Deere & Company Brake mechanism for snowmobiles
US4749067A (en) * 1986-11-06 1988-06-07 Lift-Tech International, Inc. Solenoid and spring operated brake
US4828077A (en) * 1986-11-06 1989-05-09 Lift-Tech International, Inc. Solenoid and spring operated brake
GB8908255D0 (en) * 1989-04-12 1989-05-24 Lucas Ind Plc Fluid displacement device
US5186287A (en) * 1990-11-27 1993-02-16 Rexnord Corporation Simplified motor brake
US5437351A (en) * 1993-12-23 1995-08-01 Rexnord Corporation Friction disk brake mechanism for electric motor
US5421436A (en) * 1994-02-17 1995-06-06 Rexnord Corporation Orientation-free brake mechanism
US5679993A (en) * 1995-03-22 1997-10-21 Oswald; David T. Brake assembly for a motor
US5697473A (en) * 1996-03-14 1997-12-16 Rexnord Corporation Brake mechanism with simplified separator springs
US6186291B1 (en) * 1998-09-09 2001-02-13 James F. Barnard Brake system for heavy equipment
DE19938670A1 (de) * 1999-08-14 2001-05-17 Braun Gmbh Als elektro-akustischer Wandler angesteuerter elektrischer Elektromotor
US6293372B1 (en) 1999-08-26 2001-09-25 Rexnord Corporation Friction disc with integral anti-rattle portion for electric motor brake
FR2884572B1 (fr) * 2005-04-19 2007-05-25 Warner Electric Europ S A S So Dispositif de freinage d'un arbre rotatif d'une source d'entrainement, telle qu'un moteur electrique
DE102009048667A1 (de) * 2009-09-29 2011-04-14 Siemens Aktiengesellschaft Luftspieleinstellung bei einem hydraulischen Bremssystem
FR2971827B1 (fr) * 2011-02-23 2013-02-15 Sofineco Dispositif de freinage electrique d'un arbre d'entrainement
US20130087416A1 (en) * 2011-10-07 2013-04-11 Interkob Holdings Ltd. Brake Apparatus and Brake Shoe Retainer
JP5960176B2 (ja) * 2014-02-18 2016-08-02 日信工業株式会社 車両用ディスクブレーキのキャリパボディ及びその製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT202738B (de) * 1957-03-21 1959-04-10 Elin Ag Elek Ind Wien Elektrisch betätigtes Bremslüftgerät
US3525424A (en) * 1967-05-03 1970-08-25 Stearns Electric Corp Electromagnetically released caliper brake
US3561573A (en) * 1968-12-09 1971-02-09 Westinghouse Electric Corp Self-adjusting electrohydraulic brake control
GB1250579A (enExample) * 1969-06-07 1971-10-20

Also Published As

Publication number Publication date
US4042077A (en) 1977-08-16
FR2360013B1 (enExample) 1984-11-16
FR2360013A1 (fr) 1978-02-24
DE2734155A1 (de) 1978-02-02
DE2734155C2 (de) 1982-07-29
CA1076492A (en) 1980-04-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee