SE7906767L - DISC BRAKE WITH AUTOMATICALLY OPERATING ADJUSTMENT DEVICE - Google Patents

DISC BRAKE WITH AUTOMATICALLY OPERATING ADJUSTMENT DEVICE

Info

Publication number
SE7906767L
SE7906767L SE7906767A SE7906767A SE7906767L SE 7906767 L SE7906767 L SE 7906767L SE 7906767 A SE7906767 A SE 7906767A SE 7906767 A SE7906767 A SE 7906767A SE 7906767 L SE7906767 L SE 7906767L
Authority
SE
Sweden
Prior art keywords
brake
bolt
electromagnet
lever
spring
Prior art date
Application number
SE7906767A
Other languages
Swedish (sv)
Other versions
SE437707B (en
Inventor
J Funk
Original Assignee
Stromag Maschf
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 Stromag Maschf filed Critical Stromag Maschf
Publication of SE7906767L publication Critical patent/SE7906767L/en
Publication of SE437707B publication Critical patent/SE437707B/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
    • F16D65/00—Parts or details
    • F16D65/38—Slack adjusters
    • F16D65/40—Slack adjusters mechanical
    • F16D65/52—Slack adjusters mechanical self-acting in one direction for adjusting excessive play
    • F16D65/54—Slack adjusters mechanical self-acting in one direction for adjusting excessive play by means of direct linear adjustment
    • 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
    • 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
    • F16D55/30—Brakes with only one rotating disc mechanically actuated
    • 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
    • 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
    • F16D2055/0058—Fully lined, i.e. braking surface extending over the entire 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
    • 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
    • F16D2125/18—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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Braking Arrangements (AREA)

Abstract

The brake comprises a pressure plate 6 arranged to urge brake lining 7 against a disc 10 to be braked by means of springs 8, the brake being released by moving a retraction bolt 4; in order to maintain the release stroke of bolt 4 substantially constant, regardless of the wear of the brake, release movement is transmitted to the bolt 4 by a clamping lever 14 which defines together with a fixed part 24 a wedge-shaped space into which can be drawn an actuating means 30 by means of an electromagnet 23. Upon electromagnet actuation the means 30 is moved to jam the clamping lever 14 upon bolt 4, whereas upon brake actuation upon de-energization of electromagnet 23 the lever 14 is free to be urged against the actuating means 30 by means of a spring 11; and the lever 14 is then slidable on bolt 4 to give automatic new compensation. The actuating means 30 compress rollers 15, 17. In the embodiment of Figures 3, 4 two brake linings (31, 32) are provided and a stirrup spring 34 replaces the compression spring 11 of Figures 1 and 2. <IMAGE>
SE7906767A 1978-09-02 1979-08-14 DISC BRAKE WITH AUTOMATICALLY EFFECTIVE WASTE COMPENSATION DEVICE SE437707B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782838423 DE2838423A1 (en) 1978-09-02 1978-09-02 DISC BRAKE WITH SELF-ACTING WEAR ADJUSTMENT DEVICE

Publications (2)

Publication Number Publication Date
SE7906767L true SE7906767L (en) 1980-03-03
SE437707B SE437707B (en) 1985-03-11

Family

ID=6048591

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7906767A SE437707B (en) 1978-09-02 1979-08-14 DISC BRAKE WITH AUTOMATICALLY EFFECTIVE WASTE COMPENSATION DEVICE

Country Status (5)

Country Link
DE (1) DE2838423A1 (en)
FR (1) FR2434963A1 (en)
GB (1) GB2028941B (en)
IT (1) IT1165294B (en)
SE (1) SE437707B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011053178B3 (en) * 2011-08-31 2012-11-29 Klaus-Peter Kapp Friction brake with an acting perpendicular to the clamping actuator actuator
DE102019205500A1 (en) * 2019-04-16 2020-10-22 Zf Active Safety Gmbh Brake pad resetting device for a vehicle brake system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3139160A (en) * 1961-10-07 1964-06-30 Bauer Eberhard Gmbh Brake especially for electric motors
FR1423798A (en) * 1964-11-13 1966-01-07 Materiel Electromagnetique S I Electromagnetically controlled disc brakes, especially for industrial use
DE2418225C3 (en) * 1974-04-13 1980-07-24 Fried. Krupp Gmbh, 4300 Essen Release device for a spring-actuated partial-lined disc brake
DE2657332A1 (en) * 1976-12-17 1978-06-22 Knorr Bremse Gmbh AUTOMATIC ADJUSTMENT FOR BRAKE CYLINDER

Also Published As

Publication number Publication date
GB2028941B (en) 1983-01-12
IT7925399A0 (en) 1979-08-31
DE2838423A1 (en) 1980-03-20
IT1165294B (en) 1987-04-22
FR2434963B3 (en) 1982-02-05
GB2028941A (en) 1980-03-12
FR2434963A1 (en) 1980-03-28
DE2838423C2 (en) 1989-04-20
SE437707B (en) 1985-03-11

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