FR2406756A1 - Frein electromagnetique - Google Patents

Frein electromagnetique

Info

Publication number
FR2406756A1
FR2406756A1 FR7830425A FR7830425A FR2406756A1 FR 2406756 A1 FR2406756 A1 FR 2406756A1 FR 7830425 A FR7830425 A FR 7830425A FR 7830425 A FR7830425 A FR 7830425A FR 2406756 A1 FR2406756 A1 FR 2406756A1
Authority
FR
France
Prior art keywords
carcass
electromagnet
machine
wall
rotation
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.)
Granted
Application number
FR7830425A
Other languages
English (en)
Other versions
FR2406756B1 (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.)
BRINKMANN IND VERWALTUNG
Original Assignee
BRINKMANN IND VERWALTUNG
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 BRINKMANN IND VERWALTUNG filed Critical BRINKMANN IND VERWALTUNG
Publication of FR2406756A1 publication Critical patent/FR2406756A1/fr
Application granted granted Critical
Publication of FR2406756B1 publication Critical patent/FR2406756B1/fr
Granted 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
    • 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
    • F16D65/42—Slack adjusters mechanical non-automatic
    • F16D65/46—Slack adjusters mechanical non-automatic with screw-thread and nut
    • 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
    • F16D67/00—Combinations of couplings and brakes; Combinations of clutches and brakes
    • F16D67/02—Clutch-brake combinations
    • F16D67/06—Clutch-brake combinations electromagnetically 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
    • F16D2121/00—Type of actuator operation force
    • F16D2121/18—Electric or magnetic
    • F16D2121/20—Electric or magnetic using electromagnets

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Braking Arrangements (AREA)

Abstract

Ce frein est composé d'une armature montée autour d'un arbre, sur lequel elle est immobilisée en rotation, et d'un électro-aimant dont la carcasse est liée avec immobilisation en rotation à un flasque-palier de moteur, une paroi de machine ou similaire. Selon l'invention, la carcasse de l'électro-aimant est montée déplaçable en direction axiale, et il est prévu, sur le flasque-palier de moteur, la paroi de machine ou similaire, des moyens de réglage manoeuvrables de l'extérieur, pour la commande du déplacement axial de la carcasse de l'électro-aimant. De préférence, cette carcasse est déplaçable axialement à l'encontre de l'action de ressorts, qui la lient au flasque-palier de moteur ou à la paroi de machine. L'invention, qui permet un réglage depuis l'extérieur de l'entrefer, peut s'appliquer à un frein électromagnétique combiné avec un embrayage électromagnétique.
FR7830425A 1977-10-22 1978-10-20 Frein electromagnetique Granted FR2406756A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2747466A DE2747466C2 (de) 1977-10-22 1977-10-22 Nachstelleinrichtung zur Veränderung des maximal möglichen Abstandes zwischen Magnetgehäuse und Ankerscheibe bei einer Elektromagnet-Bremse

Publications (2)

Publication Number Publication Date
FR2406756A1 true FR2406756A1 (fr) 1979-05-18
FR2406756B1 FR2406756B1 (fr) 1984-09-14

Family

ID=6022012

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7830425A Granted FR2406756A1 (fr) 1977-10-22 1978-10-20 Frein electromagnetique

Country Status (7)

Country Link
US (1) US4235311A (fr)
JP (2) JPS5858535B2 (fr)
CH (1) CH628122A5 (fr)
DE (1) DE2747466C2 (fr)
FR (1) FR2406756A1 (fr)
GB (1) GB2006358B (fr)
IT (1) IT1103848B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469617A1 (fr) * 1979-11-16 1981-05-22 Setti Luciano Frein electromagnetique, pour moteur-frein avec reglage manuel du jeu entre le plateau de freinage et l'armature

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57206248A (en) * 1981-06-11 1982-12-17 Matsushita Electric Ind Co Ltd Electromagnetic clutch motor
DE8214887U1 (de) * 1982-05-21 1982-08-26 Maschinenfabrik Hans Lenze GmbH & Co, 4923 Extertal Elektromagnetisch betaetigte brems-kupplungs-vorrichtung
US4515251A (en) * 1983-01-26 1985-05-07 Warner Electric Brake & Clutch Company Electromagnetic brake with improved armature mounting
DE3335914C1 (de) * 1983-10-03 1984-10-25 K. Ernst Brinkmann Industrieverwaltung, 4924 Barntrup Ankerteil eines Kupplungs-Brems-Aggregates
US4570916A (en) * 1984-11-14 1986-02-18 Bell & Howell Company Document conveying method and apparatus
EP0250405B1 (fr) * 1985-02-20 1991-05-02 ZF FRIEDRICHSHAFEN Aktiengesellschaft Aimant annulaire pour freins moteurs
GB8721403D0 (en) * 1987-09-11 1987-10-21 Lucas Ind Plc Disc brakes
DE3734825A1 (de) * 1987-10-14 1989-04-27 Mayr Christian Gmbh & Co Kg Zentrale luftspaltverstellung bei einem elektromagnet-kupplungs- und/oder bremsaggregat
DE3743138A1 (de) * 1987-12-18 1989-09-14 Mayr Christian Gmbh & Co Kg Schleifringlose, elektromagnetische ueberlastkupplung
US5046404A (en) * 1990-11-19 1991-09-10 Schnorenberg Jr Walter H Magnetic disk brake retractor
DE4244501C1 (de) * 1992-12-30 1994-06-23 Neukirchen W U H Gmbh Co Kg Nachstellbare Rutschkupplung
DE4424457A1 (de) * 1994-07-12 1996-01-18 Zahnradfabrik Friedrichshafen Elektromagnetische Hysteresebremse
US5497860A (en) * 1994-08-15 1996-03-12 Venturedyne Limited Electromagnetic brake with improved magnet structure
DE19840038A1 (de) * 1998-09-02 2000-03-23 Gruendl & Hoffmann Bremseinrichtung für eine mit einem Rad eines Kraftfahrzeuges gekoppelte Welle
DE19925173C2 (de) * 1999-06-01 2002-05-08 Kendrion Binder Magnete Gmbh Polreibungsbremse bzw. Polreibungskupplung
ITMI20040353A1 (it) * 2004-02-27 2004-05-27 Baruffaldi Spa Freno particolarmenten per macchine di armatura
US8403124B2 (en) 2005-03-30 2013-03-26 Strattec Security Corporation Residual magnetic devices and methods
US7969705B2 (en) 2005-03-30 2011-06-28 Strattec Security Corporation Residual magnetic devices and methods
US20060225973A1 (en) * 2005-03-30 2006-10-12 Dimig Steven J Residual magnetic devices and methods
CN101360627A (zh) * 2005-11-16 2009-02-04 斯特拉泰克安全公司 剩磁装置和方法
DE102012002731A1 (de) * 2012-02-10 2013-08-14 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Belagverschleißnachstellvorrichtung für eine Scheibenbremse
EP2835556B1 (fr) 2012-04-07 2017-05-24 Toyota Jidosha Kabushiki Kaisha Dispositif de frein à friction
CN104246268A (zh) * 2012-04-20 2014-12-24 丰田自动车株式会社 摩擦制动装置
JP2016121760A (ja) * 2014-12-25 2016-07-07 株式会社デンソー 電磁クラッチ
CN106545606A (zh) * 2016-12-06 2017-03-29 李金耀 一种电磁离合制动装置
US20220112927A1 (en) * 2019-10-25 2022-04-14 Mcintosh Brake Systems, Llc Brake system and method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB881658A (en) * 1957-02-04 1961-11-08 Ferodo Sa Improvements in and relating to clutches
GB928520A (en) * 1958-06-27 1963-06-12 Ferodo Sa Improvements in or relating to electromagnetic clutches or brakes
GB1068637A (en) * 1963-09-11 1967-05-10 Zahnradfabrik Friedrichshafen Improvements in or relating to electromagnetically actuated friction clutches or brakes
US3446322A (en) * 1967-09-12 1969-05-27 Stearns Electric Corp Electromagnetic clutch with auxiliary clutch or brake independently energized
FR2164590A1 (fr) * 1971-12-23 1973-08-03 Zahnradfabrik Friedrichshafen

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH162219A (de) * 1932-02-03 1933-06-15 Seeberger Fritz Elektromagnetische Reibungskupplung.
US1925956A (en) * 1932-02-17 1933-09-05 James W Easter Electrical clutch
DE676422C (de) * 1937-07-17 1939-06-03 Atlas Werke Ag Lamellenbremse mit elektromagnetischer Lueftung
US2181988A (en) * 1938-06-27 1939-12-05 Stuart S Mcnair Brake
DE1015280B (de) * 1952-09-15 1957-09-05 Johann Vollenbroich Elektromagnetisch betaetigte Scheibenreibungskupplung oder -bremse
GB792287A (en) * 1955-08-22 1958-03-26 Gen Motors Corp Improved liquid cooled friction brake
US3045480A (en) * 1959-04-23 1962-07-24 Martin Decker Corp Load-sensing dead line anchor
US3024873A (en) * 1960-08-19 1962-03-13 Thomas J Pierson Disk brake
DE1934848U (de) * 1965-11-12 1966-03-17 Stromag Maschf Elektromagnetisch betaetigte reibungskupplung oder -bremse.
US3425519A (en) * 1966-06-11 1969-02-04 Teves Kg Alfred Disk-brake system including plural actuators
DE1920128A1 (de) * 1969-04-21 1970-11-05 Lenze Kg Maschf Hans Selbsttaetige Nachstellvorrichtung fuer Zweischeibenoder Lamellen-Federkraft-Kupplungen oder -Bremsen mit elektromagnetischer Loesung der Kupplung bzw. Lueftung der Bremse

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB881658A (en) * 1957-02-04 1961-11-08 Ferodo Sa Improvements in and relating to clutches
GB928520A (en) * 1958-06-27 1963-06-12 Ferodo Sa Improvements in or relating to electromagnetic clutches or brakes
GB1068637A (en) * 1963-09-11 1967-05-10 Zahnradfabrik Friedrichshafen Improvements in or relating to electromagnetically actuated friction clutches or brakes
US3446322A (en) * 1967-09-12 1969-05-27 Stearns Electric Corp Electromagnetic clutch with auxiliary clutch or brake independently energized
FR2164590A1 (fr) * 1971-12-23 1973-08-03 Zahnradfabrik Friedrichshafen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469617A1 (fr) * 1979-11-16 1981-05-22 Setti Luciano Frein electromagnetique, pour moteur-frein avec reglage manuel du jeu entre le plateau de freinage et l'armature

Also Published As

Publication number Publication date
JPS6052336B2 (ja) 1985-11-19
DE2747466C2 (de) 1983-11-03
CH628122A5 (de) 1982-02-15
JPS5460650A (en) 1979-05-16
DE2747466A1 (de) 1979-04-26
US4235311A (en) 1980-11-25
JPS5858535B2 (ja) 1983-12-26
GB2006358B (en) 1982-05-06
JPS58118337A (ja) 1983-07-14
GB2006358A (en) 1979-05-02
IT1103848B (it) 1985-10-14
FR2406756B1 (fr) 1984-09-14
IT7812830A0 (it) 1978-10-20

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Legal Events

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