FR2755084B1 - Dispositif de freinage a couple de freinage variable - Google Patents

Dispositif de freinage a couple de freinage variable

Info

Publication number
FR2755084B1
FR2755084B1 FR9613072A FR9613072A FR2755084B1 FR 2755084 B1 FR2755084 B1 FR 2755084B1 FR 9613072 A FR9613072 A FR 9613072A FR 9613072 A FR9613072 A FR 9613072A FR 2755084 B1 FR2755084 B1 FR 2755084B1
Authority
FR
France
Prior art keywords
braking
variable
torque
braking device
braking torque
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 - Lifetime
Application number
FR9613072A
Other languages
English (en)
Other versions
FR2755084A1 (fr
Inventor
Gilles Ferrand
Eric Tranchand
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.)
WARNER FRANCE
Original Assignee
WARNER FRANCE
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 WARNER FRANCE filed Critical WARNER FRANCE
Priority to FR9613072A priority Critical patent/FR2755084B1/fr
Priority to DE19747114A priority patent/DE19747114B4/de
Priority to US08/957,651 priority patent/US6129184A/en
Publication of FR2755084A1 publication Critical patent/FR2755084A1/fr
Application granted granted Critical
Publication of FR2755084B1 publication Critical patent/FR2755084B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16D55/32—Brakes with only one rotating disc actuated by a fluid-pressure device arranged in or on the brake
    • 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
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/74—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive
    • B60T13/741—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive acting on an ultimate actuator
    • B60T13/743—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive acting on an ultimate actuator with a spring accumulator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/07509—Braking
    • 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
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D2055/0075—Constructional features of axially engaged brakes
    • F16D2055/0091—Plural actuators arranged side by side on the same side of the rotor
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Braking Arrangements (AREA)
FR9613072A 1996-10-25 1996-10-25 Dispositif de freinage a couple de freinage variable Expired - Lifetime FR2755084B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9613072A FR2755084B1 (fr) 1996-10-25 1996-10-25 Dispositif de freinage a couple de freinage variable
DE19747114A DE19747114B4 (de) 1996-10-25 1997-10-24 Elektromagnetisch betätigte Scheibenbremse für Hublader
US08/957,651 US6129184A (en) 1996-10-25 1997-10-24 Variable torque braking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9613072A FR2755084B1 (fr) 1996-10-25 1996-10-25 Dispositif de freinage a couple de freinage variable

Publications (2)

Publication Number Publication Date
FR2755084A1 FR2755084A1 (fr) 1998-04-30
FR2755084B1 true FR2755084B1 (fr) 1998-12-11

Family

ID=9497054

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9613072A Expired - Lifetime FR2755084B1 (fr) 1996-10-25 1996-10-25 Dispositif de freinage a couple de freinage variable

Country Status (3)

Country Link
US (1) US6129184A (fr)
DE (1) DE19747114B4 (fr)
FR (1) FR2755084B1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19741232C5 (de) * 1997-09-18 2008-07-10 Still Gmbh Speicherbremse für ein Fahrzeug
US6543587B1 (en) * 2001-09-17 2003-04-08 Stromag, Inc. Hydraulic brake with electric parking brake
US20040149529A1 (en) * 2003-01-31 2004-08-05 Giampiero Re Disk brake
FR2857348B1 (fr) * 2003-07-08 2005-12-02 Leroy Somer Moteurs Systeme de freinage a reprise de couple securisee
DE102004046346B4 (de) * 2004-09-24 2015-03-12 Linde Material Handling Gmbh Bremsvorrichtung für einen Hubwagen
DE102006022491A1 (de) * 2006-05-13 2008-01-17 Chr. Mayr Gmbh & Co. Kg Geräuschdämpfung Bremse
DE102011107408A1 (de) * 2011-07-07 2013-01-10 Jungheinrich Aktiengesellschaft Elektromagnetische Federspeicherbremse in einem Flurförderzeug
US10132370B2 (en) * 2014-06-24 2018-11-20 Harmonic Drive Systems Inc. Non-excitation operative brake and motor with non-excitation operative brake

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2888101A (en) * 1956-04-02 1959-05-26 Bendix Aviat Corp Applying system for disk brake
US4263991A (en) * 1977-05-27 1981-04-28 Lambert Brake Company Combined failsafe and service brake
CH624744A5 (en) * 1977-07-11 1981-08-14 Ortlinghaus Ag Method for actuating an electromagnetically releasable spring pressure brake
US4134478A (en) * 1977-07-18 1979-01-16 Caterpillar Tractor Co. Brake apparatus including plural actuating assemblies
US4560034A (en) * 1982-03-05 1985-12-24 Caterpillar Tractor Co. Annular multi-piston brake apparatus
EP0215962A1 (fr) * 1985-09-07 1987-04-01 K. Ernst Brinkmann Industrieverwaltung Embrayage ou frein, engagé ou dégagé électromagnétiquement
DE3627788A1 (de) * 1986-08-16 1988-02-18 Ortlinghaus Werke Gmbh Drehwerksbremse
JPS63230497A (ja) * 1987-03-20 1988-09-26 日産自動車株式会社 産業車両の荷役装置
FI901247A (fi) * 1990-03-13 1991-09-14 Kone Oy Elektromagnetisk broms.
EP0446421B1 (fr) * 1990-03-15 1993-06-30 Jungheinrich Aktiengesellschaft Frein de véhicule pour chariot élévateur
US5057728A (en) * 1990-11-29 1991-10-15 Crown Equipment Corporation Three step electric brake
JPH07186917A (ja) * 1993-12-27 1995-07-25 Tokico Ltd 応荷重式液圧制御装置

Also Published As

Publication number Publication date
US6129184A (en) 2000-10-10
DE19747114B4 (de) 2005-05-25
FR2755084A1 (fr) 1998-04-30
DE19747114A1 (de) 1998-04-30

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Year of fee payment: 20