GB2252799B - Radial piston engine having a mechanical brake assembly - Google Patents

Radial piston engine having a mechanical brake assembly

Info

Publication number
GB2252799B
GB2252799B GB9203231A GB9203231A GB2252799B GB 2252799 B GB2252799 B GB 2252799B GB 9203231 A GB9203231 A GB 9203231A GB 9203231 A GB9203231 A GB 9203231A GB 2252799 B GB2252799 B GB 2252799B
Authority
GB
United Kingdom
Prior art keywords
brake assembly
piston engine
mechanical brake
radial piston
radial
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 - Fee Related
Application number
GB9203231A
Other languages
English (en)
Other versions
GB2252799A (en
GB9203231D0 (en
Inventor
Sinclair Cunningham
Peter Wuesthof
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.)
Bosch Rexroth AG
Original Assignee
Mannesmann Rexroth AG
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 Mannesmann Rexroth AG filed Critical Mannesmann Rexroth AG
Priority to GB9502854A priority Critical patent/GB2284450B/en
Publication of GB9203231D0 publication Critical patent/GB9203231D0/en
Publication of GB2252799A publication Critical patent/GB2252799A/en
Application granted granted Critical
Publication of GB2252799B publication Critical patent/GB2252799B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/4157—Control of braking, e.g. preventing pump over-speeding when motor acts as a pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
    • F03C1/04—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement
    • F03C1/0447—Controlling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/02—Stopping, starting, unloading or idling control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/0084—Brakes, braking assemblies
    • 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
    • F16D55/36—Brakes with a plurality of rotating discs all lying side by side
    • F16D55/40—Brakes with a plurality of rotating discs all lying side by side actuated by a fluid-pressure device arranged in or one the 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
    • 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
    • F16D2127/00—Auxiliary mechanisms
    • F16D2127/02—Release mechanisms
    • F16D2127/04—Release mechanisms for manual operation
    • 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
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/3023—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure
    • F16H63/3026—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure comprising friction clutches or brakes
    • F16H2063/3033—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure comprising friction clutches or brakes the brake is actuated by springs and released by a fluid pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Hydraulic Motors (AREA)
  • Reciprocating Pumps (AREA)
GB9203231A 1991-02-15 1992-02-14 Radial piston engine having a mechanical brake assembly Expired - Fee Related GB2252799B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9502854A GB2284450B (en) 1991-02-15 1992-02-14 Radial piston engine having a mechanical brake assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19914104712 DE4104712C2 (de) 1991-02-15 1991-02-15 Radialkolbenmaschine mit mechanischer Bremseinrichtung

Publications (3)

Publication Number Publication Date
GB9203231D0 GB9203231D0 (en) 1992-04-01
GB2252799A GB2252799A (en) 1992-08-19
GB2252799B true GB2252799B (en) 1995-08-16

Family

ID=6425142

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9203231A Expired - Fee Related GB2252799B (en) 1991-02-15 1992-02-14 Radial piston engine having a mechanical brake assembly

Country Status (3)

Country Link
DE (1) DE4104712C2 (enrdf_load_stackoverflow)
FR (1) FR2672940A1 (enrdf_load_stackoverflow)
GB (1) GB2252799B (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2702519B1 (fr) * 1993-03-08 1995-06-09 Poclain Hydraulics Sa Mecanisme hydraulique comportant un assemblage d'au moins deux pieces, destine a transmettre un couple.
JPH08177899A (ja) * 1994-12-27 1996-07-12 Komatsu Ltd 油圧モータのブレーキ装置
DE19637570A1 (de) * 1996-09-14 1998-03-19 Zahnradfabrik Friedrichshafen Hydrostatisch-mechanischer Radantrieb
DE19640545A1 (de) * 1996-10-01 1998-04-02 Zahnradfabrik Friedrichshafen Hydrostatischer Antrieb für eine Trommel eines Transportbetonmischers
FR2761431B1 (fr) * 1997-03-27 1999-06-11 Poclain Hydraulics Sa Dispositif de freinage
US6585088B1 (en) * 2000-05-10 2003-07-01 Poclain Hydraulics Industrie Braking system for braking a rotor relative to a stator
DE20208697U1 (de) 2002-06-05 2002-08-29 Bümach Engineering International B.V., Emmen Hydraulische Antriebsmaschine mit integrierter Bremse
EP4006372B1 (en) * 2020-11-30 2023-05-03 Robert Bosch GmbH Radial piston machine with brake

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3913454A (en) * 1974-11-18 1975-10-21 Deere & Co Hydraulic motor
GB2239906A (en) * 1989-11-30 1991-07-17 Poclain Hydraulics Sa A pressure fluid mechanism such as a motor or a pump coupled to a braking device
GB2239907A (en) * 1989-11-29 1991-07-17 Poclain Hydraulics Sa Pressurised fluid mechanism and a disc brake coupled thereto

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1086190B (de) * 1958-08-01 1960-07-28 Kaemper Motoren G M B H Bremsvorrichtung fuer hydraulische Motoren
FR1458246A (fr) * 1965-07-17 1966-03-04 Forest & Cie Dispositif à vis de commande d'avance d'un chariot de machine
FR1583886A (enrdf_load_stackoverflow) * 1968-06-06 1969-12-05
US3960470A (en) * 1975-03-17 1976-06-01 Trw Inc. Hydraulic motor brake
JPS5937362A (ja) * 1982-08-24 1984-02-29 Tokyo Keiki Co Ltd 旋回体ブレ−キの油圧回路

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3913454A (en) * 1974-11-18 1975-10-21 Deere & Co Hydraulic motor
GB2239907A (en) * 1989-11-29 1991-07-17 Poclain Hydraulics Sa Pressurised fluid mechanism and a disc brake coupled thereto
GB2239906A (en) * 1989-11-30 1991-07-17 Poclain Hydraulics Sa A pressure fluid mechanism such as a motor or a pump coupled to a braking device

Also Published As

Publication number Publication date
GB2252799A (en) 1992-08-19
GB9203231D0 (en) 1992-04-01
FR2672940A1 (fr) 1992-08-21
DE4104712A1 (de) 1992-08-20
DE4104712C2 (de) 1995-11-16
FR2672940B1 (enrdf_load_stackoverflow) 1994-12-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960214