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BR9401469A - Unidade de pressão fluídica. - Google Patents

Unidade de pressão fluídica.

Info

Publication number
BR9401469A
BR9401469A BR9401469A BR9401469A BR9401469A BR 9401469 A BR9401469 A BR 9401469A BR 9401469 A BR9401469 A BR 9401469A BR 9401469 A BR9401469 A BR 9401469A BR 9401469 A BR9401469 A BR 9401469A
Authority
BR
Brazil
Prior art keywords
fluid pressure
pressure unit
unit
fluid
pressure
Prior art date
Application number
BR9401469A
Other languages
English (en)
Inventor
Thomas Dr Grahl
Original Assignee
Sauer Sundstrand Gmbh & Co
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 Sauer Sundstrand Gmbh & Co filed Critical Sauer Sundstrand Gmbh & Co
Publication of BR9401469A publication Critical patent/BR9401469A/pt

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
    • F16D55/36—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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B13/00—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion
    • F01B13/04—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder
    • F01B13/06—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder in star arrangement
    • F01B13/061—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder in star arrangement the connection of the pistons with the actuated or actuating element being at the outer ends of the cylinders
    • 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
    • F03C1/0403—Details, component parts specially adapted of such engines
    • F03C1/0435—Particularities relating to the distribution members
    • F03C1/0444—Particularities relating to the distribution members to plate-like distribution members
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0452—Distribution members, e.g. valves
    • F04B1/0465—Distribution members, e.g. valves plate-like
    • 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
    • F16D2121/02—Fluid pressure
    • F16D2121/12—Fluid pressure for releasing a normally applied brake, the type of actuator being irrelevant or not provided for in groups F16D2121/04 - F16D2121/10

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Hydraulic Motors (AREA)
  • Reciprocating Pumps (AREA)
BR9401469A 1993-04-13 1994-04-12 Unidade de pressão fluídica. BR9401469A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4311997A DE4311997C2 (de) 1993-04-13 1993-04-13 Hydraulikmotor

Publications (1)

Publication Number Publication Date
BR9401469A true BR9401469A (pt) 1994-11-01

Family

ID=6485344

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9401469A BR9401469A (pt) 1993-04-13 1994-04-12 Unidade de pressão fluídica.

Country Status (7)

Country Link
US (3) US5439356A (pt)
EP (1) EP0620358A1 (pt)
JP (1) JPH0712046A (pt)
CN (1) CN1071000C (pt)
BR (1) BR9401469A (pt)
DE (1) DE4311997C2 (pt)
FI (1) FI941710A7 (pt)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5979501A (en) * 1996-12-11 1999-11-09 Korea Institute Of Machinery & Materials Fluid distributing apparatus for piston-type hydraulic motors or pumps
DE19823508C2 (de) * 1997-06-06 2000-07-20 Sauer Sundstrand Gmbh & Co Mobiles Arbeitsfahrzeug mit kompakter Achsbaugruppe
US6129169A (en) * 1997-06-06 2000-10-10 Sauer Inc. Mobile work vehicle with compact axle assembly
DE19755156A1 (de) 1997-12-11 1999-06-17 Mannesmann Rexroth Ag Radialkolbenmotor mit Reibschlußbremse
JP2001020847A (ja) * 1999-07-08 2001-01-23 Teijin Seiki Co Ltd 流体モータの制動装置
FI109230B (fi) * 1999-12-08 2002-06-14 Metso Hydraulics Oy Radiaalimäntähydraulimoottori
US6594993B1 (en) * 1999-12-23 2003-07-22 Danfoss A/S Hydraulic driving device and system for a vehicle
FR2808853B1 (fr) * 2000-05-10 2002-08-02 Poclain Hydraulics Ind Systeme de freinage d'un rotor par rapport a un stator
JP2002106711A (ja) * 2000-10-02 2002-04-10 Teijin Seiki Co Ltd 走行用流体回路
RU2258162C2 (ru) * 2001-07-23 2005-08-10 Брянская государственная сельскохозяйственная академия Тормозное устройство механических транспортных средств
DE20208697U1 (de) 2002-06-05 2002-08-29 Bümach Engineering International B.V., Emmen Hydraulische Antriebsmaschine mit integrierter Bremse
DE102006058076A1 (de) * 2006-12-07 2008-06-19 Zf Friedrichshafen Ag Hydraulischer Radialkolbenmotor
ATE538316T1 (de) * 2007-07-19 2012-01-15 Festo Ag & Co Kg Fluidbetätigter linearantrieb
US20100154626A1 (en) * 2008-12-22 2010-06-24 Nelson Bryan E Braking system for a hydraulic motor
CN102252050B (zh) * 2011-07-13 2013-09-04 浙江万安科技股份有限公司 一种气压盘式制动器的间隙补偿机构
CN102493913B (zh) * 2011-12-13 2015-05-13 宁波德辰液压科技有限公司 壳转式内曲线径向柱塞液压马达
CN103591186A (zh) * 2013-11-12 2014-02-19 北京科技大学 一种用于自动变速器的整体式制动器
DE102015100322A1 (de) * 2015-01-12 2016-07-14 Bpw Bergische Achsen Kg Scheibenbremse sowie Antriebselement einer Nachstelleinrichtung einer Scheibenbremse
JP6867216B2 (ja) * 2017-04-11 2021-04-28 豊興工業株式会社 回転シリンダ装置
CN108223755A (zh) * 2018-01-17 2018-06-29 王振江 新型液压动力输出系统
EP4006372B1 (en) * 2020-11-30 2023-05-03 Robert Bosch GmbH Radial piston machine with brake
EP4222370B1 (en) 2021-12-16 2024-03-20 Danfoss Power Solutions (Jiangsu) Co., Ltd. Brake mechanism for a radial piston unit
CN116265737A (zh) * 2021-12-16 2023-06-20 丹佛斯动力系统（江苏）有限公司 凸轮凸角结构的静液压径向柱塞单元
US20250092854A9 (en) * 2021-12-16 2025-03-20 Danfoss Power Solutions (Jiangsu) Co., Ltd. Bearing arrangement for radial piston units
FR3155468A1 (fr) * 2023-11-20 2025-05-23 Robert Bosch Gmbh Machine hydrostatique de rotation à frein optimisé
CN117605779B (zh) * 2024-01-24 2024-04-16 宁波中意液压马达有限公司 一种高压高速液压马达的变量制动结构

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2893519A (en) * 1954-09-27 1959-07-07 Bendix Aviat Corp Brake assembly
US3068805A (en) * 1958-06-12 1962-12-18 Bendix Corp Pressure balancing means for rotary end valving surfaces
US3155010A (en) * 1962-09-18 1964-11-03 Marlin Rockwell Corp Rotary hydraulic apparatus
DE1812635C3 (de) * 1968-12-04 1974-10-10 Danfoss A/S, Nordborg (Daenemark) Radialkolbenpumpe
US3589243A (en) * 1969-03-17 1971-06-29 Spencer Bowman Hydraulic drive system
JPS4820082Y1 (pt) * 1970-09-24 1973-06-09
US3956972A (en) * 1973-06-15 1976-05-18 Robert Cecil Clerk Axial piston pumps or motors
US3913454A (en) * 1974-11-18 1975-10-21 Deere & Co Hydraulic motor
US3946837A (en) * 1974-12-26 1976-03-30 Rohr Industries, Inc. Disc brake and actuator assembly
FR2359277A1 (fr) * 1977-06-08 1978-02-17 Poclain Hydraulics Sa Mecanisme a fluide a cylindres alimentes par une glace plane de distribution
FI73789C (fi) * 1983-12-07 1987-11-09 Partek Ab Hydraulisk motor.
FR2576363B1 (fr) * 1985-01-23 1989-04-21 Poclain Hydraulics Sa Mecanisme a fluide sous pression a rotor
FR2588616B1 (fr) * 1985-10-16 1988-01-08 Poclain Hydraulics Sa Mecanisme, moteur a pompe, a au moins deux cylindrees actives distinctes.
FR2621960B1 (fr) * 1987-10-16 1992-12-31 Poclain Hydraulics Sa Mecanisme a fluide sous pression muni d'un rotor monte rotatif par rapport a un stator au moyen d'un palier de rotation
FR2655090B1 (fr) * 1989-11-30 1993-03-19 Poclain Hydraulics Sa Mecanisme a fluide sous pression, tel qu'un moteur ou une pompe, attele a un dispositif de freinage.
CN1015319B (zh) * 1990-01-24 1992-01-22 甘肃工业大学 过平衡压力补偿方法及双排柱塞径向柱塞泵
DE4008362A1 (de) * 1990-02-13 1991-08-14 Kinshofer Greiftechnik Hydromotor
DE4040304C1 (en) * 1990-12-17 1991-12-12 Georg Fischer Ag, Schaffhausen, Ch, Niederlassung: Georg Fischer Ag, 7700 Singen, De Radial piston, hollow shaft motor - has grooves in radial pistons coupled by transverse bores to each radial piston bore
FR2683882B1 (fr) * 1991-11-20 1994-02-25 Poclain Hydraulics Ensemble d'un moteur hydraulique et d'un frein.

Also Published As

Publication number Publication date
EP0620358A1 (de) 1994-10-19
US5439356A (en) 1995-08-08
DE4311997C2 (de) 2001-07-12
US5697286A (en) 1997-12-16
JPH0712046A (ja) 1995-01-17
FI941710A7 (fi) 1994-10-14
FI941710A0 (fi) 1994-04-13
US5697765A (en) 1997-12-16
CN1097044A (zh) 1995-01-04
DE4311997A1 (de) 1994-10-20
CN1071000C (zh) 2001-09-12

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
HKFN Application deemed withdrawn (deleted)
FA7 Application withdrawn (art. 18 par. 1 of law 5772/71) - being contrary to morals, good customs and public security, order and health