CS574090A3 - Positive-displacement mechanism for liquid, such as an engine or a pump - Google Patents

Positive-displacement mechanism for liquid, such as an engine or a pump

Info

Publication number
CS574090A3
CS574090A3 CS905740A CS574090A CS574090A3 CS 574090 A3 CS574090 A3 CS 574090A3 CS 905740 A CS905740 A CS 905740A CS 574090 A CS574090 A CS 574090A CS 574090 A3 CS574090 A3 CS 574090A3
Authority
CS
Czechoslovakia
Prior art keywords
engine
pump
positive
liquid
displacement mechanism
Prior art date
Application number
CS905740A
Other languages
English (en)
Inventor
Alain William Noel
Original Assignee
Poclain Hydraulics Sa
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 Poclain Hydraulics Sa filed Critical Poclain Hydraulics Sa
Publication of CS574090A3 publication Critical patent/CS574090A3/cs
Publication of CZ278995B6 publication Critical patent/CZ278995B6/cs

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60TVEHICLE 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
    • B60T1/00Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
    • B60T1/02Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
    • B60T1/06Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels
    • B60T1/065Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels employing disc
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03CPOSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00Reciprocating-piston liquid engines
    • F03C1/02Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
    • F03C1/04Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement
    • F03C1/0447Controlling
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/0084Brakes, braking assemblies
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D55/00Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/24Brakes 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
    • F16D55/26Brakes 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
    • F16D55/36Brakes with a plurality of rotating discs all lying side by side
    • F16D55/40Brakes with a plurality of rotating discs all lying side by side actuated by a fluid-pressure device arranged in or one the brake
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D59/00Self-acting brakes, e.g. coming into operation at a predetermined speed
    • F16D59/02Self-acting brakes, e.g. coming into operation at a predetermined speed spring-loaded and adapted to be released by mechanical, fluid, or electromagnetic means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D55/00Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D2055/0004Parts or details of disc brakes
    • F16D2055/0058Fully lined, i.e. braking surface extending over the entire disc circumference

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Transportation (AREA)
  • Hydraulic Motors (AREA)
  • Reciprocating Pumps (AREA)
CS905740A 1989-11-30 1990-11-20 Fluid-pressure mechanism, such as a motor or a pump CZ278995B6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8915840A FR2655090B1 (fr) 1989-11-30 1989-11-30 Mecanisme a fluide sous pression, tel qu'un moteur ou une pompe, attele a un dispositif de freinage.

Publications (2)

Publication Number Publication Date
CS574090A3 true CS574090A3 (en) 1992-05-13
CZ278995B6 CZ278995B6 (en) 1994-11-16

Family

ID=9388008

Country Status (8)

Country Link
US (1) US5115890A (cs)
JP (1) JP2914392B2 (cs)
BR (1) BR9005997A (cs)
CZ (1) CZ278995B6 (cs)
DE (1) DE4037425C2 (cs)
FI (1) FI905848A7 (cs)
FR (1) FR2655090B1 (cs)
GB (1) GB2239906B (cs)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4104712C2 (de) * 1991-02-15 1995-11-16 Rexroth Mannesmann Gmbh Radialkolbenmaschine mit mechanischer Bremseinrichtung
FR2683882B1 (fr) * 1991-11-20 1994-02-25 Poclain Hydraulics Ensemble d'un moteur hydraulique et d'un frein.
DE4311997C2 (de) * 1993-04-13 2001-07-12 Sauer Sundstrand Gmbh & Co Hydraulikmotor
FR2732411B1 (fr) * 1995-03-31 1997-06-13 Poclain Hydraulics Sa Moteur a fluide sous pression
DE19624534A1 (de) * 1996-06-20 1998-01-02 Zahnradfabrik Friedrichshafen Hydraulische Antriebsvorrichtung für ein Fahrzeug
JPH10196513A (ja) * 1997-01-08 1998-07-31 Komatsu Ltd ラジアルピストンモータ
US6129169A (en) * 1997-06-06 2000-10-10 Sauer Inc. Mobile work vehicle with compact axle assembly
FI110446B (fi) * 1997-11-11 2003-01-31 Valmet Hydraulics Oy Radiaalimäntähydraulimoottori
DE10006460B4 (de) * 2000-02-14 2010-06-24 Linde Material Handling Gmbh Nabenantrieb
FR2819024B1 (fr) 2000-12-28 2003-08-15 Poclain Hydraulics Ind Dispositif de moteur hydraulique ayant un selecteur de cylindree et un systeme de freinage
FR2903153B1 (fr) * 2006-06-28 2010-10-29 Poclain Hydraulics Ind Mecanisme hydraulique compact a pistons radiaux
JP5152896B2 (ja) * 2007-10-10 2013-02-27 津田駒工業株式会社 工作機械における回転割出し装置
US9777573B2 (en) 2012-04-28 2017-10-03 Robert Bosch Gmbh Radial piston engine with brake
FR3030381B1 (fr) * 2014-12-19 2018-10-19 Eugene Albert Laurent Moteur hydraulique pour roue de vehicule
DE102015222291B4 (de) 2015-11-12 2019-09-12 Robert Bosch Gmbh Radialkolbenmaschine mit verdrehgesicherten Bremsmitteln
DE102016215211A1 (de) 2016-08-16 2018-02-22 Robert Bosch Gmbh Radialkolbenmaschine mit Lamellenbremse
FR3066789B1 (fr) * 2017-05-24 2020-12-04 Poclain Hydraulics Ind Appareil hydraulique comprenant un distributeur ameliore
FR3083573B1 (fr) * 2018-07-03 2020-10-02 Laurent Eugene Albert Machine hydrostatique comportant une bague de came
FR3094425B1 (fr) * 2019-03-27 2021-04-23 Poclain Hydraulics Ind Machine hydraulique comportant un palier perfectionné
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
CN116335907A (zh) * 2021-12-16 2023-06-27 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
JP2024545800A (ja) * 2021-12-16 2024-12-12 ダンフォス アクチ-セルスカブ ラジアルピストンユニットのためのベアリング装置
JP7791981B2 (ja) 2021-12-16 2025-12-24 ダンフォス アクチ-セルスカブ 流体静力学的ラジアルピストンユニット

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB217677A (en) * 1923-03-29 1924-06-26 George Herbert Cuming Butler Improvements in or relating to lamps suitable for road vehicles, such as automobiles
GB1399596A (en) * 1971-06-12 1975-07-02 Mactaggart Scott Multicylinder hydraulic motors
FR2365041A1 (fr) * 1976-09-21 1978-04-14 Poclain Hydraulics Sa Mecanisme hydraulique a plusieurs cylindrees
FR2548302B1 (fr) * 1983-06-30 1985-10-25 Dba Frein multidisque perfectionne
US4607730A (en) * 1983-12-09 1986-08-26 Deere & Company Brake mechanism
FI72782C (fi) * 1985-03-20 1987-07-10 Valmet Oy Hydraulisk motor.
FR2606106B1 (fr) * 1986-10-29 1989-03-10 Bendix France Frein a disques multiples
JP2649176B2 (ja) * 1988-08-06 1997-09-03 アイシン・エィ・ダブリュ株式会社 自動変速機の多板クラッチ又はブレーキ

Also Published As

Publication number Publication date
CZ278995B6 (en) 1994-11-16
FR2655090A1 (fr) 1991-05-31
JPH03182687A (ja) 1991-08-08
JP2914392B2 (ja) 1999-06-28
FI905848A0 (fi) 1990-11-28
GB9025682D0 (en) 1991-01-09
US5115890A (en) 1992-05-26
FR2655090B1 (fr) 1993-03-19
DE4037425A1 (de) 1991-06-06
FI905848A7 (fi) 1991-05-31
DE4037425C2 (de) 2000-11-30
GB2239906A (en) 1991-07-17
BR9005997A (pt) 1991-09-24
GB2239906B (en) 1993-11-24

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Legal Events

Date Code Title Description
IF00 In force as of 2000-06-30 in czech republic
MM4A Patent lapsed due to non-payment of fee

Effective date: 20001120