WO2012084092A3 - Hydrostatische kolbenmaschine mit bremsvorrichtung - Google Patents
Hydrostatische kolbenmaschine mit bremsvorrichtung Download PDFInfo
- Publication number
- WO2012084092A3 WO2012084092A3 PCT/EP2011/005598 EP2011005598W WO2012084092A3 WO 2012084092 A3 WO2012084092 A3 WO 2012084092A3 EP 2011005598 W EP2011005598 W EP 2011005598W WO 2012084092 A3 WO2012084092 A3 WO 2012084092A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pressure
- brake device
- piston engine
- pressure chamber
- hydrostatic piston
- Prior art date
Links
Classifications
-
- 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
- F16D55/28—Brakes with only one rotating disc
-
- 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
- B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
- B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
- B60T1/06—Arrangements 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
- B60T1/065—Arrangements 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
-
- 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
- B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
- B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
-
- 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
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
- F04B1/2014—Details or component parts
- F04B1/2035—Cylinder barrels
-
- 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
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
- F04B1/2014—Details or component parts
- F04B1/2042—Valves
-
- 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
-
- 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
- F16D2121/04—Fluid pressure acting on a piston-type actuator, e.g. for liquid pressure
- F16D2121/06—Fluid pressure acting on a piston-type actuator, e.g. for liquid pressure for releasing a normally applied 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
- F16D2125/00—Components of actuators
- F16D2125/02—Fluid-pressure mechanisms
- F16D2125/06—Pistons
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Braking Arrangements (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
Die Erfindung betrifft eine hydrostatische Kolbenmaschine mit einer Bremsvorrichtung (5) zur Erzeugung einer Bremskraft auf einen Rotor (3) der Kolbenmaschine (1). Zur Betätigung der Bremsvorrichtung (5) ist ein Betätigungselement (6) vorgesehen, das zum Lösen der Bremsvorrichtung (5) mit einer hydraulischen Kraft beaufschlagbar ist. Die hydraulische Kraft herrscht in einem Druckraum (8), welcher über eine erste Drosselstelle (11) mit einer Druckmittelquelle (9) verbunden ist. Der Druckraum (8) ist ausserdem mit einer Druckmittelsenke (15) verbunden. Zwischen dem Druckraum (8) und der Druckmittelsenke (15) ist eine in Richtung auf die Druckmittelsenke (15) hin öffnende Druckhalteventilvorrichtung (16, 17) angeordnet, deren Öffnungsdruck wenigstens gleich dem zum Lösen der Bremsvorrichtung (5) erforderlichen Druck in dem Druckraum ist.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201180062009.XA CN103261678B (zh) | 2010-12-23 | 2011-11-08 | 具有制动装置的静液压活塞机 |
US13/996,808 US9664189B2 (en) | 2010-12-23 | 2011-11-08 | Hydrostatic piston engine having a brake device |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010055970.9 | 2010-12-23 | ||
DE102010055970 | 2010-12-23 | ||
DE102011076581A DE102011076581A1 (de) | 2010-12-23 | 2011-05-27 | Hydrostatische Kolbenmaschine mit Bremsvorrichtung |
DE102011076581.6 | 2011-05-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012084092A2 WO2012084092A2 (de) | 2012-06-28 |
WO2012084092A3 true WO2012084092A3 (de) | 2013-10-17 |
Family
ID=44925487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2011/005598 WO2012084092A2 (de) | 2010-12-23 | 2011-11-08 | Hydrostatische kolbenmaschine mit bremsvorrichtung |
Country Status (4)
Country | Link |
---|---|
US (1) | US9664189B2 (de) |
CN (1) | CN103261678B (de) |
DE (1) | DE102011076581A1 (de) |
WO (1) | WO2012084092A2 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014212205A1 (de) * | 2014-06-25 | 2015-12-31 | Robert Bosch Gmbh | Verfahren zum Betreiben einer hydrostatischen Maschine |
DE102014225152A1 (de) * | 2014-12-08 | 2016-06-09 | Robert Bosch Gmbh | Verfahren zum Betreiben eines Hydrostaten |
CN108662045A (zh) * | 2018-05-25 | 2018-10-16 | 龙工(上海)精工液压有限公司 | 制动活塞 |
JP2020175845A (ja) * | 2019-04-22 | 2020-10-29 | ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツングRobert Bosch Gmbh | ブレーキ液圧制御装置 |
CN114001005B (zh) * | 2021-11-02 | 2023-06-23 | 河南科技大学 | 一种液压柱塞泵 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0913304A2 (de) * | 1997-10-22 | 1999-05-06 | Carraro S.P.A. | Integrierte Einheit für Feststellbremsen und Betriebsbremsen von rotierenden Teilen |
JP2000220560A (ja) * | 1999-02-03 | 2000-08-08 | Hitachi Constr Mach Co Ltd | ブレーキ装置を有する油圧モータ |
DE60027233T2 (de) * | 1999-07-27 | 2007-02-01 | Poclain Hydraulics Industrie | Einrichtung zum Bremsen eines Rotors gegenüber einem Stator |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH522523A (de) * | 1970-05-12 | 1972-06-30 | Gfeller Hans | Bremseinrichtung |
US4244276A (en) | 1979-07-16 | 1981-01-13 | Teijin Seiki Company Limited | Hydraulic circuit |
US4567965A (en) * | 1982-03-22 | 1986-02-04 | Allied Corporation | Propeller brake |
JPH0721648Y2 (ja) | 1989-03-16 | 1995-05-17 | 株式会社小松製作所 | 走行モータの駐車ブレーキ回路 |
DE4214397C2 (de) | 1992-04-30 | 1995-07-06 | Hydromatik Gmbh | Hydrostatischer Motor mit einer Bremseinrichtung |
JPH08166002A (ja) | 1994-12-13 | 1996-06-25 | Komatsu Ltd | 流体ブレーキ装置 |
JP2001020847A (ja) * | 1999-07-08 | 2001-01-23 | Teijin Seiki Co Ltd | 流体モータの制動装置 |
FR2796886B1 (fr) | 1999-07-27 | 2002-04-12 | Poclain Hydraulics Ind | Dispositif de palier de support d'une roue equipe de moyens de freinage |
JP2002106711A (ja) * | 2000-10-02 | 2002-04-10 | Teijin Seiki Co Ltd | 走行用流体回路 |
DE10128209A1 (de) | 2001-06-11 | 2003-01-09 | Brueninghaus Hydromatik Gmbh | Hydrostatische Kolbenmaschine und Übertragungssystem |
DE10341331B3 (de) | 2003-09-08 | 2005-05-25 | Brueninghaus Hydromatik Gmbh | Leistungsregelvorrichtung |
US20050109569A1 (en) * | 2003-11-25 | 2005-05-26 | Sporzynski Robert S. | Piston for disc brake assembly |
ITMO20040230A1 (it) * | 2004-09-14 | 2004-12-14 | Comer Ind Spa | 'gruppo di trasmissione per 'azionamento di ruote di veicoli partcolarmente carelli per la movimentazione ed il trasporto di materiali'. |
US7743893B2 (en) * | 2005-05-03 | 2010-06-29 | White Drive Products, Inc. | Compact integrated brake system |
-
2011
- 2011-05-27 DE DE102011076581A patent/DE102011076581A1/de not_active Withdrawn
- 2011-11-08 CN CN201180062009.XA patent/CN103261678B/zh active Active
- 2011-11-08 WO PCT/EP2011/005598 patent/WO2012084092A2/de active Application Filing
- 2011-11-08 US US13/996,808 patent/US9664189B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0913304A2 (de) * | 1997-10-22 | 1999-05-06 | Carraro S.P.A. | Integrierte Einheit für Feststellbremsen und Betriebsbremsen von rotierenden Teilen |
JP2000220560A (ja) * | 1999-02-03 | 2000-08-08 | Hitachi Constr Mach Co Ltd | ブレーキ装置を有する油圧モータ |
DE60027233T2 (de) * | 1999-07-27 | 2007-02-01 | Poclain Hydraulics Industrie | Einrichtung zum Bremsen eines Rotors gegenüber einem Stator |
Also Published As
Publication number | Publication date |
---|---|
CN103261678B (zh) | 2016-12-07 |
WO2012084092A2 (de) | 2012-06-28 |
DE102011076581A1 (de) | 2012-06-28 |
CN103261678A (zh) | 2013-08-21 |
US9664189B2 (en) | 2017-05-30 |
US20130333369A1 (en) | 2013-12-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2012084092A3 (de) | Hydrostatische kolbenmaschine mit bremsvorrichtung | |
WO2010007119A3 (de) | Bremsanlage für kraftfahrzeuge | |
TW200640735A (en) | Hydraulic disc brake lever assembly | |
TW200700280A (en) | Hydraulic disc brake lever assembly | |
WO2012058330A3 (en) | Hydraulic brake system with controlled boost | |
ATE516190T1 (de) | Betätigungseinheit für einen hauptbremszylinder einer hydraulischen fahrzeugbremsanlage | |
ATE539932T1 (de) | Bremsanlage mit einer durch bremspedal schaltbaren kupplung zur abkopplung der antriebseinrichtung von der kolben-zylinder- einheit | |
WO2010091130A3 (en) | Hydraulic brake system with controlled boost | |
EP2011729A3 (de) | Bremshebelsystem mit mehreren Positionen mit einem Wandler, der einen Kabelantrieb in einen Hydraulikantrieb umwandelt | |
WO2009089551A3 (en) | Braking system with linear actuator | |
ATE463682T1 (de) | Sattelbremssystem | |
WO2010094489A3 (de) | Bremsaggregat für ein landfahrzeug mit regenerativer bremsfunktionalität | |
WO2008105466A1 (ja) | 車両用制動制御装置 | |
WO2012031718A3 (de) | Bremsanlage mit einer durch ein bremspedal schaltbaren verbindung zur abkopplung einer antriebseinrichtung von einer kolben-zylinder-einheit | |
WO2012038286A3 (de) | Steuerventil mit umstellmitteln zur umschaltung zwischen bremsdruckkennlinien | |
WO2015021050A3 (en) | Braking system with non-spring parking brake actuator | |
ATE381471T1 (de) | Bremskrafterzeuger für eine hydraulische kraftfahrzeugbremsanlage und hydraulische kraftfahrzeugbremsanlage | |
DE502007006311D1 (de) | Hydraulische fahrzeugbremsanlage mit muskelkraftbetätigbarer betriebsbremse und mit einer vorrichtung zur regelung des radschlupfs | |
WO2008084712A1 (ja) | 車両用制動装置 | |
WO2014194907A3 (de) | Kupplungsanlage und -steuerung | |
WO2009049802A8 (de) | Hydraulisch betätigte mehrkolben-scheibenbremse | |
WO2010003609A8 (de) | Bremseinrichtung zur steuerung der druckbeaufschlagung eines bremszylinders bei einem pneumatischen bremssystem | |
ATE504754T1 (de) | Stellglied für eine fahrzeugkupplung | |
WO2014191394A3 (de) | Funktionseinheit und elektrohydraulisches bremslüftgerät mit einer solchen | |
GB2434422B (en) | Working machine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 13996808 Country of ref document: US |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 11781447 Country of ref document: EP Kind code of ref document: A2 |