CH619184A5 - - Google Patents
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- Publication number
- CH619184A5 CH619184A5 CH885777A CH885777A CH619184A5 CH 619184 A5 CH619184 A5 CH 619184A5 CH 885777 A CH885777 A CH 885777A CH 885777 A CH885777 A CH 885777A CH 619184 A5 CH619184 A5 CH 619184A5
- Authority
- CH
- Switzerland
- Prior art keywords
- chamber
- distributor
- cylinder
- piston
- pressure
- Prior art date
Links
- 239000007788 liquid Substances 0.000 claims description 16
- 230000033001 locomotion Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 230000007935 neutral effect Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
-
- 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
- B60T13/10—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 fluid assistance, drive, or release
- B60T13/12—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 fluid assistance, drive, or release the fluid being liquid
-
- 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
- B60T13/10—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 fluid assistance, drive, or release
- B60T13/12—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 fluid assistance, drive, or release the fluid being liquid
- B60T13/16—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 fluid assistance, drive, or release the fluid being liquid using pumps directly, i.e. without interposition of accumulators or reservoirs
- B60T13/161—Systems with master cylinder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
- B62D5/07—Supply of pressurised fluid for steering also supplying other consumers ; control thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
- F15B2211/205—Systems with pumps
- F15B2211/2053—Type of pump
- F15B2211/20538—Type of pump constant capacity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/30—Directional control
- F15B2211/32—Directional control characterised by the type of actuation
- F15B2211/321—Directional control characterised by the type of actuation mechanically
- F15B2211/324—Directional control characterised by the type of actuation mechanically manually, e.g. by using a lever or pedal
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/30—Directional control
- F15B2211/32—Directional control characterised by the type of actuation
- F15B2211/329—Directional control characterised by the type of actuation actuated by fluid pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/50—Pressure control
- F15B2211/505—Pressure control characterised by the type of pressure control means
- F15B2211/50554—Pressure control characterised by the type of pressure control means the pressure control means controlling a pressure downstream of the pressure control means, e.g. pressure reducing valve
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/50—Pressure control
- F15B2211/52—Pressure control characterised by the type of actuation
- F15B2211/528—Pressure control characterised by the type of actuation actuated by fluid pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
- F15B2211/7051—Linear output members
- F15B2211/7052—Single-acting output members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
- F15B2211/7051—Linear output members
- F15B2211/7055—Linear output members having more than two chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/71—Multiple output members, e.g. multiple hydraulic motors or cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/78—Control of multiple output members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Braking Systems And Boosters (AREA)
- Power Steering Mechanism (AREA)
- Fluid-Pressure Circuits (AREA)
- Control Of Fluid Gearings (AREA)
- Regulating Braking Force (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT68810/76A IT1070618B (it) | 1976-07-20 | 1976-07-20 | Impianto idraulico di frenatura senza accumulatori per l alimentazione di piu servizi indipendenti |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH619184A5 true CH619184A5 (pt) | 1980-09-15 |
Family
ID=11310640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH885777A CH619184A5 (pt) | 1976-07-20 | 1977-07-18 |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4130990A (pt) |
| JP (1) | JPS5334073A (pt) |
| BE (1) | BE856831A (pt) |
| CH (1) | CH619184A5 (pt) |
| DE (1) | DE2732135C3 (pt) |
| DK (1) | DK145289C (pt) |
| ES (1) | ES461465A1 (pt) |
| FR (1) | FR2359296A1 (pt) |
| GB (1) | GB1560966A (pt) |
| IE (1) | IE45312B1 (pt) |
| IT (1) | IT1070618B (pt) |
| LU (1) | LU77797A1 (pt) |
| NL (1) | NL7708031A (pt) |
| SE (1) | SE432005B (pt) |
| SU (1) | SU959640A3 (pt) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2749602A1 (de) * | 1977-11-05 | 1979-05-10 | Bosch Gmbh Robert | Zentralsteuerung |
| DE2827339A1 (de) * | 1978-06-22 | 1980-01-10 | Bosch Gmbh Robert | Steuereinrichtung fuer eine hydraulische kraftuebertragung, insbesondere fuer eine schlepperhydraulik |
| DE2836816C2 (de) * | 1978-08-23 | 1986-03-06 | Alfred Teves Gmbh, 6000 Frankfurt | Ventileinrichtung |
| IT1119968B (it) * | 1979-12-11 | 1986-03-19 | Fiat Ricerche | Impianto idraulico per un autoveicolo provvisto di comandi servo assistiti del freno e dello sterzo |
| US4313454A (en) * | 1979-12-12 | 1982-02-02 | Midland-Ross Corporation | Hydraulic brake booster pressure limiter |
| DE3127476A1 (de) * | 1981-07-11 | 1983-03-17 | Alfred Teves Gmbh, 6000 Frankfurt | Anordnung zur druckmittelversorgung mehrerer in reihe geschalteter hydromotoren |
| US5960628A (en) * | 1995-03-09 | 1999-10-05 | Valeo Electrical Systems, Inc. | Hydraulically powered fan and power steering in vehicle |
| US5881630A (en) * | 1995-03-09 | 1999-03-16 | Itt Automotive Electrical Systems, Inc. | Apparatus and method of controlling fluid flow between a plurality of vehicle components |
| US6021641A (en) * | 1995-03-09 | 2000-02-08 | Buschur; Jeffrey J. | Hydraulically powered fan system for vehicles |
| US5535845A (en) * | 1995-03-09 | 1996-07-16 | Itt Automotive Electrical Systems, Inc. | Automotive hydraulic system and method |
| US5586871A (en) * | 1995-06-07 | 1996-12-24 | Itt Automotive Electrical Systems, Inc. | Electric motor driven fan with water baffle |
| US5685697A (en) * | 1995-08-02 | 1997-11-11 | Itt Automotive Electrical Systems, Inc. | Combined check valve and pressure sensor |
| US5778693A (en) * | 1996-12-20 | 1998-07-14 | Itt Automotive Electrical Systems, Inc. | Automotive hydraulic engine cooling system with thermostatic control by hydraulic actuation |
| US5946911A (en) * | 1997-01-07 | 1999-09-07 | Valeo Electrical Systems, Inc. | Fluid control system for powering vehicle accessories |
| US6227221B1 (en) | 2000-10-04 | 2001-05-08 | Geoffrey W. Schmitz | Single-fluid apparatus for supplying vehicle power and lubrication fluid requirements and a system and method for fluid distribution and delivery |
| US6629411B2 (en) | 2001-05-09 | 2003-10-07 | Valeo Electrical Systems, Inc. | Dual displacement motor control |
| US7610927B2 (en) * | 2005-12-12 | 2009-11-03 | Schmitz Geoffrey W | Apparatus, system and method for monitoring fluid flows and/or filter conditions and/or distributing a single fluid |
| CN102288146B (zh) * | 2011-05-10 | 2012-09-19 | 吉林大学 | 用于三自由度车轮间隙检测台的液压系统 |
| CN112455225B (zh) * | 2020-12-04 | 2021-09-28 | 安徽江淮汽车集团股份有限公司 | 液控气阀门和汽车制动操控系统 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3199286A (en) * | 1962-05-16 | 1965-08-10 | Gar Wood Ind Inc | Hydrostatic drive |
| GB1332126A (en) * | 1969-12-18 | 1973-10-03 | Massey Ferguson Services Nv | Apparatus for controlling auxiliary hydraulic services in tractors or towing vehicles |
| JPS5635761B2 (pt) * | 1973-05-21 | 1981-08-19 | ||
| JPS5529285B2 (pt) * | 1973-06-13 | 1980-08-02 |
-
1976
- 1976-07-20 IT IT68810/76A patent/IT1070618B/it active
-
1977
- 1977-07-12 DK DK316477A patent/DK145289C/da active
- 1977-07-14 BE BE179360A patent/BE856831A/xx not_active IP Right Cessation
- 1977-07-15 US US05/816,070 patent/US4130990A/en not_active Expired - Lifetime
- 1977-07-15 DE DE2732135A patent/DE2732135C3/de not_active Expired
- 1977-07-15 GB GB29822/77A patent/GB1560966A/en not_active Expired
- 1977-07-18 CH CH885777A patent/CH619184A5/it not_active IP Right Cessation
- 1977-07-19 IE IE1500/77A patent/IE45312B1/en unknown
- 1977-07-19 SU SU772506594A patent/SU959640A3/ru active
- 1977-07-19 ES ES461465A patent/ES461465A1/es not_active Expired
- 1977-07-19 NL NL7708031A patent/NL7708031A/xx not_active Application Discontinuation
- 1977-07-19 LU LU77797A patent/LU77797A1/xx unknown
- 1977-07-19 JP JP8659377A patent/JPS5334073A/ja active Pending
- 1977-07-19 FR FR7722110A patent/FR2359296A1/fr active Granted
- 1977-07-20 SE SE7708375A patent/SE432005B/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DK316477A (da) | 1978-01-21 |
| IE45312B1 (en) | 1982-07-28 |
| BE856831A (fr) | 1977-10-31 |
| LU77797A1 (pt) | 1977-10-25 |
| SU959640A3 (ru) | 1982-09-15 |
| DE2732135A1 (de) | 1978-01-26 |
| FR2359296A1 (fr) | 1978-02-17 |
| IT1070618B (it) | 1985-04-02 |
| DE2732135C3 (de) | 1980-02-14 |
| DK145289B (da) | 1982-10-25 |
| FR2359296B1 (pt) | 1981-02-13 |
| NL7708031A (nl) | 1978-01-24 |
| GB1560966A (en) | 1980-02-13 |
| JPS5334073A (en) | 1978-03-30 |
| IE45312L (en) | 1978-01-20 |
| US4130990A (en) | 1978-12-26 |
| SE432005B (sv) | 1984-03-12 |
| SE7708375L (sv) | 1978-01-21 |
| DE2732135B2 (de) | 1979-06-13 |
| DK145289C (da) | 1983-03-14 |
| ES461465A1 (es) | 1978-05-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |