GB1443799A - Valve assembly - Google Patents
Valve assemblyInfo
- Publication number
- GB1443799A GB1443799A GB4734073A GB4734073A GB1443799A GB 1443799 A GB1443799 A GB 1443799A GB 4734073 A GB4734073 A GB 4734073A GB 4734073 A GB4734073 A GB 4734073A GB 1443799 A GB1443799 A GB 1443799A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pressure
- valve
- switch
- line
- motor
- 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
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
- F16H61/4043—Control of a bypass valve
-
- 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
- F16H39/00—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution
- F16H39/02—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motors at a distance from liquid pumps
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Fluid Gearings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722249743 DE2249743A1 (de) | 1972-10-11 | 1972-10-11 | Ventilaggregat |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1443799A true GB1443799A (en) | 1976-07-28 |
Family
ID=5858712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4734073A Expired GB1443799A (en) | 1972-10-11 | 1973-10-10 | Valve assembly |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2249743A1 (de) |
FR (1) | FR2203472A5 (de) |
GB (1) | GB1443799A (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2736127A1 (fr) * | 1995-06-30 | 1997-01-03 | Fendt Xaver Gmbh & Co | Dispositif de commande pour un mecanisme hydrostatique ou hydrostatique mecanique reglable sans a-coups |
EP1180598A2 (de) * | 2000-08-17 | 2002-02-20 | Bosch Rexroth AG | Ventilanordnung |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3132951A1 (de) * | 1981-08-20 | 1983-03-03 | Ing. Alfred Schmidt Gmbh, 7822 St Blasien | "hydraulische sicherheits-steuereinrichtung an hydraulisch angetriebenen geraeten, insbesondere schneeraeummaschinen od. dgl." |
DE3236566A1 (de) * | 1982-10-02 | 1984-04-05 | Robert Bosch Gmbh, 7000 Stuttgart | Einrichtung zum abschalten des von einer pumpe erzeugten, hydraulischen arbeitsdruckes |
DE3519148A1 (de) * | 1985-05-29 | 1986-12-04 | Wessel-Hydraulik GmbH, 2940 Wilhelmshaven | Ventilanordnung zwischen einem hauptsteuerventil und einem im offenen kreislauf arbeitenden hydraulikmotor |
DE3928231A1 (de) * | 1989-08-26 | 1991-02-28 | Wilfried Boldt | Radnabenfluessigkeitsgetriebe fuer fahrraeder |
DE3928232A1 (de) * | 1989-08-26 | 1991-02-28 | Wilfried Boldt | Radnabenfluessigkeitsgetriebe fuer kraftfahrzeuge |
DE4237901C2 (de) * | 1992-11-10 | 1996-02-01 | Heilmeier & Weinlein | Elektrohydraulische Steuervorrichtung und Druckminderventil |
DE19648706C2 (de) * | 1996-11-25 | 1998-09-24 | Danfoss As | Hydraulische Schaltung für einen Fahrzeugantrieb mit zwei Hydromotoren |
-
1972
- 1972-10-11 DE DE19722249743 patent/DE2249743A1/de active Pending
-
1973
- 1973-10-03 FR FR7335360A patent/FR2203472A5/fr not_active Expired
- 1973-10-10 GB GB4734073A patent/GB1443799A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2736127A1 (fr) * | 1995-06-30 | 1997-01-03 | Fendt Xaver Gmbh & Co | Dispositif de commande pour un mecanisme hydrostatique ou hydrostatique mecanique reglable sans a-coups |
EP1180598A2 (de) * | 2000-08-17 | 2002-02-20 | Bosch Rexroth AG | Ventilanordnung |
EP1180598A3 (de) * | 2000-08-17 | 2003-04-16 | Bosch Rexroth AG | Ventilanordnung |
Also Published As
Publication number | Publication date |
---|---|
DE2249743A1 (de) | 1974-04-18 |
FR2203472A5 (de) | 1974-05-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB989227A (en) | Control mechanism for a driving unit consisting of a driving engine and an infinitely variable speed gear | |
US2467508A (en) | Hydraulic system | |
GB1369530A (en) | Hydraulic system for hydraulically tiltable boat propeller drive units | |
GB1443799A (en) | Valve assembly | |
GB1345589A (en) | Actuator system | |
GB1428162A (en) | Brueninghaus hydraulik gmbh control apparatus for controllabel hydraulic pump/motor drive | |
GB1096285A (en) | Improved control valve for fluid-actuated mechanism | |
US3695710A (en) | Hydraulic lift controls | |
US2525461A (en) | Air released spring set brake control | |
US4351362A (en) | Rotary valve | |
GB1285718A (en) | Improvements relating to hydraulic power transmission systems | |
GB1009183A (en) | Improvements in transmission arrangement for tractor loaders and the like | |
US2872541A (en) | Electrical speed-responsive switch with time-delay | |
GB1251611A (de) | ||
US3768369A (en) | Force release device | |
US2438410A (en) | Manually operative selective control device | |
US4579209A (en) | Clutch and throttle system for remote control of engine speed | |
DE3262650D1 (en) | Hydraulic control for relieving pressure in a hydraulic drive line | |
US3823741A (en) | Fluidic control arrangement | |
GB1247421A (en) | Indicator mechanisms | |
GB1105683A (en) | Improvements in fluid pressure drive systems for mineral mining machines | |
GB1516116A (en) | Closed-circuit hydrostatic transmission and an axial piston machine for same | |
KR0128696B1 (ko) | 엑튜에이터(Actuator)를 이용한 차량용 클러치 조작장치 | |
GB788928A (en) | Improvements in and relating to unloading valves for hydraulic pumps | |
JPS6446001A (en) | Hydraulic elevation control device for tractor and the like |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |