CH688324A5 - Hydraulische Steuereinrichtung - Google Patents
Hydraulische Steuereinrichtung Download PDFInfo
- Publication number
- CH688324A5 CH688324A5 CH368093A CH368093A CH688324A5 CH 688324 A5 CH688324 A5 CH 688324A5 CH 368093 A CH368093 A CH 368093A CH 368093 A CH368093 A CH 368093A CH 688324 A5 CH688324 A5 CH 688324A5
- Authority
- CH
- Switzerland
- Prior art keywords
- valve
- pulse
- controlled
- switching
- valves
- Prior art date
Links
- 238000005096 rolling process Methods 0.000 title 1
- 230000000977 initiatory effect Effects 0.000 abstract 1
- 230000015654 memory Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D7/00—Hopper cars
- B61D7/14—Adaptations of hopper elements to railways
- B61D7/16—Closure elements for discharge openings
- B61D7/24—Opening or closing means
-
- 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
- F15B20/00—Safety arrangements for fluid actuator systems; Applications of safety devices in fluid actuator systems; Emergency measures for fluid actuator systems
-
- 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
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/08—Servomotor systems incorporating electrically operated control means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4242761 | 1992-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH688324A5 true CH688324A5 (de) | 1997-07-31 |
Family
ID=6475643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH368093A CH688324A5 (de) | 1992-12-17 | 1993-12-13 | Hydraulische Steuereinrichtung |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE1008908A3 (fr) |
| CH (1) | CH688324A5 (fr) |
| DE (1) | DE4342747A1 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19515640B4 (de) * | 1995-04-28 | 2004-04-08 | Bosch Rexroth Ag | Schaltungsanordnung für die elektrische Ansteuerung eines Fluidik-Ventils |
| RU209113U1 (ru) * | 2021-11-09 | 2022-02-02 | Общество С Ограниченной Ответственностью "Рейл1520 Ай Пи" (Ооо "Рейл1520 Ай Пи") | Механизм разгрузки транспортного средства |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3828948A (en) * | 1972-01-03 | 1974-08-13 | Pullman Inc | Pneumatic hopper car door actuating system |
| JP2844476B2 (ja) * | 1989-09-11 | 1999-01-06 | 株式会社ゼクセル | 油圧アクチュエータの制御方法 |
| ATE115926T1 (de) * | 1991-04-26 | 1995-01-15 | Tiefenbach Gmbh | Einrichtung und steuerung eines oder mehrerer elektrisch betätigbarer magnetventile. |
-
1993
- 1993-12-13 CH CH368093A patent/CH688324A5/de not_active IP Right Cessation
- 1993-12-15 DE DE4342747A patent/DE4342747A1/de not_active Withdrawn
- 1993-12-16 BE BE9301397A patent/BE1008908A3/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE1008908A3 (fr) | 1996-10-01 |
| DE4342747A1 (de) | 1994-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NV | New agent |
Representative=s name: VT-VERKEHRS- UND INDUSTRIETECHNIK AG |
|
| PL | Patent ceased |