FR2498698B1 - - Google Patents
Info
- Publication number
- FR2498698B1 FR2498698B1 FR8201264A FR8201264A FR2498698B1 FR 2498698 B1 FR2498698 B1 FR 2498698B1 FR 8201264 A FR8201264 A FR 8201264A FR 8201264 A FR8201264 A FR 8201264A FR 2498698 B1 FR2498698 B1 FR 2498698B1
- Authority
- FR
- France
- 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
- 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
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/0401—Valve members; Fluid interconnections therefor
- F15B13/0402—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool valves
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
- A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
- A01B63/10—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means
- A01B63/1006—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means the hydraulic or pneumatic means structurally belonging to the tractor
- A01B63/1013—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means the hydraulic or pneumatic means structurally belonging to the tractor and being located inside the tractor body
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3102505A DE3102505A1 (de) | 1981-01-27 | 1981-01-27 | "steuereinrichtung fuer ein hydraulisches arbeitsgeraet" |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2498698A1 FR2498698A1 (fr) | 1982-07-30 |
| FR2498698B1 true FR2498698B1 (US07122547-20061017-C00224.png) | 1985-04-26 |
Family
ID=6123361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8201264A Granted FR2498698A1 (fr) | 1981-01-27 | 1982-01-27 | Appareil de commande pour dispositif de manoeuvre hydraulique, notamment pour releveur de charrue portee par un tracteur |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE3102505A1 (US07122547-20061017-C00224.png) |
| FR (1) | FR2498698A1 (US07122547-20061017-C00224.png) |
| IT (1) | IT1149476B (US07122547-20061017-C00224.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3318052A1 (de) * | 1982-12-30 | 1984-07-05 | Robert Bosch Gmbh, 7000 Stuttgart | Hydraulische steuereinrichtung |
| DE3334094A1 (de) * | 1983-09-21 | 1985-04-18 | Robert Bosch Gmbh, 7000 Stuttgart | Hydraulische steuereinrichtung |
| DE3431103A1 (de) * | 1984-08-24 | 1986-03-06 | Robert Bosch Gmbh, 7000 Stuttgart | Hydraulische steuereinrichtung |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2810375A1 (de) * | 1978-03-10 | 1979-09-20 | Bosch Gmbh Robert | Steuereinrichtung fuer eine hydraulische kraftuebertragung |
| DE2824461C2 (de) * | 1978-06-03 | 1986-12-11 | Mannesmann Rexroth GmbH, 8770 Lohr | Druckmittelsteuereinrichtung für einen doppelseitig beaufschlagbaren Verbraucher |
-
1981
- 1981-01-27 DE DE3102505A patent/DE3102505A1/de not_active Withdrawn
-
1982
- 1982-01-26 IT IT19302/82A patent/IT1149476B/it active
- 1982-01-27 FR FR8201264A patent/FR2498698A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IT1149476B (it) | 1986-12-03 |
| FR2498698A1 (fr) | 1982-07-30 |
| IT8219302A0 (it) | 1982-01-26 |
| DE3102505A1 (de) | 1982-08-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |