FR2001821A1 - - Google Patents
Info
- Publication number
- FR2001821A1 FR2001821A1 FR6903440A FR6903440A FR2001821A1 FR 2001821 A1 FR2001821 A1 FR 2001821A1 FR 6903440 A FR6903440 A FR 6903440A FR 6903440 A FR6903440 A FR 6903440A FR 2001821 A1 FR2001821 A1 FR 2001821A1
- 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.)
- Withdrawn
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
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
- F15B21/045—Compensating for variations in viscosity or temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B7/00—Automatic or semi-automatic turning-machines with a single working-spindle, e.g. controlled by cams; Equipment therefor; Features common to automatic and semi-automatic turning-machines with one or more working-spindles
- B23B7/02—Automatic or semi-automatic machines for turning of stock
- B23B7/10—Accessories, e.g. guards
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)
- Hydraulic Motors (AREA)
- Safety Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681652691 DE1652691A1 (de) | 1968-02-13 | 1968-02-13 | Hydromechanische Steuerung fuer automatische Arbeitsmaschinen,insbesondere Drehautomaten |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2001821A1 true FR2001821A1 (fr) | 1969-10-03 |
Family
ID=5685032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6903440A Withdrawn FR2001821A1 (fr) | 1968-02-13 | 1969-02-13 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3550378A (fr) |
CH (1) | CH483293A (fr) |
FR (1) | FR2001821A1 (fr) |
GB (1) | GB1234681A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4590765A (en) * | 1984-07-23 | 1986-05-27 | Automotive Products Plc | Hydraulic cylinder modular structure |
-
1969
- 1969-01-31 CH CH154169A patent/CH483293A/de not_active IP Right Cessation
- 1969-02-10 GB GB1234681D patent/GB1234681A/en not_active Expired
- 1969-02-13 US US798917A patent/US3550378A/en not_active Expired - Lifetime
- 1969-02-13 FR FR6903440A patent/FR2001821A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB1234681A (fr) | 1971-06-09 |
US3550378A (en) | 1970-12-29 |
CH483293A (de) | 1969-12-31 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |