FR2022871A7 - - Google Patents
Info
- Publication number
- FR2022871A7 FR2022871A7 FR6938100A FR6938100A FR2022871A7 FR 2022871 A7 FR2022871 A7 FR 2022871A7 FR 6938100 A FR6938100 A FR 6938100A FR 6938100 A FR6938100 A FR 6938100A FR 2022871 A7 FR2022871 A7 FR 2022871A7
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/02—Undercarriages
- B64C25/08—Undercarriages non-fixed, e.g. jettisonable
- B64C25/10—Undercarriages non-fixed, e.g. jettisonable retractable, foldable, or the like
- B64C25/18—Operating mechanisms
- B64C25/26—Control or locking systems therefor
- B64C25/28—Control or locking systems therefor with indicating or warning devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
- F15C4/00—Circuit elements characterised by their special functions
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681807864 DE1807864A1 (de) | 1968-11-08 | 1968-11-08 | Analog-Digital-Umsetzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2022871A7 true FR2022871A7 (de) | 1970-08-07 |
Family
ID=5712806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6938100A Expired FR2022871A7 (de) | 1968-11-08 | 1969-11-05 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH496899A (de) |
| DE (1) | DE1807864A1 (de) |
| FR (1) | FR2022871A7 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1174231B (de) * | 1961-10-18 | 1964-07-16 | Hermann Karch | Verfahren zum Herstellen eines Kegels mit Standbuechse |
| FR2567984B1 (fr) * | 1984-07-20 | 1986-08-14 | Centre Techn Ind Mecanique | Distributeur hydraulique proportionnel |
-
1968
- 1968-11-08 DE DE19681807864 patent/DE1807864A1/de active Pending
-
1969
- 1969-11-05 FR FR6938100A patent/FR2022871A7/fr not_active Expired
- 1969-11-07 CH CH1661769A patent/CH496899A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH496899A (de) | 1970-09-30 |
| DE1807864A1 (de) | 1970-05-27 |