FR2048026B1 - - Google Patents
Info
- Publication number
- FR2048026B1 FR2048026B1 FR7013870A FR7013870A FR2048026B1 FR 2048026 B1 FR2048026 B1 FR 2048026B1 FR 7013870 A FR7013870 A FR 7013870A FR 7013870 A FR7013870 A FR 7013870A FR 2048026 B1 FR2048026 B1 FR 2048026B1
- 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
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/20—Rotorcraft characterised by having shrouded rotors, e.g. flying platforms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Hydraulic Motors (AREA)
- Actuator (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US83744869A | 1969-06-30 | 1969-06-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2048026A1 FR2048026A1 (enExample) | 1971-03-19 |
| FR2048026B1 true FR2048026B1 (enExample) | 1974-09-06 |
Family
ID=25274469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7013870A Expired FR2048026B1 (enExample) | 1969-06-30 | 1970-04-17 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3581624A (enExample) |
| CA (1) | CA917938A (enExample) |
| FR (1) | FR2048026B1 (enExample) |
| GB (1) | GB1253007A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105736514B (zh) * | 2016-04-12 | 2017-10-24 | 韶关液压件厂有限公司 | 一种机械支撑自锁液压缸 |
| US10426424B2 (en) | 2017-11-21 | 2019-10-01 | General Electric Company | System and method for generating and performing imaging protocol simulations |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US557686A (en) * | 1896-04-07 | Rotary rock-drill with hydraulic feed | ||
| US730460A (en) * | 1901-07-29 | 1903-06-09 | Frederick G Irvine | Apparatus for removing drill-tools from wells. |
| GB609153A (en) * | 1943-06-25 | 1948-09-27 | Antoine Gazda | Landing and emergency device for heavier-than-air craft |
| US2986122A (en) * | 1959-01-08 | 1961-05-30 | Chauncey H Shattuck | Revolving pressure cylinder |
| US3139004A (en) * | 1961-08-28 | 1964-06-30 | Coe Mfg Co | Pressure fluid actuated power means for a veneer lathe |
| US3420144A (en) * | 1965-09-20 | 1969-01-07 | Westinghouse Air Brake Co | Fluid pressure motor system |
-
1969
- 1969-06-30 US US837448A patent/US3581624A/en not_active Expired - Lifetime
-
1970
- 1970-03-26 GB GB1253007D patent/GB1253007A/en not_active Expired
- 1970-04-14 CA CA080157A patent/CA917938A/en not_active Expired
- 1970-04-17 FR FR7013870A patent/FR2048026B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1253007A (enExample) | 1971-11-10 |
| US3581624A (en) | 1971-06-01 |
| DE2017021A1 (de) | 1971-01-14 |
| FR2048026A1 (enExample) | 1971-03-19 |
| CA917938A (en) | 1973-01-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |