JPS4837574A - - Google Patents
Info
- Publication number
- JPS4837574A JPS4837574A JP9312572A JP9312572A JPS4837574A JP S4837574 A JPS4837574 A JP S4837574A JP 9312572 A JP9312572 A JP 9312572A JP 9312572 A JP9312572 A JP 9312572A JP S4837574 A JPS4837574 A JP S4837574A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/16—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member
- F16K31/165—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a diaphragm
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Actuator (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712145998 DE2145998A1 (de) | 1971-09-15 | 1971-09-15 | Druckmittelbetaetigter antrieb |
| DE19722233405 DE2233405A1 (de) | 1972-07-07 | 1972-07-07 | Druckmittelbetaetigter antrieb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4837574A true JPS4837574A (OSRAM) | 1973-06-02 |
Family
ID=25761726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9312572A Pending JPS4837574A (OSRAM) | 1971-09-15 | 1972-09-16 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS4837574A (OSRAM) |
| FR (1) | FR2152986A1 (OSRAM) |
| GB (1) | GB1353267A (OSRAM) |
-
1972
- 1972-09-06 GB GB4123172A patent/GB1353267A/en not_active Expired
- 1972-09-14 FR FR7232667A patent/FR2152986A1/fr not_active Withdrawn
- 1972-09-16 JP JP9312572A patent/JPS4837574A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2152986A1 (OSRAM) | 1973-04-27 |
| GB1353267A (en) | 1974-05-15 |