IN142283B - - Google Patents
Info
- Publication number
- IN142283B IN142283B IN2639/CAL/74A IN2639CA1974A IN142283B IN 142283 B IN142283 B IN 142283B IN 2639CA1974 A IN2639CA1974 A IN 2639CA1974A IN 142283 B IN142283 B IN 142283B
- Authority
- IN
- India
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
- F16K35/00—Means to prevent accidental or unauthorised actuation
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
- G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
- G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
- G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
- G05D16/0663—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using a spring-loaded membrane with a spring-loaded slideable obturator
- G05D16/0666—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using a spring-loaded membrane with a spring-loaded slideable obturator characterised by the form of the obturator
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
- G05G1/08—Controlling members for hand actuation by rotary movement, e.g. hand wheels
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid Mechanics (AREA)
- Safety Valves (AREA)
- Mechanically-Actuated Valves (AREA)
- Control Of Fluid Pressure (AREA)
- Air-Flow Control Members (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5672573A GB1445110A (en) | 1973-12-06 | 1973-12-06 | Adjustment devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN142283B true IN142283B (xx) | 1977-06-18 |
Family
ID=10477381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN2639/CAL/74A IN142283B (xx) | 1973-12-06 | 1974-11-27 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5086720A (xx) |
| DE (1) | DE2457371A1 (xx) |
| FR (1) | FR2254058B1 (xx) |
| GB (1) | GB1445110A (xx) |
| IN (1) | IN142283B (xx) |
| IT (1) | IT1026835B (xx) |
| ZA (1) | ZA747554B (xx) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2545572B1 (fr) * | 1983-05-04 | 1986-05-02 | Outillage Air Comprime | Regulateur pneumatique de pression |
| US4696320A (en) * | 1986-12-05 | 1987-09-29 | Wilkerson Corporation | Pressure control valve with push-pull locking adjustment knob |
| US4880034A (en) * | 1987-08-10 | 1989-11-14 | Man Design Co., Ltd. | Fluid pressure regulating apparatus |
| US5067522A (en) * | 1989-05-15 | 1991-11-26 | Ligh Jone Y | Pressure balance valve spindle |
| DE10002752C1 (de) | 2000-01-22 | 2001-06-21 | Festo Ag & Co | Druckregelventil mit Sekundärentlüftungsmaßnahmen |
| CN102758943A (zh) * | 2012-06-27 | 2012-10-31 | 钱立民 | 两级式气体压力调节器 |
| CN103452970B (zh) * | 2013-09-03 | 2015-12-02 | 创维光电科技(深圳)有限公司 | 自动拆装连接结构和触摸一体机 |
| US10179580B2 (en) * | 2014-10-24 | 2019-01-15 | New York Air Brake, LLC | Brake cylinder maintaining with improved pressure regulation |
| CN105156701A (zh) * | 2015-09-15 | 2015-12-16 | 芜湖市汽车产业技术研究院有限公司 | 调压阀 |
| CN108543125B (zh) * | 2018-06-08 | 2024-03-15 | 绍兴安迪斯医疗科技有限公司 | 一种抽痰管负压开关 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS483150U (xx) * | 1971-06-01 | 1973-01-16 |
-
1973
- 1973-12-06 GB GB5672573A patent/GB1445110A/en not_active Expired
-
1974
- 1974-11-26 ZA ZA00747554A patent/ZA747554B/xx unknown
- 1974-11-27 IN IN2639/CAL/74A patent/IN142283B/en unknown
- 1974-12-04 DE DE19742457371 patent/DE2457371A1/de not_active Withdrawn
- 1974-12-04 JP JP49140107A patent/JPS5086720A/ja active Pending
- 1974-12-05 FR FR7439842A patent/FR2254058B1/fr not_active Expired
- 1974-12-06 IT IT30253/74A patent/IT1026835B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT1026835B (it) | 1978-10-20 |
| GB1445110A (en) | 1976-08-04 |
| JPS5086720A (xx) | 1975-07-12 |
| AU7590774A (en) | 1976-06-03 |
| ZA747554B (en) | 1975-12-31 |
| FR2254058A1 (xx) | 1975-07-04 |
| FR2254058B1 (xx) | 1979-03-16 |
| DE2457371A1 (de) | 1975-06-12 |