JPS4941956A - - Google Patents
Info
- Publication number
- JPS4941956A JPS4941956A JP4628373A JP4628373A JPS4941956A JP S4941956 A JPS4941956 A JP S4941956A JP 4628373 A JP4628373 A JP 4628373A JP 4628373 A JP4628373 A JP 4628373A JP S4941956 A JPS4941956 A JP S4941956A
- 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.)
- Granted
Links
Classifications
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/31—Expansion valves
- F25B41/325—Expansion valves having two or more valve members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/31—Expansion valves
- F25B41/33—Expansion valves with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant
- F25B41/335—Expansion valves with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant via diaphragms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/31—Expansion valves
- F25B41/34—Expansion valves with the valve member being actuated by electric means, e.g. by piezoelectric actuators
- F25B41/345—Expansion valves with the valve member being actuated by electric means, e.g. by piezoelectric actuators by solenoids
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7781—With separate connected fluid reactor surface
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Control Of Fluid Pressure (AREA)
- Fluid-Driven Valves (AREA)
- Safety Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24892772A | 1972-05-01 | 1972-05-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4941956A true JPS4941956A (US08124317-20120228-C00026.png) | 1974-04-19 |
| JPS538053B2 JPS538053B2 (US08124317-20120228-C00026.png) | 1978-03-24 |
Family
ID=22941298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4628373A Expired JPS538053B2 (US08124317-20120228-C00026.png) | 1972-05-01 | 1973-04-25 |
Country Status (5)
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4960182A (US08124317-20120228-C00026.png) * | 1972-07-26 | 1974-06-11 | ||
| JPS52124878A (en) * | 1976-04-13 | 1977-10-20 | Oki Electric Ind Co Ltd | Production of semiconductor integrated circuit |
| JPS5617035A (en) * | 1979-07-16 | 1981-02-18 | Trw Inc | Electronic convertion semiconductor device and method of manufacturing same |
| JPS5632730A (en) * | 1979-08-27 | 1981-04-02 | Fujitsu Ltd | Manufacture of semiconductor device |
| JPS5745254A (en) * | 1980-09-01 | 1982-03-15 | Nippon Telegr & Teleph Corp <Ntt> | Automatic detector for amount of silicon wafer worked |
| JPS61139041A (ja) * | 1984-12-10 | 1986-06-26 | Matsushita Electric Works Ltd | Ｄｉ基板の製法 |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2512441C3 (de) * | 1975-03-21 | 1982-01-21 | Danfoss A/S, 6430 Nordborg | Ventilanordnung mit einem über einen Steuerfluidkreis steuerbaren Hauptventil |
| JPS55163370U (US08124317-20120228-C00026.png) * | 1979-05-09 | 1980-11-22 | ||
| US4468054A (en) * | 1982-11-03 | 1984-08-28 | The Singer Company | Flange mounted thermostatic expansion valve |
| JPS6221174U (US08124317-20120228-C00026.png) * | 1985-07-18 | 1987-02-07 | ||
| NL1004208C2 (nl) * | 1996-10-04 | 1998-04-07 | Imperator Engineering & Consul | Koelinrichting van het type met een kringloop van koelfluïdum en werkwijze voor het bedrijven daarvan. |
| DE19711085A1 (de) * | 1996-12-19 | 1998-06-25 | Wilo Gmbh | Drei- oder Vier-Wegeventil und Adapterstück |
| DE19813401A1 (de) * | 1998-03-26 | 1999-09-30 | Wilo Gmbh | Verbindungszwischenteil |
| US6820641B2 (en) * | 2002-10-04 | 2004-11-23 | Tescom Corporation | Internally piloted dome loaded regulator |
| EP1853840B1 (en) * | 2005-03-04 | 2011-02-16 | Parker-Hannifin Corporation | Dual position pilot operated valve assembly |
| US7669609B2 (en) * | 2006-06-08 | 2010-03-02 | Parker-Hannifin Corporation | Universal refrigeration valve |
| US7757710B2 (en) * | 2006-06-19 | 2010-07-20 | Tescom Corporation | High-pressure regulator |
| CN102147028B (zh) * | 2011-04-15 | 2012-11-07 | 王元清 | 低压先导式安全阀 |
| US8592758B1 (en) * | 2011-06-06 | 2013-11-26 | The United States Of America As Represented By The Secretary Of The Army | Vapor sampling adapter for direct analysis in real time mass spectrometry |
| EP2836774B1 (en) | 2012-04-03 | 2016-11-02 | Parker-Hannifin Corporation | Pilot operated valve |
| US20140358304A1 (en) * | 2013-06-03 | 2014-12-04 | Tescom Corporation | Method and Apparatus for Managing Fluid Supply in a Process Control System |
| KR102078512B1 (ko) * | 2019-11-29 | 2020-02-17 | 박원진 | 뉴메틱 에어 부스터 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2731033A (en) * | 1953-04-06 | 1956-01-17 | Bendix Aviat Corp | Air control valve |
| US3320763A (en) * | 1965-11-19 | 1967-05-23 | Westinghouse Electric Corp | Controls for refrigeration systems |
-
1972
- 1972-05-01 US US3754730D patent/US3754730A/en not_active Expired - Lifetime
-
1973
- 1973-04-21 DE DE2320499A patent/DE2320499C3/de not_active Expired
- 1973-04-25 JP JP4628373A patent/JPS538053B2/ja not_active Expired
- 1973-04-27 CA CA170,731A patent/CA977648A/en not_active Expired
- 1973-05-01 GB GB2063373A patent/GB1435191A/en not_active Expired
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4960182A (US08124317-20120228-C00026.png) * | 1972-07-26 | 1974-06-11 | ||
| JPS5858810B2 (ja) * | 1972-07-26 | 1983-12-27 | テキサス インストルメンツ インコ−ポレ−テツド | 半導体装置の製作法 |
| JPS52124878A (en) * | 1976-04-13 | 1977-10-20 | Oki Electric Ind Co Ltd | Production of semiconductor integrated circuit |
| JPS5617035A (en) * | 1979-07-16 | 1981-02-18 | Trw Inc | Electronic convertion semiconductor device and method of manufacturing same |
| JPS5632730A (en) * | 1979-08-27 | 1981-04-02 | Fujitsu Ltd | Manufacture of semiconductor device |
| JPS5745254A (en) * | 1980-09-01 | 1982-03-15 | Nippon Telegr & Teleph Corp <Ntt> | Automatic detector for amount of silicon wafer worked |
| JPS628017B2 (US08124317-20120228-C00026.png) * | 1980-09-01 | 1987-02-20 | Nippon Telegraph & Telephone | |
| JPS61139041A (ja) * | 1984-12-10 | 1986-06-26 | Matsushita Electric Works Ltd | Ｄｉ基板の製法 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2320499B2 (de) | 1981-06-04 |
| DE2320499A1 (de) | 1973-11-15 |
| US3754730A (en) | 1973-08-28 |
| GB1435191A (en) | 1976-05-12 |
| DE2320499C3 (de) | 1982-02-11 |
| JPS538053B2 (US08124317-20120228-C00026.png) | 1978-03-24 |
| CA977648A (en) | 1975-11-11 |
