NL6906213A - - Google Patents
Info
- Publication number
- NL6906213A NL6906213A NL6906213A NL6906213A NL6906213A NL 6906213 A NL6906213 A NL 6906213A NL 6906213 A NL6906213 A NL 6906213A NL 6906213 A NL6906213 A NL 6906213A NL 6906213 A NL6906213 A NL 6906213A
- Authority
- NL
- Netherlands
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/04—Arrangement or mounting of valves
- F17C13/045—Automatic change-over switching assembly for bottled gas systems with two (or more) gas containers
-
- 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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/20—Excess-flow valves
- F16K17/34—Excess-flow valves in which the flow-energy of the flowing medium actuates the closing mechanism
-
- 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
- G05D16/0404—Control of fluid pressure without auxiliary power with two or more controllers mounted in parallel
-
- 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
- G05D16/0675—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 on the obturator through a lever
- G05D16/0694—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 on the obturator through a lever using a spring-loaded membrane with a spring-loaded slideable obturator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0323—Valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0382—Constructional details of valves, regulators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
- F17C2227/04—Methods for emptying or filling
- F17C2227/046—Methods for emptying or filling by even emptying or filling
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Control Of Fluid Pressure (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR148933 | 1968-04-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
NL6906213A true NL6906213A (de) | 1969-10-24 |
NL146952B NL146952B (nl) | 1975-08-15 |
Family
ID=8649236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL696906213A NL146952B (nl) | 1968-04-22 | 1969-04-22 | Ontspan- en omkeerinrichting voor het alternatief doorleiden van een van twee bronnen afkomstig fluidum en voor het ontspannen van dat fluidum. |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE731541A (de) |
DE (1) | DE1920430C3 (de) |
ES (1) | ES366294A1 (de) |
FR (1) | FR1569975A (de) |
GB (1) | GB1261807A (de) |
LU (1) | LU58441A1 (de) |
NL (1) | NL146952B (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3624720C2 (de) * | 1986-07-22 | 1997-05-28 | Gok Gmbh & Co Kg | Gasdruckregelgerät mit zwei membrangesteuerten Ventileinrichtungen |
CN112081973B (zh) * | 2020-09-30 | 2022-06-17 | 上海燃料电池汽车动力系统有限公司 | 一种杠杆式减压阀及其调控方法 |
-
1968
- 1968-04-22 FR FR148933A patent/FR1569975A/fr not_active Expired
-
1969
- 1969-04-15 BE BE731541D patent/BE731541A/xx unknown
- 1969-04-17 LU LU58441D patent/LU58441A1/xx unknown
- 1969-04-21 ES ES366294A patent/ES366294A1/es not_active Expired
- 1969-04-21 GB GB20215/69A patent/GB1261807A/en not_active Expired
- 1969-04-22 DE DE1920430A patent/DE1920430C3/de not_active Expired
- 1969-04-22 NL NL696906213A patent/NL146952B/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE1920430C3 (de) | 1978-10-19 |
DE1920430B2 (de) | 1978-02-23 |
ES366294A1 (es) | 1971-02-16 |
GB1261807A (en) | 1972-01-26 |
FR1569975A (de) | 1969-06-06 |
NL146952B (nl) | 1975-08-15 |
LU58441A1 (de) | 1969-07-21 |
BE731541A (de) | 1969-09-15 |
DE1920430A1 (de) | 1970-02-05 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
V1 | Lapsed because of non-payment of the annual fee | ||
NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: GURTNER |