IT1131437B - Dispositivo di commutazione - Google Patents
Dispositivo di commutazioneInfo
- Publication number
- IT1131437B IT1131437B IT21842/80A IT2184280A IT1131437B IT 1131437 B IT1131437 B IT 1131437B IT 21842/80 A IT21842/80 A IT 21842/80A IT 2184280 A IT2184280 A IT 2184280A IT 1131437 B IT1131437 B IT 1131437B
- Authority
- IT
- Italy
- Prior art keywords
- switching device
- switching
- Prior art date
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
- F17C7/00—Methods or apparatus for discharging liquefied, solidified, or compressed gases from pressure vessels, not covered by another subclass
-
- 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
- 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
- F17C2227/041—Methods for emptying or filling vessel by vessel
- F17C2227/042—Methods for emptying or filling vessel by vessel with change-over from one vessel to another
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2918791A DE2918791C2 (de) | 1979-05-10 | 1979-05-10 | Umschaltvorrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8021842A0 IT8021842A0 (it) | 1980-05-07 |
IT1131437B true IT1131437B (it) | 1986-06-25 |
Family
ID=6070357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21842/80A IT1131437B (it) | 1979-05-10 | 1980-05-07 | Dispositivo di commutazione |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT381158B (it) |
CH (1) | CH647310A5 (it) |
DE (1) | DE2918791C2 (it) |
FR (1) | FR2456273B1 (it) |
GB (1) | GB2050577B (it) |
IT (1) | IT1131437B (it) |
NL (1) | NL8002482A (it) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3515467A1 (de) * | 1985-04-29 | 1986-10-30 | Beckmann KG, 7410 Reutlingen | Schalteinrichtung fuer getraenkeleitungen |
JPS6326500A (ja) * | 1986-07-18 | 1988-02-04 | Fujitsu Ltd | 圧縮ガス容器系統自動切換装置 |
LU86802A1 (fr) * | 1987-03-09 | 1987-08-12 | Ceodeux Sa | Centrale de commande pour gaz sous pression |
DE4440663C2 (de) | 1994-11-04 | 1997-09-25 | Dey Uwe | Umschaltvorrichtung |
AR026789A1 (es) * | 2000-01-28 | 2003-02-26 | Greenfield Ag | Dispositivo de inversion para estacion de reabastecimiento de combustible, y estacion de reabastecimiento de gas para cargar un recipiente de presion con gas |
EP1134480A1 (de) * | 2000-01-28 | 2001-09-19 | GreenField AG | Umschaltvorrichtung für eine Betankungsanlage und Gasbetankungsanlage |
US6338255B1 (en) * | 2000-02-09 | 2002-01-15 | Honeywell International Inc. | Refrigerant charging device |
FR2857728B1 (fr) * | 2003-07-16 | 2005-09-30 | Cahouet | Installation d'alimentation securisee d'un circuit d'utilisation d'un fluide sous pression a partir de deux sources |
JP2015098896A (ja) * | 2013-11-19 | 2015-05-28 | ヤマト産業株式会社 | ガス供給用自動切替装置 |
DE102021106784A1 (de) | 2021-03-19 | 2022-09-22 | Hamilton Medical Ag | Modulare Umschaltventilbaugruppe für eine Beatmungsvorrichtung |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE812139C (de) * | 1950-01-13 | 1951-08-27 | Rudolf Majert G M B H | Umschaltventil fuer Druckbehaelter, z. B. Gasflaschen |
FR1490561A (fr) * | 1966-05-06 | 1967-08-04 | Oxhydrique Francaise L | Inverseur pour distribution de fluide sous pression et ses applications |
US3633606A (en) * | 1969-08-07 | 1972-01-11 | Air Reduction | Automatic changeover valve |
-
1979
- 1979-05-10 DE DE2918791A patent/DE2918791C2/de not_active Expired
-
1980
- 1980-04-15 AT AT0203980A patent/AT381158B/de not_active IP Right Cessation
- 1980-04-24 FR FR8009278A patent/FR2456273B1/fr not_active Expired
- 1980-04-28 NL NL8002482A patent/NL8002482A/nl not_active Application Discontinuation
- 1980-05-07 CH CH3559/80A patent/CH647310A5/de not_active IP Right Cessation
- 1980-05-07 IT IT21842/80A patent/IT1131437B/it active
- 1980-05-08 GB GB8015269A patent/GB2050577B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2456273B1 (fr) | 1986-01-24 |
GB2050577B (en) | 1983-04-07 |
IT8021842A0 (it) | 1980-05-07 |
CH647310A5 (de) | 1985-01-15 |
ATA203980A (de) | 1986-01-15 |
AT381158B (de) | 1986-09-10 |
GB2050577A (en) | 1981-01-07 |
DE2918791C2 (de) | 1982-06-24 |
FR2456273A1 (fr) | 1980-12-05 |
NL8002482A (nl) | 1980-11-12 |
DE2918791A1 (de) | 1980-11-13 |
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