ES385816A2 - Automatic change-over device - Google Patents
Automatic change-over deviceInfo
- Publication number
- ES385816A2 ES385816A2 ES385816A ES385816A ES385816A2 ES 385816 A2 ES385816 A2 ES 385816A2 ES 385816 A ES385816 A ES 385816A ES 385816 A ES385816 A ES 385816A ES 385816 A2 ES385816 A2 ES 385816A2
- Authority
- ES
- Spain
- Prior art keywords
- automatic change
- over device
- fluid sources
- fluid
- automatic inverter
- Prior art date
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
-
- 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
- F17C2205/0382—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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Pipeline Systems (AREA)
- Multiple-Way Valves (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Improvements introduced in the object of the main patent no. 319,230, issued on February 23, 1966, for "An automatic inverter device to feed fluid to an apparatus, a pipeline and the like from one or the other of two fluid sources", according to which said automatic inverter is characterized by the fact that it includes a step that makes the two fluid sources communicate with each other, with losses of substantial loads, at least in certain positions of the support of the moving parts of its organs closing. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6940729A FR2070308A6 (en) | 1969-11-26 | 1969-11-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES385816A2 true ES385816A2 (en) | 1973-04-01 |
Family
ID=9043650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES385816A Expired ES385816A2 (en) | 1969-11-26 | 1970-11-23 | Automatic change-over device |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS4920326B1 (en) |
BE (1) | BE759420R (en) |
ES (1) | ES385816A2 (en) |
FR (1) | FR2070308A6 (en) |
GB (1) | GB1337571A (en) |
OA (1) | OA153E (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3117729A1 (en) * | 1981-05-05 | 1982-12-02 | Mannesmann Rexroth GmbH, 8770 Lohr | "Tear-off protection for a trailer brake system" |
-
0
- BE BE759420D patent/BE759420R/en active
-
1969
- 1969-11-26 FR FR6940729A patent/FR2070308A6/fr not_active Expired
-
1970
- 1970-10-27 OA OA54067A patent/OA153E/xx unknown
- 1970-11-23 ES ES385816A patent/ES385816A2/en not_active Expired
- 1970-11-24 GB GB5592170A patent/GB1337571A/en not_active Expired
- 1970-11-26 JP JP10375970A patent/JPS4920326B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS4920326B1 (en) | 1974-05-24 |
GB1337571A (en) | 1973-11-14 |
OA153E (en) | 1971-12-24 |
BE759420R (en) | 1971-05-25 |
FR2070308A6 (en) | 1971-09-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD2A | Announcement of lapse in spain |
Effective date: 20170703 |