SE171266C1 - Automatisk omkopplingsventil - Google Patents
Automatisk omkopplingsventilInfo
- Publication number
- SE171266C1 SE171266C1 SE517856A SE517856A SE171266C1 SE 171266 C1 SE171266 C1 SE 171266C1 SE 517856 A SE517856 A SE 517856A SE 517856 A SE517856 A SE 517856A SE 171266 C1 SE171266 C1 SE 171266C1
- Authority
- SE
- Sweden
- Prior art keywords
- changeover valve
- automatic changeover
- automatic
- valve
- changeover
- Prior art date
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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/20—Valves specially adapted to medical respiratory devices
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0603—Multiple-way valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Safety Valves (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2078455A GB792201A (en) | 1955-07-18 | 1955-07-18 | Improvements in or relating to automatic changeover valve means for gases under pressure |
Publications (1)
Publication Number | Publication Date |
---|---|
SE171266C1 true SE171266C1 (sv) | 1960-05-03 |
Family
ID=10151626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE517856A SE171266C1 (sv) | 1955-07-18 | 1956-05-30 | Automatisk omkopplingsventil |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB792201A (sv) |
SE (1) | SE171266C1 (sv) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4526190A (en) * | 1981-03-09 | 1985-07-02 | Allan David T | Control valve assembly |
GB8808986D0 (en) * | 1988-04-15 | 1988-05-18 | Archambaud C P D | Valve |
US6296008B1 (en) * | 2000-09-20 | 2001-10-02 | Victor Equipment Company | Switchover valve |
-
1955
- 1955-07-18 GB GB2078455A patent/GB792201A/en not_active Expired
-
1956
- 1956-05-30 SE SE517856A patent/SE171266C1/sv unknown
Also Published As
Publication number | Publication date |
---|---|
GB792201A (en) | 1958-03-19 |
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