BE582421A - Switching device. - Google Patents
Switching device.Info
- Publication number
- BE582421A BE582421A BE582421A BE582421A BE582421A BE 582421 A BE582421 A BE 582421A BE 582421 A BE582421 A BE 582421A BE 582421 A BE582421 A BE 582421A BE 582421 A BE582421 A BE 582421A
- Authority
- BE
- Belgium
- Prior art keywords
- switching device
- switching
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/28—Couplings of the quick-acting type with fluid cut-off means
- F16L37/30—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
- F16L37/373—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings with two taps or cocks
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US582421XA | 1942-08-05 | 1942-08-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE582421A true BE582421A (en) | 1960-12-31 |
Family
ID=22015569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE582421A BE582421A (en) | 1958-09-17 | 1959-09-07 | Switching device. |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE582421A (en) |
GB (1) | GB582421A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110185814B (en) * | 2019-06-29 | 2024-01-16 | 山东耀华能源投资管理有限公司 | Device and method for realizing movable butt joint between movable gas receiving pipe and multi-fixed-point interface of jetting pipe |
CN113898745B (en) * | 2021-10-19 | 2023-03-07 | 浙江新华阀门制造有限公司 | High-temperature vacuum butterfly valve with water cooling function |
-
1943
- 1943-08-11 GB GB12994/43A patent/GB582421A/en not_active Expired
-
1959
- 1959-09-07 BE BE582421A patent/BE582421A/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB582421A (en) | 1946-11-15 |
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