IT983428B - IMPROVEMENTS ON OR RELATED TO VALVES - Google Patents
IMPROVEMENTS ON OR RELATED TO VALVESInfo
- Publication number
- IT983428B IT983428B IT7319772A IT1977273A IT983428B IT 983428 B IT983428 B IT 983428B IT 7319772 A IT7319772 A IT 7319772A IT 1977273 A IT1977273 A IT 1977273A IT 983428 B IT983428 B IT 983428B
- Authority
- IT
- Italy
- Prior art keywords
- valves
- 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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/40—Safety valves; Equalising valves, e.g. pressure relief valves with a fracturing member, e.g. fracturing diaphragm, glass, fusible joint
- F16K17/403—Safety valves; Equalising valves, e.g. pressure relief valves with a fracturing member, e.g. fracturing diaphragm, glass, fusible joint with a fracturing valve member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Lift Valve (AREA)
- Check Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB499372 | 1972-02-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT983428B true IT983428B (en) | 1974-10-31 |
Family
ID=9787706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT7319772A IT983428B (en) | 1972-02-02 | 1973-01-30 | IMPROVEMENTS ON OR RELATED TO VALVES |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS4884910A (en) |
AU (1) | AU5138973A (en) |
BE (1) | BE794473A (en) |
DE (1) | DE2304130A1 (en) |
FR (1) | FR2170231B1 (en) |
IT (1) | IT983428B (en) |
LU (1) | LU66936A1 (en) |
NL (1) | NL7301445A (en) |
ZA (1) | ZA73481B (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2120248A (en) * | 1936-10-22 | 1938-06-14 | Harvey S Hinchman | Charging and discharging valve |
GB693636A (en) * | 1950-10-27 | 1953-07-01 | Pyrene Co Ltd | Improvements relating to containers of compressed gases |
FR1058715A (en) * | 1952-06-25 | 1954-03-18 | Perforating device, more particularly intended for pressurized gas cylinders | |
FR1248975A (en) * | 1959-02-21 | 1960-12-23 | Dunlop Rubber Co | Method and apparatus for inflating tires and other articles |
FR1439522A (en) * | 1965-06-28 | 1966-05-20 | Pirelli | Pneumatic tire |
-
0
- BE BE794473D patent/BE794473A/en unknown
-
1973
- 1973-01-23 ZA ZA730481A patent/ZA73481B/en unknown
- 1973-01-24 AU AU51389/73A patent/AU5138973A/en not_active Expired
- 1973-01-29 DE DE2304130A patent/DE2304130A1/en active Pending
- 1973-01-30 IT IT7319772A patent/IT983428B/en active
- 1973-01-31 LU LU66936A patent/LU66936A1/xx unknown
- 1973-02-01 NL NL7301445A patent/NL7301445A/xx unknown
- 1973-02-02 JP JP48013627A patent/JPS4884910A/ja active Pending
- 1973-02-02 FR FR7303806A patent/FR2170231B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2304130A1 (en) | 1973-08-16 |
FR2170231A1 (en) | 1973-09-14 |
ZA73481B (en) | 1973-10-31 |
LU66936A1 (en) | 1973-04-02 |
AU5138973A (en) | 1974-07-25 |
JPS4884910A (en) | 1973-11-10 |
FR2170231B1 (en) | 1975-04-04 |
NL7301445A (en) | 1973-08-06 |
BE794473A (en) | 1973-05-16 |
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