NL7514452A - Veiligheidsafsluiter met drukknop, bolvormig draailichaam en snelle sluiting. - Google Patents
Veiligheidsafsluiter met drukknop, bolvormig draailichaam en snelle sluiting.Info
- Publication number
- NL7514452A NL7514452A NL7514452A NL7514452A NL7514452A NL 7514452 A NL7514452 A NL 7514452A NL 7514452 A NL7514452 A NL 7514452A NL 7514452 A NL7514452 A NL 7514452A NL 7514452 A NL7514452 A NL 7514452A
- Authority
- NL
- Netherlands
- Prior art keywords
- button
- push
- safety valve
- rotary body
- spherical rotary
- 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
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
- F16K5/0647—Spindles or actuating means
-
- 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
- F16K31/44—Mechanical actuating means
- F16K31/56—Mechanical actuating means without stable intermediate position, e.g. with snap action
- F16K31/563—Mechanical actuating means without stable intermediate position, e.g. with snap action for rotating or pivoting valves
-
- 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
- F16K35/00—Means to prevent accidental or unauthorised actuation
- F16K35/02—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action
- F16K35/027—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action the locking mechanism being actuated by pushing or pulling the valve actuator, the valve actuator being rotated subsequently to bring the valve closure element in the desired position
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Taps Or Cocks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7440790A FR2294375A1 (fr) | 1974-12-11 | 1974-12-11 | Robinet de securite a poussoir, a tournant spherique, a fermeture rapide |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7514452A true NL7514452A (nl) | 1976-06-15 |
Family
ID=9146025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7514452A NL7514452A (nl) | 1974-12-11 | 1975-12-11 | Veiligheidsafsluiter met drukknop, bolvormig draailichaam en snelle sluiting. |
Country Status (6)
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2429951A2 (fr) * | 1978-06-27 | 1980-01-25 | Banides & Debeaurain Ets | Robinet de securite a poussoir, a tournant spherique, a fermeture rapide |
DE8110962U1 (de) * | 1981-04-10 | 1981-10-08 | Siral S.p.A., 25065 Lumezzane S.S., Brescia | Gasanschlusshahn |
DE3325715A1 (de) * | 1983-07-16 | 1985-01-24 | Otto 6762 Alsenz Gampper Jun. | Durchflussarmatur mit hubbegrenzung |
FR2790533B1 (fr) * | 1999-03-02 | 2001-04-20 | Michel Lesaint | Dispositif pour actionner un robinet quart de tour |
ES2538280B1 (es) * | 2013-12-17 | 2016-04-20 | Bsh Electrodomésticos España, S.A. | Dispositivo de accionamiento para una válvula de gas, válvula de gas, y punto de cocción |
CN109780249B (zh) * | 2019-02-20 | 2020-06-02 | 特技阀门集团有限公司 | 一种防误操作的球阀 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1007587B (de) * | 1955-11-15 | 1957-05-02 | Kromschroeder Ag G | Handbetaetigtes Schnellschlussventil |
US3538929A (en) * | 1968-09-16 | 1970-11-10 | Fruehauf Corp | Valve actuator |
US3827671A (en) * | 1973-06-11 | 1974-08-06 | Auto Valve Inc | Low pressure ball valve with annular seal |
-
1974
- 1974-12-11 FR FR7440790A patent/FR2294375A1/fr active Granted
-
1975
- 1975-11-21 BE BE162061A patent/BE835804A/xx not_active IP Right Cessation
- 1975-12-03 DE DE19752554284 patent/DE2554284C2/de not_active Expired
- 1975-12-09 GB GB5038675A patent/GB1518202A/en not_active Expired
- 1975-12-11 IT IT3018975A patent/IT1054438B/it active
- 1975-12-11 NL NL7514452A patent/NL7514452A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FR2294375A1 (fr) | 1976-07-09 |
DE2554284C2 (de) | 1985-01-17 |
DE2554284A1 (de) | 1976-06-16 |
IT1054438B (it) | 1981-11-10 |
BE835804A (fr) | 1976-03-16 |
FR2294375B1 (US20110158925A1-20110630-C00042.png) | 1977-04-08 |
GB1518202A (en) | 1978-07-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |