AT302752B - Einrichtung zum schnellen Abschließen von Rohrleitungen - Google Patents
Einrichtung zum schnellen Abschließen von RohrleitungenInfo
- Publication number
- AT302752B AT302752B AT60470A AT60470A AT302752B AT 302752 B AT302752 B AT 302752B AT 60470 A AT60470 A AT 60470A AT 60470 A AT60470 A AT 60470A AT 302752 B AT302752 B AT 302752B
- Authority
- AT
- Austria
- Prior art keywords
- quickly closing
- closing pipes
- pipes
- quickly
- closing
- 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
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/0473—Multiple-way safety 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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/044—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with more than one spring
-
- 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
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/0486—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with mechanical 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Water Turbines (AREA)
- Servomotors (AREA)
- Hydraulic Turbines (AREA)
- Control Of Fluid Pressure (AREA)
- Mechanically-Actuated Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691915046 DE1915046A1 (de) | 1969-03-25 | 1969-03-25 | Druckschalter fuer Absperrventile |
Publications (1)
Publication Number | Publication Date |
---|---|
AT302752B true AT302752B (de) | 1972-10-25 |
Family
ID=5729176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT60470A AT302752B (de) | 1969-03-25 | 1970-01-22 | Einrichtung zum schnellen Abschließen von Rohrleitungen |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT302752B (de) |
DE (1) | DE1915046A1 (de) |
FR (1) | FR2039655A5 (de) |
GB (2) | GB1310041A (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2609142B1 (fr) * | 1986-12-24 | 1989-04-07 | Mecaneral | Dispositif pilote distributeur pour la commande d'une vanne de securite, notamment vanne de securite pour stockage de gaz naturel en cavite souterraine |
GB8712260D0 (en) * | 1987-05-23 | 1987-07-01 | Tankgas Eng Ltd | Gas control valve |
IT215296Z2 (it) * | 1988-10-05 | 1990-09-11 | Sierra S R L | Valvola di sicurezza monoblocco a pressostato in particolare per impianti di distribuzione di gascombustibili od altri fluidi. |
US6070672A (en) * | 1998-01-20 | 2000-06-06 | Halliburton Energy Services, Inc. | Apparatus and method for downhole tool actuation |
WO2018130649A1 (de) * | 2017-01-12 | 2018-07-19 | Minimax Gmbh & Co. Kg | Konstantdruckventil, sowie alarmventilstation und sprinkleranlage mit selbigem |
CN111481867B (zh) * | 2020-03-25 | 2021-06-04 | 中国消防救援学院 | 一种移动式脉冲气压喷雾水枪及紧急避险方法 |
-
1969
- 1969-03-25 DE DE19691915046 patent/DE1915046A1/de not_active Withdrawn
-
1970
- 1970-01-22 AT AT60470A patent/AT302752B/de not_active IP Right Cessation
- 1970-03-18 FR FR7009608A patent/FR2039655A5/fr not_active Expired
- 1970-03-25 GB GB1442470A patent/GB1310041A/en not_active Expired
- 1970-03-25 GB GB696470A patent/GB1310042A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1310042A (en) | 1973-03-14 |
GB1310041A (en) | 1973-03-14 |
FR2039655A5 (de) | 1971-01-15 |
DE1915046A1 (de) | 1970-11-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AT318319B (de) | Einrichtung zum dichten Verbinden von Rohrstücken | |
CH529310A (de) | Ventilvorrichtung | |
AT304348B (de) | Absperrvorrichtung | |
CH504931A (de) | Einrichtung zum Auswechseln von Werkzeugen | |
AT299093B (de) | Rohrabstellvorrichtung | |
SE381353B (sv) | Myntpaverkad forslutningsanordning | |
AT314921B (de) | Vorrichtung zum Verbinden von Rohren | |
CH502508A (de) | Abschlussvorrichtung | |
CH531654A (de) | Vorrichtung zum Aufhängen von Gegenständen | |
AT302752B (de) | Einrichtung zum schnellen Abschließen von Rohrleitungen | |
CH498780A (de) | Einrichtung zum Eindicken von Schlämmen | |
AT322325B (de) | Einrichtung zum richten von rohren | |
CH495875A (de) | Vorrichtung zum Verschliessen von Ventilsäcken | |
CH509540A (de) | Vorrichtung zum Zusammenbau von Rohrleitungen | |
AT300653B (de) | Gerät zum Traubentransport | |
AT281511B (de) | Enrichtung zum hilfsweisen Verschließen von Rohrleitungen | |
CH512279A (de) | Vorrichtung zum Stranggiessen von Rohren | |
CH506035A (de) | Vorrichtung zum Trocknen | |
CH488127A (de) | Vorrichtung zum Abdichten | |
CH522549A (de) | Vorrichtung zum Übertragen offener Behälter | |
AT304816B (de) | Einrichtung zum Bewegen schwerer Lasten | |
AT312114B (de) | Einrichtung zum Absperren von Rohrleitungen | |
CH524393A (de) | Vorrichtung zum Pelletisieren | |
CH512311A (de) | Heisssiegelvorrichtung | |
AT298942B (de) | Einrichtung zum Richten von Rohren |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |