FR2159006A5 - - Google Patents
Info
- Publication number
- FR2159006A5 FR2159006A5 FR7238077A FR7238077A FR2159006A5 FR 2159006 A5 FR2159006 A5 FR 2159006A5 FR 7238077 A FR7238077 A FR 7238077A FR 7238077 A FR7238077 A FR 7238077A FR 2159006 A5 FR2159006 A5 FR 2159006A5
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0025—Electrical or magnetic means
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- 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
- F16K41/00—Spindle sealings
- F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Valves (AREA)
- Fluid-Driven Valves (AREA)
- Lift Valve (AREA)
- Actuator (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9980471U JPS4855415U (fr) | 1971-10-26 | 1971-10-26 | |
JP9980571U JPS4855417U (fr) | 1971-10-26 | 1971-10-26 | |
JP8136572U JPS5237258Y2 (fr) | 1972-07-10 | 1972-07-10 | |
JP8136472U JPS5237257Y2 (fr) | 1972-07-10 | 1972-07-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2159006A5 true FR2159006A5 (fr) | 1973-06-15 |
Family
ID=27466556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7238077A Expired FR2159006A5 (fr) | 1971-10-26 | 1972-10-26 |
Country Status (3)
Country | Link |
---|---|
DE (2) | DE2252410A1 (fr) |
FR (1) | FR2159006A5 (fr) |
GB (1) | GB1401994A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1985902A1 (fr) * | 2007-04-26 | 2008-10-29 | Barksdale, Inc. | Indicateur de position de valve |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH643044A5 (de) * | 1979-07-19 | 1984-05-15 | Buehler Ag Geb | Sicherheitsventil zum schutz von geblaesen. |
IT1185434B (it) * | 1985-10-14 | 1987-11-12 | Tetra Dev Co | Valvola a fortata costante asettica |
DE3811041A1 (de) * | 1988-03-31 | 1989-10-19 | Merck Patent Gmbh | Entnahmeventilkopf fuer behaelter |
DE4014474C1 (en) * | 1990-05-07 | 1992-01-23 | Apv Rosista Gmbh, 4750 Unna, De | Disc valve control head - is mounted on valve housing via spacer with inspection holes |
DE102011078881A1 (de) * | 2011-07-08 | 2013-01-10 | Krones Aktiengesellschaft | Erkennung von Rissen an Metallbälgen von Ventilen |
CN110873190A (zh) * | 2019-12-18 | 2020-03-10 | 昆山新莱洁净应用材料股份有限公司 | 一种无菌座阀 |
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1972
- 1972-10-25 DE DE19722252410 patent/DE2252410A1/de active Pending
- 1972-10-25 DE DE19727239255 patent/DE7239255U/de not_active Expired
- 1972-10-26 GB GB4947772A patent/GB1401994A/en not_active Expired
- 1972-10-26 FR FR7238077A patent/FR2159006A5/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1985902A1 (fr) * | 2007-04-26 | 2008-10-29 | Barksdale, Inc. | Indicateur de position de valve |
Also Published As
Publication number | Publication date |
---|---|
DE2252410A1 (de) | 1973-05-10 |
DE7239255U (de) | 1974-07-11 |
GB1401994A (en) | 1975-08-06 |