FR2551829B1 - Dispositif de verrouillage reglable pour mecanismes d'entrainement rotatifs equipant notamment des robinetteries telles que des valves, des robinets-vannes ou elements analogues - Google Patents
Dispositif de verrouillage reglable pour mecanismes d'entrainement rotatifs equipant notamment des robinetteries telles que des valves, des robinets-vannes ou elements analoguesInfo
- Publication number
- FR2551829B1 FR2551829B1 FR848414054A FR8414054A FR2551829B1 FR 2551829 B1 FR2551829 B1 FR 2551829B1 FR 848414054 A FR848414054 A FR 848414054A FR 8414054 A FR8414054 A FR 8414054A FR 2551829 B1 FR2551829 B1 FR 2551829B1
- Authority
- FR
- France
- Prior art keywords
- valves
- fittings
- locking device
- rotary drive
- drive mechanisms
- Prior art date
- 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
- F16K35/00—Means to prevent accidental or unauthorised actuation
- F16K35/06—Means to prevent accidental or unauthorised actuation using a removable actuating or locking member, e.g. a key
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7069—With lock or seal
- Y10T137/7256—Locks against rotary motion
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/50—Special application
- Y10T70/5611—For control and machine elements
- Y10T70/5615—Valve
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/50—Special application
- Y10T70/5611—For control and machine elements
- Y10T70/5615—Valve
- Y10T70/5619—Locked stationary
- Y10T70/5633—Housing-carried lock
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3333061A DE3333061C2 (de) | 1983-09-14 | 1983-09-14 | Einstellbare Verriegelung für drehende Antriebe, insbesondere an Armaturen wie Ventile, Schieber oder dergleichen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2551829A1 FR2551829A1 (fr) | 1985-03-15 |
FR2551829B1 true FR2551829B1 (fr) | 1989-04-14 |
Family
ID=6208978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR848414054A Expired FR2551829B1 (fr) | 1983-09-14 | 1984-09-13 | Dispositif de verrouillage reglable pour mecanismes d'entrainement rotatifs equipant notamment des robinetteries telles que des valves, des robinets-vannes ou elements analogues |
Country Status (4)
Country | Link |
---|---|
US (1) | US4638650A (fr) |
DE (1) | DE3333061C2 (fr) |
FR (1) | FR2551829B1 (fr) |
GB (1) | GB2146744B (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2246417B (en) * | 1990-06-05 | 1994-08-03 | Kim Song Lam | Built-in valve-locking mechanism |
US6920894B1 (en) * | 2004-01-15 | 2005-07-26 | Flow Security Systems, Inc. | Valve security device |
DE102005057818A1 (de) * | 2005-12-03 | 2007-06-06 | Westo Hydraulik Gmbh | Absperrvorrichtung, insbesondere für Druckleitungen |
CN100470108C (zh) * | 2007-05-23 | 2009-03-18 | 谢贵春 | 一种90°旋转阀的锁定装置 |
DE102009017634A1 (de) * | 2009-04-16 | 2011-03-31 | Z & J Technologies Gmbh | Doppelplattenschieber |
CN103307350B (zh) * | 2013-06-19 | 2015-03-04 | 哈尔滨工业大学 | 一种输水管道用防盗排气阀 |
US9540843B2 (en) | 2014-08-27 | 2017-01-10 | Shade River Outfitters, Inc. | Lock pin and bolt construction for securing doors and other closures |
CA3098036A1 (fr) * | 2018-05-18 | 2019-11-21 | Mogas Industries, Inc. | Systeme et procede d'actionnement de soupape de commutateur de cokefaction |
EP4115105B1 (fr) * | 2020-03-07 | 2024-03-27 | GEA Tuchenhagen GmbH | Soupape |
CN117053009B (zh) * | 2023-10-13 | 2023-12-15 | 江苏博格东进管道设备有限公司 | 一种高强度金属膨胀节 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US21113A (en) * | 1858-08-10 | Improvement in harrows | ||
US846257A (en) * | 1905-04-21 | 1907-03-05 | James Charles Stratiff | Safety-cock. |
US2360695A (en) * | 1940-10-14 | 1944-10-17 | Fosdick Machine Tool Co | Hydraulic gear shifting and driving system |
US2439113A (en) * | 1944-07-15 | 1948-04-06 | Bendix Aviat Corp | Valve controlling mechanism |
US2872155A (en) * | 1953-09-22 | 1959-02-03 | Neptune Meter Co | Operating mechanism for rotatable plug valve |
US2844021A (en) * | 1955-04-29 | 1958-07-22 | Crane Co | Valve locking device |
US3090218A (en) * | 1959-11-27 | 1963-05-21 | Standard Oil Co | Locked-safe valve |
US3737604A (en) * | 1971-11-03 | 1973-06-05 | Schaltbau Gmbh | Single switch with multiple transverse actuators |
US4093180A (en) * | 1974-10-08 | 1978-06-06 | James M. Carroll Company | Geared hand wheel for butterfly valves |
DE7819582U1 (de) * | 1978-06-30 | 1978-10-12 | Valvue Armaturen Vertrieb Und Beratung Gmbh & Co Kg, 2102 Hamburg | Verriegelbarer Schieber |
US4483366A (en) * | 1980-07-31 | 1984-11-20 | Leonard Labita | Locking valve |
DE3125347C2 (de) * | 1981-06-27 | 1983-04-07 | Rheinische Armaturen- und Maschinenfabrik Albert Sempell, 4052 Korschenbroich | "Einstellbare Armaturenverriegelung" |
-
1983
- 1983-09-14 DE DE3333061A patent/DE3333061C2/de not_active Expired
-
1984
- 1984-09-10 US US06/648,552 patent/US4638650A/en not_active Expired - Fee Related
- 1984-09-13 FR FR848414054A patent/FR2551829B1/fr not_active Expired
- 1984-09-13 GB GB08423177A patent/GB2146744B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3333061C2 (de) | 1985-08-01 |
GB2146744A (en) | 1985-04-24 |
US4638650A (en) | 1987-01-27 |
GB8423177D0 (en) | 1984-10-17 |
FR2551829A1 (fr) | 1985-03-15 |
GB2146744B (en) | 1986-07-30 |
DE3333061A1 (de) | 1985-04-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |