FR2369471A1 - Hydraulic or pneumatic screw cap securing device - has link integral with mounting ring fitting by groove over flange - Google Patents
Hydraulic or pneumatic screw cap securing device - has link integral with mounting ring fitting by groove over flangeInfo
- Publication number
- FR2369471A1 FR2369471A1 FR7732962A FR7732962A FR2369471A1 FR 2369471 A1 FR2369471 A1 FR 2369471A1 FR 7732962 A FR7732962 A FR 7732962A FR 7732962 A FR7732962 A FR 7732962A FR 2369471 A1 FR2369471 A1 FR 2369471A1
- Authority
- FR
- France
- Prior art keywords
- ring
- securing device
- hydraulic
- mounting ring
- screw cap
- 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.)
- Granted
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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow from or in pipes or hoses
- F16L55/1022—Fluid cut-off devices automatically actuated
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J13/00—Covers or similar closure members for pressure vessels in general
- F16J13/02—Detachable closure members; Means for tightening closures
- F16J13/12—Detachable closure members; Means for tightening closures attached by wedging action by means of screw-thread, interrupted screw-thread, bayonet closure, or the like
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/005—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts comprising locking means for the threaded member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Actuator (AREA)
- Fluid-Damping Devices (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
The screw securing device has a protective screw cap for screw- or quick-action-type hydraulic or pneumatic system couplings, and with a holder fixed to its top having a mounting ring at the other end. The holder is a link integral with the ring (2), while the coupling itself (5) has a flange (4) to secure the ring in the axial direction. This engages in a mating groove (6) formed in the ring. The flange can be chamfered on its face nearest to the cap, in which there can be a cylindrical recess (10) below the tapped portion (12) to accommodate the ring, of internal dia. slightly less than the external dia. of the ring.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7634217U DE7634217U1 (en) | 1976-10-29 | 1976-10-29 | SCREW LOCKING |
DE19762650301 DE2650301A1 (en) | 1976-11-02 | 1976-11-02 | Hydraulic or pneumatic screw cap securing device - has link integral with mounting ring fitting by groove over flange |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2369471A1 true FR2369471A1 (en) | 1978-05-26 |
FR2369471B1 FR2369471B1 (en) | 1982-11-26 |
Family
ID=25771098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7732962A Granted FR2369471A1 (en) | 1976-10-29 | 1977-11-02 | Hydraulic or pneumatic screw cap securing device - has link integral with mounting ring fitting by groove over flange |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2369471A1 (en) |
IT (1) | IT1087837B (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2437541A1 (en) * | 1978-09-26 | 1980-04-25 | Lucas Industries Ltd | SEALING DEVICE FOR BLEEDING SCREWS |
FR2493516A1 (en) * | 1980-11-03 | 1982-05-07 | Rockwell International Corp | INVIOLABLE GAS COUNTER |
DE3217371A1 (en) * | 1981-07-25 | 1983-02-10 | Ing. Walter Hengst GmbH & Co KG, 4400 Münster | Anti-release device for a screw |
EP0114856A1 (en) * | 1982-07-26 | 1984-08-08 | Baxter Travenol Lab | Luer connection system. |
EP0158112A1 (en) * | 1984-03-15 | 1985-10-16 | Medrad Incorporated | Angiographic syringe and connector for joining a catheter thereto |
US5855568A (en) * | 1996-11-22 | 1999-01-05 | Liebel-Flarsheim Company | Angiographic syringe and luer connector |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1491434A (en) * | 1966-06-28 | 1967-08-11 | Krieg & Zivy Ets | Obturator for flexible tube type packaging |
US3640416A (en) * | 1970-10-16 | 1972-02-08 | John J Temple | Reverse angle thread system for containers |
-
1977
- 1977-10-31 IT IT2918977A patent/IT1087837B/en active
- 1977-11-02 FR FR7732962A patent/FR2369471A1/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1491434A (en) * | 1966-06-28 | 1967-08-11 | Krieg & Zivy Ets | Obturator for flexible tube type packaging |
US3640416A (en) * | 1970-10-16 | 1972-02-08 | John J Temple | Reverse angle thread system for containers |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2437541A1 (en) * | 1978-09-26 | 1980-04-25 | Lucas Industries Ltd | SEALING DEVICE FOR BLEEDING SCREWS |
FR2493516A1 (en) * | 1980-11-03 | 1982-05-07 | Rockwell International Corp | INVIOLABLE GAS COUNTER |
DE3217371A1 (en) * | 1981-07-25 | 1983-02-10 | Ing. Walter Hengst GmbH & Co KG, 4400 Münster | Anti-release device for a screw |
EP0114856A1 (en) * | 1982-07-26 | 1984-08-08 | Baxter Travenol Lab | Luer connection system. |
EP0114856A4 (en) * | 1982-07-26 | 1986-04-15 | Baxter Travenol Lab | Luer connection system. |
EP0158112A1 (en) * | 1984-03-15 | 1985-10-16 | Medrad Incorporated | Angiographic syringe and connector for joining a catheter thereto |
US4573978A (en) * | 1984-03-15 | 1986-03-04 | Medrad, Inc. | Angiographic syringe and connector for joining a catheter thereto |
US5855568A (en) * | 1996-11-22 | 1999-01-05 | Liebel-Flarsheim Company | Angiographic syringe and luer connector |
Also Published As
Publication number | Publication date |
---|---|
FR2369471B1 (en) | 1982-11-26 |
IT1087837B (en) | 1985-06-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |