GB1224305A - Hose or pipe coupling with locking sleeve - Google Patents
Hose or pipe coupling with locking sleeveInfo
- Publication number
- GB1224305A GB1224305A GB1722969A GB1722969A GB1224305A GB 1224305 A GB1224305 A GB 1224305A GB 1722969 A GB1722969 A GB 1722969A GB 1722969 A GB1722969 A GB 1722969A GB 1224305 A GB1224305 A GB 1224305A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sleeve
- members
- aperture
- ball
- groove
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/22—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts
- F16L37/23—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts by means of balls
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
1,224,305. Pipe couplings. C. K. WALTHER, [trading as CARL KURT WALTHER]. 2 April, 1969 [2 April, 1968], No. 17229/69. Heading F2G. A coupling for pipes &c. includes male and female members 2, 1, the member 1 being formed with an aperture 4 within which is disposed a locking element in the form of a ball 3 and the member 2 being provided with a circumferential groove 9, and a locking sleeve 8 spring-biased towards a position for retaining the two members in a locked position. The free end of the sleeve extends substantially as far as the free end of the member 2 when in the forward biased position thereof, and the outer surface of the member preceding the groove is formed with a shoulder which, on insertion of the member 2 into the member 1, forces the ball 3 outwardly of the aperture. An internal shoulder 7 on the sleeve abuts the protruding portion of the ball to prevent further longitudinal movement of the sleeve until the groove is in alignment with the aperture whereupon snap-action, longitudinal movement of the sleeve forces the ball along the aperture and into engagement with the with the groove to lock the two members together. The member 1 may carry a cover sleeve 5, and fluid-tightness between the members may be effected by a gasket 13 in contact with a section 14 of the member 2. In a modification, the coupling comprises a member having end-to-end female members and two male members.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1750132 | 1968-04-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1224305A true GB1224305A (en) | 1971-03-10 |
Family
ID=5691685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1722969A Expired GB1224305A (en) | 1968-04-02 | 1969-04-02 | Hose or pipe coupling with locking sleeve |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2005368A1 (en) |
GB (1) | GB1224305A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4068869A (en) * | 1975-06-16 | 1978-01-17 | Tadaaki Maruyama | Coupler |
FR2500112A1 (en) * | 1981-02-16 | 1982-08-20 | Ekman Kjell | POLLUTION PROTECTION DEVICE FOR ANTIFUED FAST CONNECTION MALE ELEMENT |
US5593239A (en) * | 1994-04-28 | 1997-01-14 | Tracor, Inc. | Extendable support pole |
-
1969
- 1969-03-31 FR FR6909751A patent/FR2005368A1/fr active Pending
- 1969-04-02 GB GB1722969A patent/GB1224305A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4068869A (en) * | 1975-06-16 | 1978-01-17 | Tadaaki Maruyama | Coupler |
FR2500112A1 (en) * | 1981-02-16 | 1982-08-20 | Ekman Kjell | POLLUTION PROTECTION DEVICE FOR ANTIFUED FAST CONNECTION MALE ELEMENT |
US5593239A (en) * | 1994-04-28 | 1997-01-14 | Tracor, Inc. | Extendable support pole |
Also Published As
Publication number | Publication date |
---|---|
FR2005368A1 (en) | 1969-12-12 |
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