GB418072A - Improvements in or relating to closures for pipes and the like - Google Patents
Improvements in or relating to closures for pipes and the likeInfo
- Publication number
- GB418072A GB418072A GB1626133A GB1626133A GB418072A GB 418072 A GB418072 A GB 418072A GB 1626133 A GB1626133 A GB 1626133A GB 1626133 A GB1626133 A GB 1626133A GB 418072 A GB418072 A GB 418072A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stopper
- flange
- pipe
- class
- socket
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
Abstract
418,072. Stopping pipes. LEAD WOOL CO., Ltd., and MOULTON, F., Snodland, Kent. June 6, 1933, No. 16261. [Class 99 (ii).] The socket end 11 of a pipe formed with external flange-like projections 13 of wedgeshape or having inclined rear surfaces 14 is closed by a stopper 15 provided with hookshaped cramp members 19 adapted to engage said surfaces 14. Fluid tightness is secured by a ring 18 of soft packing which is compressed between the usual flared portion 12 of the socket and a cylindrical internal projection 16 and surrounding surface 17 of the stopper, or alternatively by a cup-leather 23 located upon the inner end of a slidable tube 30 which is centrally mounted in the stopper and is adapted to be connected to a device for supplying or indicating pressure within the pipe, the cup leather being forced by the pressure within the pipe against the internal cylindrical portion 29 of the socket and the face 24 of the stopper. In a modification for use with pipes having an ordinary flange instead of the projections 13, the stopper is secured to the pipe by cramps which engage the outer face of the stopper at one end and extend around and behind the flange at the other and are tightened by wedges forced between the cramps and the back of the flange. Specifications 21845/96, [Class 99], 336,962, [Class 99 (ii)], and 375,869 are referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1626133A GB418072A (en) | 1933-06-06 | 1933-06-06 | Improvements in or relating to closures for pipes and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1626133A GB418072A (en) | 1933-06-06 | 1933-06-06 | Improvements in or relating to closures for pipes and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB418072A true GB418072A (en) | 1934-10-18 |
Family
ID=10074116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1626133A Expired GB418072A (en) | 1933-06-06 | 1933-06-06 | Improvements in or relating to closures for pipes and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB418072A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3115162A (en) * | 1959-07-16 | 1963-12-24 | American Metal Prod | Accumulator |
US3991791A (en) * | 1975-11-24 | 1976-11-16 | Mueller Co. | Bayonet-type closure for line stopper fittings |
CN104919226A (en) * | 2014-01-07 | 2015-09-16 | 株式会社小松制作所 | Structure for closing hole for hydraulic circuit |
US9599225B2 (en) | 2013-06-25 | 2017-03-21 | Komatsu Ltd. | Blocking configuration of oil pressure circuit hole |
-
1933
- 1933-06-06 GB GB1626133A patent/GB418072A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3115162A (en) * | 1959-07-16 | 1963-12-24 | American Metal Prod | Accumulator |
US3991791A (en) * | 1975-11-24 | 1976-11-16 | Mueller Co. | Bayonet-type closure for line stopper fittings |
US9599225B2 (en) | 2013-06-25 | 2017-03-21 | Komatsu Ltd. | Blocking configuration of oil pressure circuit hole |
CN104919226A (en) * | 2014-01-07 | 2015-09-16 | 株式会社小松制作所 | Structure for closing hole for hydraulic circuit |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB790109A (en) | Pipe coupling | |
GB566748A (en) | Improvements in or relating to coupling devices for pipes or tubes | |
GB542519A (en) | Improvements in or relating to tube couplings | |
GB418072A (en) | Improvements in or relating to closures for pipes and the like | |
GB373678A (en) | An improved device for connecting the ends of broken hose pipes | |
GB801859A (en) | Fluid tight joints for pipes | |
GB432729A (en) | Improvements in or relating to packing for spigot and socket and like joints | |
GB1233366A (en) | ||
GB454793A (en) | Improvements in pipe couplings | |
GB406120A (en) | An improvement in or relating to disconnectible couplings for pipes and the like | |
GB551566A (en) | Improvements in or relating to detachable end closures or coupling devices for pipes and tubes | |
GB181280A (en) | Improvements in and relating to hose-pipe couplings | |
GB384716A (en) | Improvements in or relating to pipe joints | |
GB253751A (en) | Improved clip for jointing flexible to non-flexible pipes | |
GB376562A (en) | Improvements in or relating to pipe joints | |
GB169920A (en) | An improved hose clip | |
GB372669A (en) | Improvements in or relating to pipe-joints | |
GB531091A (en) | Improvements in or relating to pipe joints | |
GB170628A (en) | Improvements in pipe or hose couplers | |
GB1210832A (en) | Improvements in or relating to pipe couplings | |
GB473221A (en) | An improved disconnectible coupler for hose and the like | |
GB465241A (en) | An improved coupling for hose and like piping | |
GB375869A (en) | Improvements in or relating to closures for pipes and the like | |
GB291528A (en) | Improvements in and relating to hose couplings | |
GB449565A (en) | Improvements in or relating to disconnectible couplings for pipes and the like |