GB590840A - Improvement in conduit couplings - Google Patents
Improvement in conduit couplingsInfo
- Publication number
- GB590840A GB590840A GB7335/45A GB733545A GB590840A GB 590840 A GB590840 A GB 590840A GB 7335/45 A GB7335/45 A GB 7335/45A GB 733545 A GB733545 A GB 733545A GB 590840 A GB590840 A GB 590840A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- plug member
- plug
- socket
- coupling
- 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
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/10—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part
- F16L37/107—Bayonet-type couplings
-
- 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
- F16L37/28—Couplings of the quick-acting type with fluid cut-off means
- F16L37/38—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings
- F16L37/40—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings with a lift valve being opened automatically when the coupling is applied
- F16L37/42—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings with a lift valve being opened automatically when the coupling is applied the valve having an axial bore communicating with lateral apertures
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
590,840. Pipe couplings. LINDE AIR PRODUCTS CO. March 23, 1945, No. 7335. Convention date, April 22, 1944. [Class 99 (i)] A readily disconnectible pipe coupling has a plug member X consisting mainly of the body, B in which is sealed the tubular elastic sealing element S with a conical end 12, a socket member Y containing the tube T which has a conical seating 13 for. the element S and a finger-slotted or crown member C fixed to the tube T :at 55, which prevents by its engagement with pin 14 in the plug member, relative angular movement between the plug and socket which may damage the sealing element S. The sleeve F mounted rotatably on the tube T has a pin 18 engaging a slot 17 in the plug member to form a bayonet type coupling. The valve V connected to the tube E and forced on to the sealing ring R by the spring G is lifted when the coupling is assembled by the engagement of the tube end 25 with the shoulder 26 and this permits the flow of fluid through the holes 27. The element S 'is secured to the casing B by the spacer 40 and the seal R being compressed by the annular Sange 37 of the nipple A. In a modification, the tube E may be formed integral with the tube T and arranged to lift the valve on assembly of the coupling. In a further modification the sealing element may be cylindrical with annular end flanges and have springs disposed within said elements to urge the annular flanges on the sealing faces of the plug and socket members. In a further modification the crown may be mounted on or be integral with the plug member and the bayonet type slots formed in the socket sleeve to engage studs on the plug member.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US590840XA | 1944-04-22 | 1944-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB590840A true GB590840A (en) | 1947-07-30 |
Family
ID=22020749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7335/45A Expired GB590840A (en) | 1944-04-22 | 1945-03-23 | Improvement in conduit couplings |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB590840A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5320326A (en) * | 1993-06-11 | 1994-06-14 | Ted Ju | Improved structure of a quick-connect pipe fitting |
| CN101675213A (en) * | 2007-02-16 | 2010-03-17 | 海德里尔美国制造业有限责任公司 | Ram bop position sensor |
| CN116358730A (en) * | 2023-05-31 | 2023-06-30 | 吉林大学 | Body temperature monitoring device |
-
1945
- 1945-03-23 GB GB7335/45A patent/GB590840A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5320326A (en) * | 1993-06-11 | 1994-06-14 | Ted Ju | Improved structure of a quick-connect pipe fitting |
| CN101675213A (en) * | 2007-02-16 | 2010-03-17 | 海德里尔美国制造业有限责任公司 | Ram bop position sensor |
| CN116358730A (en) * | 2023-05-31 | 2023-06-30 | 吉林大学 | Body temperature monitoring device |
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