GB908930A - Pipe connectors and fittings - Google Patents
Pipe connectors and fittingsInfo
- Publication number
- GB908930A GB908930A GB62759A GB62759A GB908930A GB 908930 A GB908930 A GB 908930A GB 62759 A GB62759 A GB 62759A GB 62759 A GB62759 A GB 62759A GB 908930 A GB908930 A GB 908930A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ribs
- connector
- pipe
- density polyethylene
- reducer
- 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
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/02—Branch units, e.g. made in one piece, welded, riveted
- F16L41/021—T- or cross-pieces
-
- 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
- F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
-
- 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
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/02—Branch units, e.g. made in one piece, welded, riveted
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
908,930. Pipe couplings; non-metallic pipes. RUHRCHEMIE A.G. Jan. 7, 1959 [Jan. 7, 1958], No. 627/59. Classes 99(1) and 99(2), A pipe connector is made of high-density polyethylene having a molecular weight, as determined viscosimetrically, greater than 50,000 and is provided with ribs. The high density polyethylene may be produced by the methods described in Specifications 799,823 and 801,031. As shown in Fig. 1, a T-piece connector is provided with internal ribs 10 of saw-tooth form in axial section which are flexed inwardly towards their roots when the connector is mounted on a pipe and bear resiliently against the pipe to provide a fluidtight joint. The ribs may extend around a part only of the inner surface of the connector, two similar series of ribs being disposed in diametrically opposed positions. The connector may also be in the form of an elbow, a cross, a sleeve, a reducer or be provided with screw-threads. It may be used to connect synthetic resin, metal or asbestos-cement pipes. As shown in Fig. 4, a reducing pipe member made of high density polyethylene, is provided with internal ribs and external bevelled grooves 13 which are adapted to receive the ribs 10 of the reducer when connected thereto.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP0020341 | 1958-01-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB908930A true GB908930A (en) | 1962-10-24 |
Family
ID=7367802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB62759A Expired GB908930A (en) | 1958-01-07 | 1959-01-07 | Pipe connectors and fittings |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB908930A (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3727953A (en) * | 1969-02-05 | 1973-04-17 | Advanced Drainage Syst Inc | Tube coupling |
US3984133A (en) * | 1975-08-01 | 1976-10-05 | Bird F M | Connector assembly |
US4224928A (en) * | 1977-10-19 | 1980-09-30 | Park Energy Company | Cover for solar heat collector |
GB2190446A (en) * | 1986-05-16 | 1987-11-18 | Fischer Ag Georg | Pipe coupling |
US4779902A (en) * | 1987-07-06 | 1988-10-25 | Mid-Continent Pipe & Supply Co., Inc. | Plastic pipe with integral end connection |
US4867133A (en) * | 1986-03-26 | 1989-09-19 | Charlton Sadler | Solar collector method and apparatus |
US5015014A (en) * | 1989-06-19 | 1991-05-14 | Aardvark Corporation, Inc. | Plastic pipe section |
US5018555A (en) * | 1987-07-25 | 1991-05-28 | Manfred Hawerkamp | Pre-press tube |
US5397102A (en) * | 1994-05-31 | 1995-03-14 | Moen Incorporated | Lead-free faucet housing |
US11359376B2 (en) * | 2019-05-14 | 2022-06-14 | John C. Tutino | Threaded rod coupling with main receptacle and one or more receptacles extending therefrom at an angle |
-
1959
- 1959-01-07 GB GB62759A patent/GB908930A/en not_active Expired
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3727953A (en) * | 1969-02-05 | 1973-04-17 | Advanced Drainage Syst Inc | Tube coupling |
US3984133A (en) * | 1975-08-01 | 1976-10-05 | Bird F M | Connector assembly |
US4224928A (en) * | 1977-10-19 | 1980-09-30 | Park Energy Company | Cover for solar heat collector |
US4867133A (en) * | 1986-03-26 | 1989-09-19 | Charlton Sadler | Solar collector method and apparatus |
GB2190446A (en) * | 1986-05-16 | 1987-11-18 | Fischer Ag Georg | Pipe coupling |
US4779902A (en) * | 1987-07-06 | 1988-10-25 | Mid-Continent Pipe & Supply Co., Inc. | Plastic pipe with integral end connection |
US5018555A (en) * | 1987-07-25 | 1991-05-28 | Manfred Hawerkamp | Pre-press tube |
US5015014A (en) * | 1989-06-19 | 1991-05-14 | Aardvark Corporation, Inc. | Plastic pipe section |
US5397102A (en) * | 1994-05-31 | 1995-03-14 | Moen Incorporated | Lead-free faucet housing |
US11359376B2 (en) * | 2019-05-14 | 2022-06-14 | John C. Tutino | Threaded rod coupling with main receptacle and one or more receptacles extending therefrom at an angle |
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