AT290229B - Coupling to high-pressure pipes made of fiberglass-reinforced plastic - Google Patents
Coupling to high-pressure pipes made of fiberglass-reinforced plasticInfo
- Publication number
- AT290229B AT290229B AT272467A AT272467A AT290229B AT 290229 B AT290229 B AT 290229B AT 272467 A AT272467 A AT 272467A AT 272467 A AT272467 A AT 272467A AT 290229 B AT290229 B AT 290229B
- Authority
- AT
- Austria
- Prior art keywords
- fiberglass
- coupling
- reinforced plastic
- pressure pipes
- pipes made
- Prior art date
Links
- 230000008878 coupling Effects 0.000 title 1
- 238000010168 coupling process Methods 0.000 title 1
- 238000005859 coupling reaction Methods 0.000 title 1
- 239000011152 fibreglass Substances 0.000 title 1
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
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/16—Screw-threaded joints
-
- 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
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/0212—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means
- F16L19/0218—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means comprising only sealing rings
-
- 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
- F16L21/00—Joints with sleeve or socket
- F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
- F16L21/022—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings used with sleeves or nipples for pipes of the same diameter, or with reduction 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
- F16L23/00—Flanged joints
- F16L23/16—Flanged joints characterised by the sealing means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Moulding By Coating Moulds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH426366A CH436882A (en) | 1966-03-24 | 1966-03-24 | Pipe coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT290229B true AT290229B (en) | 1971-05-25 |
Family
ID=4272871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT272467A AT290229B (en) | 1966-03-24 | 1967-03-21 | Coupling to high-pressure pipes made of fiberglass-reinforced plastic |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT290229B (en) |
| BE (1) | BE695830A (en) |
| CH (1) | CH436882A (en) |
| DE (2) | DE1960559U (en) |
| GB (1) | GB1124199A (en) |
| NL (1) | NL6703188A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0102161B1 (en) * | 1982-08-18 | 1987-05-20 | Imperial Chemical Industries Plc | Coupling |
| NO307625B1 (en) * | 1994-08-03 | 2000-05-02 | Norsk Hydro As | Rudder shot for joining two rudders with longitudinal wires in the rudder wall |
| DE20316372U1 (en) * | 2003-10-23 | 2003-12-18 | Fey Lamellenringe Gmbh & Co. Kg | flange |
| CN111425676A (en) * | 2020-04-10 | 2020-07-17 | 宁波华望信息科技有限公司 | Fixed effectual leak protection valve |
-
1966
- 1966-03-24 CH CH426366A patent/CH436882A/en unknown
-
1967
- 1967-02-28 NL NL6703188A patent/NL6703188A/xx unknown
- 1967-03-07 DE DE1967M0058101 patent/DE1960559U/en not_active Expired
- 1967-03-07 DE DE19671550039 patent/DE1550039A1/en active Pending
- 1967-03-17 GB GB1259667A patent/GB1124199A/en not_active Expired
- 1967-03-21 BE BE695830D patent/BE695830A/xx unknown
- 1967-03-21 AT AT272467A patent/AT290229B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH436882A (en) | 1967-05-31 |
| GB1124199A (en) | 1968-08-21 |
| NL6703188A (en) | 1967-09-25 |
| DE1550039A1 (en) | 1969-10-16 |
| DE1960559U (en) | 1967-05-18 |
| BE695830A (en) | 1967-09-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |