CH664611A5 - Raccordo di collegamento per tubazioni lisce con attacchi filettati di apparecchi idraulici e tubi. - Google Patents
Raccordo di collegamento per tubazioni lisce con attacchi filettati di apparecchi idraulici e tubi. Download PDFInfo
- Publication number
- CH664611A5 CH664611A5 CH2833/85A CH283385A CH664611A5 CH 664611 A5 CH664611 A5 CH 664611A5 CH 2833/85 A CH2833/85 A CH 2833/85A CH 283385 A CH283385 A CH 283385A CH 664611 A5 CH664611 A5 CH 664611A5
- Authority
- CH
- Switzerland
- Prior art keywords
- connection
- ring
- threaded
- ring nut
- sealing body
- Prior art date
Links
- IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 title 1
- 239000007990 PIPES buffer Substances 0.000 title 1
- 238000007789 sealing Methods 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 6
- 239000013536 elastomeric material Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000000284 resting effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 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
- 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
- F16L19/06—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 in which radial clamping is obtained by wedging action on non-deformed pipe ends
- F16L19/061—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 in which radial clamping is obtained by wedging action on non-deformed pipe ends a pressure ring being arranged between the clamping ring and the threaded member or the connecting member
-
- 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
- F16L19/06—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 in which radial clamping is obtained by wedging action on non-deformed pipe ends
- F16L19/065—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 in which radial clamping is obtained by wedging action on non-deformed pipe ends the wedging action being effected by means of a ring
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
- Joints With Pressure Members (AREA)
- Branch Pipes, Bends, And The Like (AREA)
- Joints With Sleeves (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT8422489U IT8422489V0 (it) | 1984-07-05 | 1984-07-05 | Raccordo di collegamento per tubazioni con corpo di tenuta unico. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH664611A5 true CH664611A5 (it) | 1988-03-15 |
Family
ID=11196957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH2833/85A CH664611A5 (it) | 1984-07-05 | 1985-07-02 | Raccordo di collegamento per tubazioni lisce con attacchi filettati di apparecchi idraulici e tubi. |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT391538B (es) |
| BE (1) | BE902805A (es) |
| CH (1) | CH664611A5 (es) |
| DE (1) | DE8519590U1 (es) |
| ES (1) | ES287808Y (es) |
| FR (1) | FR2567241B3 (es) |
| GB (1) | GB2163227B (es) |
| IT (1) | IT8422489V0 (es) |
| NL (1) | NL8501919A (es) |
| SE (1) | SE459276B (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19723344A1 (de) * | 1997-06-04 | 1998-12-10 | Stahl Flex Spezialschlaeuche U | Verschraubung bzw. Verschraubungsbestandteil für Leitungsverbindungen |
| US6659690B1 (en) * | 2000-10-19 | 2003-12-09 | Abb Vetco Gray Inc. | Tapered stress joint configuration |
| FI111985B (fi) | 2000-11-09 | 2003-10-15 | Marioff Corp Oy | Putkiliitos |
| DE102021200469A1 (de) | 2021-01-20 | 2022-07-21 | Robert Bosch Gesellschaft mit beschränkter Haftung | Vorrichtung zur Speicherung eines gasförmigen Mediums |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1528749A (en) * | 1974-12-28 | 1978-10-18 | Mannin Eng Ltd | Pipe couplings |
| NL177516C (nl) * | 1978-09-12 | 1985-10-01 | Pidou Bv | Afdichtmanchet. |
-
1984
- 1984-07-05 IT IT8422489U patent/IT8422489V0/it unknown
-
1985
- 1985-07-02 CH CH2833/85A patent/CH664611A5/it not_active IP Right Cessation
- 1985-07-03 ES ES1985287808U patent/ES287808Y/es not_active Expired
- 1985-07-03 AT AT0196885A patent/AT391538B/de not_active IP Right Cessation
- 1985-07-03 BE BE0/215289A patent/BE902805A/fr not_active IP Right Cessation
- 1985-07-04 GB GB08516982A patent/GB2163227B/en not_active Expired
- 1985-07-04 NL NL8501919A patent/NL8501919A/nl not_active Application Discontinuation
- 1985-07-04 SE SE8503339A patent/SE459276B/sv not_active IP Right Cessation
- 1985-07-04 FR FR8510252A patent/FR2567241B3/fr not_active Expired
- 1985-07-05 DE DE8519590U patent/DE8519590U1/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB2163227B (en) | 1988-01-06 |
| GB8516982D0 (en) | 1985-08-07 |
| AT391538B (de) | 1990-10-25 |
| SE459276B (sv) | 1989-06-19 |
| IT8422489V0 (it) | 1984-07-05 |
| SE8503339D0 (sv) | 1985-07-04 |
| FR2567241B3 (fr) | 1986-06-20 |
| DE8519590U1 (de) | 1985-09-05 |
| FR2567241A3 (fr) | 1986-01-10 |
| SE8503339L (sv) | 1986-01-06 |
| NL8501919A (nl) | 1986-02-03 |
| ATA196885A (de) | 1990-04-15 |
| GB2163227A (en) | 1986-02-19 |
| ES287808U (es) | 1986-02-01 |
| ES287808Y (es) | 1986-09-16 |
| BE902805A (fr) | 1985-11-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |