FI70079C - Skruvkopplingssystem - Google Patents
Skruvkopplingssystem Download PDFInfo
- Publication number
- FI70079C FI70079C FI822064A FI822064A FI70079C FI 70079 C FI70079 C FI 70079C FI 822064 A FI822064 A FI 822064A FI 822064 A FI822064 A FI 822064A FI 70079 C FI70079 C FI 70079C
- Authority
- FI
- Finland
- Prior art keywords
- bore
- screw coupling
- intermediate ring
- screw connection
- seat
- Prior art date
Links
- 238000010168 coupling process Methods 0.000 claims description 17
- 238000005859 coupling reaction Methods 0.000 claims description 17
- 230000008878 coupling Effects 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 13
- 239000000956 alloy Substances 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 description 10
- 239000002184 metal Substances 0.000 description 9
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 210000002826 placenta Anatomy 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000007704 transition Effects 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
- F16L19/04—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 using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection
- F16L19/043—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 using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection with additional sealing means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints With Pressure Members (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Bolts, Nuts, And Washers (AREA)
- Transplanting Machines (AREA)
- Gasket Seals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3130922 | 1981-08-05 | ||
| DE3130922A DE3130922C1 (de) | 1981-08-05 | 1981-08-05 | Verschraubungssystem |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI822064A0 FI822064A0 (fi) | 1982-06-10 |
| FI822064L FI822064L (fi) | 1983-02-06 |
| FI70079B FI70079B (fi) | 1986-01-31 |
| FI70079C true FI70079C (fi) | 1986-09-12 |
Family
ID=6138605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI822064A FI70079C (fi) | 1981-08-05 | 1982-06-10 | Skruvkopplingssystem |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS5828086A (de) |
| AT (1) | AT386062B (de) |
| BE (1) | BE893026A (de) |
| BR (1) | BR8204589A (de) |
| CH (1) | CH657436A5 (de) |
| DE (1) | DE3130922C1 (de) |
| DK (1) | DK155345C (de) |
| ES (1) | ES274655Y (de) |
| FI (1) | FI70079C (de) |
| FR (1) | FR2511114B1 (de) |
| GB (1) | GB2103743B (de) |
| IT (2) | IT1192489B (de) |
| NL (1) | NL8201235A (de) |
| NO (1) | NO157950C (de) |
| SE (1) | SE450522B (de) |
| ZA (1) | ZA822531B (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60128086U (ja) * | 1984-02-08 | 1985-08-28 | 豊田工機株式会社 | 流体管の接続装置 |
| JPS6387388U (de) * | 1986-11-28 | 1988-06-07 | ||
| JPH088380Y2 (ja) * | 1991-12-09 | 1996-03-06 | 日本ピラー工業株式会社 | 管継手構造 |
| IT201600116968A1 (it) * | 2016-11-18 | 2018-05-18 | Enea Agenzia Naz Per Le Nuove Tecnologie Lenergia E Lo Sviluppo Economico Sostenibile | Dispositivo per giunzione a compressione di tubi a parete sottile |
| CN110030443B (zh) * | 2019-05-17 | 2025-02-07 | 张春燕 | 密封导管接头 |
| JP2022017782A (ja) * | 2020-07-14 | 2022-01-26 | 日本ピラー工業株式会社 | インナーリング、及び管継手 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7116986U (de) * | 1971-07-29 | Ati Gmbh | Rohrverschraubung fur Hochdruck leitungen | |
| US821564A (en) * | 1905-09-13 | 1906-05-22 | Modern Improvements Mfg Co | Coupling for pipes and tubes. |
| US2011433A (en) * | 1933-03-25 | 1935-08-13 | Michigan Steel Casting Company | Pipe coupling |
| US2332354A (en) * | 1941-10-03 | 1943-10-19 | Weatherhead Co | Tube coupling and method of making same |
| US2529534A (en) * | 1946-03-20 | 1950-11-14 | Weatherhead Co | Adapter |
| DE816178C (de) * | 1950-04-01 | 1951-10-08 | Ermeto G M B H | Einsteckhuelse zur Verstaerkung von Rohrenden |
| CH498332A (de) * | 1969-10-24 | 1970-10-31 | Fischer Ag Georg | Rohrverbindung |
| DE2244862B1 (de) * | 1972-09-13 | 1973-12-06 | Jean Walterscheid Gmbh, 5204 Lohmar | Schraubverbindung |
| DE2623157A1 (de) * | 1976-05-22 | 1977-11-24 | Walterscheid Gmbh Jean | Schraubverbindung |
| DE2816132A1 (de) * | 1978-04-14 | 1979-10-25 | Walterscheid Gmbh Jean | Schraubverbindung |
-
1981
- 1981-08-05 DE DE3130922A patent/DE3130922C1/de not_active Expired
-
1982
- 1982-03-25 NL NL8201235A patent/NL8201235A/nl not_active Application Discontinuation
- 1982-03-25 GB GB08208833A patent/GB2103743B/en not_active Expired
- 1982-04-09 AT AT0142982A patent/AT386062B/de not_active IP Right Cessation
- 1982-04-14 ZA ZA822531A patent/ZA822531B/xx unknown
- 1982-04-29 BE BE0/207968A patent/BE893026A/fr not_active IP Right Cessation
- 1982-05-14 FR FR8208420A patent/FR2511114B1/fr not_active Expired
- 1982-05-26 CH CH3227/82A patent/CH657436A5/de not_active IP Right Cessation
- 1982-05-27 SE SE8203309A patent/SE450522B/sv not_active IP Right Cessation
- 1982-06-10 FI FI822064A patent/FI70079C/fi not_active IP Right Cessation
- 1982-06-28 DK DK288682A patent/DK155345C/da not_active IP Right Cessation
- 1982-07-27 JP JP57129719A patent/JPS5828086A/ja active Granted
- 1982-08-03 NO NO822655A patent/NO157950C/no unknown
- 1982-08-04 IT IT09486/82A patent/IT1192489B/it active
- 1982-08-04 IT IT1982A09486A patent/IT8209486A1/it unknown
- 1982-08-04 ES ES1982274655U patent/ES274655Y/es not_active Expired
- 1982-08-04 BR BR8204589A patent/BR8204589A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB2103743B (en) | 1985-02-06 |
| FI822064A0 (fi) | 1982-06-10 |
| IT1192489B (it) | 1988-04-13 |
| FI822064L (fi) | 1983-02-06 |
| DK288682A (da) | 1983-02-06 |
| AT386062B (de) | 1988-06-27 |
| NL8201235A (nl) | 1983-03-01 |
| SE450522B (sv) | 1987-06-29 |
| ATA142982A (de) | 1987-11-15 |
| SE8203309L (sv) | 1983-02-06 |
| NO157950B (no) | 1988-03-07 |
| ZA822531B (en) | 1983-02-23 |
| ES274655Y (es) | 1985-04-16 |
| BR8204589A (pt) | 1983-07-26 |
| FR2511114B1 (fr) | 1986-11-21 |
| IT8209486A1 (it) | 1984-02-04 |
| BE893026A (fr) | 1982-08-16 |
| JPS6110711B2 (de) | 1986-03-31 |
| FI70079B (fi) | 1986-01-31 |
| JPS5828086A (ja) | 1983-02-18 |
| IT8209486A0 (it) | 1982-08-04 |
| DE3130922C1 (de) | 1982-12-09 |
| ES274655U (es) | 1984-10-16 |
| DK155345C (da) | 1989-10-23 |
| GB2103743A (en) | 1983-02-23 |
| CH657436A5 (de) | 1986-08-29 |
| NO157950C (no) | 1988-06-15 |
| FR2511114A1 (fr) | 1983-02-11 |
| NO822655L (no) | 1983-02-07 |
| DK155345B (da) | 1989-03-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: ERMETO ARMATUREN GMBH |