ZA822531B - Screwing system for forming pressure-tight pipe connections - Google Patents
Screwing system for forming pressure-tight pipe connectionsInfo
- Publication number
- ZA822531B ZA822531B ZA822531A ZA822531A ZA822531B ZA 822531 B ZA822531 B ZA 822531B ZA 822531 A ZA822531 A ZA 822531A ZA 822531 A ZA822531 A ZA 822531A ZA 822531 B ZA822531 B ZA 822531B
- Authority
- ZA
- South Africa
- Prior art keywords
- forming pressure
- pipe connections
- tight pipe
- screwing system
- screwing
- Prior art date
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
- 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)
- Bolts, Nuts, And Washers (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Gasket Seals (AREA)
- Transplanting Machines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3130922A DE3130922C1 (de) | 1981-08-05 | 1981-08-05 | Verschraubungssystem |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA822531B true ZA822531B (en) | 1983-02-23 |
Family
ID=6138605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA822531A ZA822531B (en) | 1981-08-05 | 1982-04-14 | Screwing system for forming pressure-tight pipe connections |
Country Status (16)
Country | Link |
---|---|
JP (1) | JPS5828086A (ja) |
AT (1) | AT386062B (ja) |
BE (1) | BE893026A (ja) |
BR (1) | BR8204589A (ja) |
CH (1) | CH657436A5 (ja) |
DE (1) | DE3130922C1 (ja) |
DK (1) | DK155345C (ja) |
ES (1) | ES274655Y (ja) |
FI (1) | FI70079C (ja) |
FR (1) | FR2511114B1 (ja) |
GB (1) | GB2103743B (ja) |
IT (2) | IT1192489B (ja) |
NL (1) | NL8201235A (ja) |
NO (1) | NO157950C (ja) |
SE (1) | SE450522B (ja) |
ZA (1) | ZA822531B (ja) |
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 (ja) * | 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 |
CN110030443A (zh) * | 2019-05-17 | 2019-07-19 | 杭州科百特过滤器材有限公司 | 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 ES ES1982274655U patent/ES274655Y/es not_active Expired
- 1982-08-04 BR BR8204589A patent/BR8204589A/pt unknown
- 1982-08-04 IT IT09486/82A patent/IT1192489B/it active
- 1982-08-04 IT IT1982A09486A patent/IT8209486A1/it unknown
Also Published As
Publication number | Publication date |
---|---|
DK155345B (da) | 1989-03-28 |
FI822064L (fi) | 1983-02-06 |
AT386062B (de) | 1988-06-27 |
FR2511114B1 (fr) | 1986-11-21 |
ATA142982A (de) | 1987-11-15 |
IT8209486A1 (it) | 1984-02-04 |
NO157950C (no) | 1988-06-15 |
BE893026A (fr) | 1982-08-16 |
JPS5828086A (ja) | 1983-02-18 |
JPS6110711B2 (ja) | 1986-03-31 |
FI70079B (fi) | 1986-01-31 |
NL8201235A (nl) | 1983-03-01 |
GB2103743A (en) | 1983-02-23 |
SE8203309L (sv) | 1983-02-06 |
GB2103743B (en) | 1985-02-06 |
IT1192489B (it) | 1988-04-13 |
DK288682A (da) | 1983-02-06 |
DE3130922C1 (de) | 1982-12-09 |
FR2511114A1 (fr) | 1983-02-11 |
NO822655L (no) | 1983-02-07 |
FI822064A0 (fi) | 1982-06-10 |
FI70079C (fi) | 1986-09-12 |
ES274655Y (es) | 1985-04-16 |
BR8204589A (pt) | 1983-07-26 |
NO157950B (no) | 1988-03-07 |
SE450522B (sv) | 1987-06-29 |
IT8209486A0 (it) | 1982-08-04 |
DK155345C (da) | 1989-10-23 |
ES274655U (es) | 1984-10-16 |
CH657436A5 (de) | 1986-08-29 |
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