DE3130922C1 - Verschraubungssystem - Google Patents
VerschraubungssystemInfo
- Publication number
- DE3130922C1 DE3130922C1 DE3130922A DE3130922A DE3130922C1 DE 3130922 C1 DE3130922 C1 DE 3130922C1 DE 3130922 A DE3130922 A DE 3130922A DE 3130922 A DE3130922 A DE 3130922A DE 3130922 C1 DE3130922 C1 DE 3130922C1
- Authority
- DE
- Germany
- Prior art keywords
- screw connection
- intermediate ring
- bore
- screw
- assembled state
- 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
- 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)
- Transplanting Machines (AREA)
- Gasket Seals (AREA)
Priority Applications (17)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3130922A DE3130922C1 (de) | 1981-08-05 | 1981-08-05 | Verschraubungssystem |
NL8201235A NL8201235A (nl) | 1981-08-05 | 1982-03-25 | Schroefkoppelingssysteem. |
GB08208833A GB2103743B (en) | 1981-08-05 | 1982-03-25 | Pressure-tight pipe connections |
AT0142982A AT386062B (de) | 1981-08-05 | 1982-04-09 | Verschraubungssystem |
ZA822531A ZA822531B (en) | 1981-08-05 | 1982-04-14 | Screwing system for forming pressure-tight pipe connections |
BE0/207968A BE893026A (fr) | 1981-08-05 | 1982-04-29 | Systeme de vissage |
FR8208420A FR2511114B1 (fr) | 1981-08-05 | 1982-05-14 | Systeme de vissage assurant une liaison etanche entre tubes |
CH3227/82A CH657436A5 (de) | 1981-08-05 | 1982-05-26 | Verschraubungssystem. |
SE8203309A SE450522B (sv) | 1981-08-05 | 1982-05-27 | Forskruvningssystem for ror |
FI822064A FI70079C (fi) | 1981-08-05 | 1982-06-10 | Skruvkopplingssystem |
DK288682A DK155345C (da) | 1981-08-05 | 1982-06-28 | Skrueroerkobling |
JP57129719A JPS5828086A (ja) | 1981-08-05 | 1982-07-27 | 管を気密に継ぐねじ継手装置 |
NO822655A NO157950C (no) | 1981-08-05 | 1982-08-03 | Skruesystem. |
IT1982A09486A IT8209486A1 (it) | 1981-08-05 | 1982-08-04 | Sistema di collegamento a vite per un collegamento ermetico alla pressione di un tubo con raccordo a vite |
BR8204589A BR8204589A (pt) | 1981-08-05 | 1982-08-04 | Sistema de aparafusamento |
ES1982274655U ES274655Y (es) | 1981-08-05 | 1982-08-04 | Dispositivo perfeccionado de union a prueba de presion, entre un tubo y un tubo de empalme. |
IT09486/82A IT1192489B (it) | 1981-08-05 | 1982-08-04 | Sistema di collegamento a vite per un collegamento ermetico alla pressione di un tubo con raccordo a vite |
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 |
---|---|
DE3130922C1 true DE3130922C1 (de) | 1982-12-09 |
Family
ID=6138605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3130922A Expired DE3130922C1 (de) | 1981-08-05 | 1981-08-05 | Verschraubungssystem |
Country Status (16)
Country | Link |
---|---|
JP (1) | JPS5828086A (fi) |
AT (1) | AT386062B (fi) |
BE (1) | BE893026A (fi) |
BR (1) | BR8204589A (fi) |
CH (1) | CH657436A5 (fi) |
DE (1) | DE3130922C1 (fi) |
DK (1) | DK155345C (fi) |
ES (1) | ES274655Y (fi) |
FI (1) | FI70079C (fi) |
FR (1) | FR2511114B1 (fi) |
GB (1) | GB2103743B (fi) |
IT (2) | IT1192489B (fi) |
NL (1) | NL8201235A (fi) |
NO (1) | NO157950C (fi) |
SE (1) | SE450522B (fi) |
ZA (1) | ZA822531B (fi) |
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 (fi) * | 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 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2332354A (en) * | 1941-10-03 | 1943-10-19 | Weatherhead Co | Tube coupling and method of making same |
DE2623157A1 (de) * | 1976-05-22 | 1977-11-24 | Walterscheid Gmbh Jean | Schraubverbindung |
Family Cites Families (8)
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 |
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 |
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 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
- 1982-08-04 ES ES1982274655U patent/ES274655Y/es not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2332354A (en) * | 1941-10-03 | 1943-10-19 | Weatherhead Co | Tube coupling and method of making same |
DE2623157A1 (de) * | 1976-05-22 | 1977-11-24 | Walterscheid Gmbh Jean | Schraubverbindung |
Also Published As
Publication number | Publication date |
---|---|
FI70079C (fi) | 1986-09-12 |
AT386062B (de) | 1988-06-27 |
FR2511114B1 (fr) | 1986-11-21 |
BR8204589A (pt) | 1983-07-26 |
DK155345C (da) | 1989-10-23 |
DK288682A (da) | 1983-02-06 |
FI822064L (fi) | 1983-02-06 |
JPS5828086A (ja) | 1983-02-18 |
DK155345B (da) | 1989-03-28 |
NO822655L (no) | 1983-02-07 |
FI822064A0 (fi) | 1982-06-10 |
ES274655U (es) | 1984-10-16 |
FR2511114A1 (fr) | 1983-02-11 |
BE893026A (fr) | 1982-08-16 |
CH657436A5 (de) | 1986-08-29 |
NO157950C (no) | 1988-06-15 |
ATA142982A (de) | 1987-11-15 |
NL8201235A (nl) | 1983-03-01 |
SE8203309L (sv) | 1983-02-06 |
GB2103743B (en) | 1985-02-06 |
ZA822531B (en) | 1983-02-23 |
NO157950B (no) | 1988-03-07 |
ES274655Y (es) | 1985-04-16 |
SE450522B (sv) | 1987-06-29 |
GB2103743A (en) | 1983-02-23 |
IT8209486A0 (it) | 1982-08-04 |
IT8209486A1 (it) | 1984-02-04 |
IT1192489B (it) | 1988-04-13 |
FI70079B (fi) | 1986-01-31 |
JPS6110711B2 (fi) | 1986-03-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8100 | Publication of patent without earlier publication of application | ||
D1 | Grant (no unexamined application published) patent law 81 | ||
8363 | Opposition against the patent | ||
8331 | Complete revocation |