DE3130922C1 - Verschraubungssystem - Google Patents

Verschraubungssystem

Info

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
Application number
DE3130922A
Other languages
German (de)
English (en)
Inventor
Des Erfinders Auf Nennung Verzicht
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ERMETO ARMATUREN GmbH
Original Assignee
ERMETO ARMATUREN GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ERMETO ARMATUREN GmbH filed Critical ERMETO ARMATUREN GmbH
Priority to DE3130922A priority Critical patent/DE3130922C1/de
Priority to GB08208833A priority patent/GB2103743B/en
Priority to NL8201235A priority patent/NL8201235A/nl
Priority to AT0142982A priority patent/AT386062B/de
Priority to ZA822531A priority patent/ZA822531B/xx
Priority to BE0/207968A priority patent/BE893026A/fr
Priority to FR8208420A priority patent/FR2511114B1/fr
Priority to CH3227/82A priority patent/CH657436A5/de
Priority to SE8203309A priority patent/SE450522B/sv
Priority to FI822064A priority patent/FI70079C/fi
Priority to DK288682A priority patent/DK155345C/da
Priority to JP57129719A priority patent/JPS5828086A/ja
Priority to NO822655A priority patent/NO157950C/no
Priority to IT09486/82A priority patent/IT1192489B/it
Priority to BR8204589A priority patent/BR8204589A/pt
Priority to IT1982A09486A priority patent/IT8209486A1/it
Priority to ES1982274655U priority patent/ES274655Y/es
Application granted granted Critical
Publication of DE3130922C1 publication Critical patent/DE3130922C1/de
Expired legal-status Critical Current

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)
DE3130922A 1981-08-05 1981-08-05 Verschraubungssystem Expired DE3130922C1 (de)

Priority Applications (17)

Application Number Priority Date Filing Date Title
DE3130922A DE3130922C1 (de) 1981-08-05 1981-08-05 Verschraubungssystem
GB08208833A GB2103743B (en) 1981-08-05 1982-03-25 Pressure-tight pipe connections
NL8201235A NL8201235A (nl) 1981-08-05 1982-03-25 Schroefkoppelingssysteem.
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.
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
BR8204589A BR8204589A (pt) 1981-08-05 1982-08-04 Sistema de aparafusamento
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
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.

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 (da)
AT (1) AT386062B (da)
BE (1) BE893026A (da)
BR (1) BR8204589A (da)
CH (1) CH657436A5 (da)
DE (1) DE3130922C1 (da)
DK (1) DK155345C (da)
ES (1) ES274655Y (da)
FI (1) FI70079C (da)
FR (1) FR2511114B1 (da)
GB (1) GB2103743B (da)
IT (2) IT1192489B (da)
NL (1) NL8201235A (da)
NO (1) NO157950C (da)
SE (1) SE450522B (da)
ZA (1) ZA822531B (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
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 (da) * 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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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
FR2511114A1 (fr) 1983-02-11
SE8203309L (sv) 1983-02-06
BR8204589A (pt) 1983-07-26
NO822655L (no) 1983-02-07
NL8201235A (nl) 1983-03-01
ES274655Y (es) 1985-04-16
BE893026A (fr) 1982-08-16
GB2103743A (en) 1983-02-23
IT1192489B (it) 1988-04-13
ES274655U (es) 1984-10-16
DK288682A (da) 1983-02-06
DK155345B (da) 1989-03-28
IT8209486A1 (it) 1984-02-04
GB2103743B (en) 1985-02-06
DK155345C (da) 1989-10-23
FI70079B (fi) 1986-01-31
IT8209486A0 (it) 1982-08-04
CH657436A5 (de) 1986-08-29
NO157950C (no) 1988-06-15
SE450522B (sv) 1987-06-29
FI822064L (fi) 1983-02-06
FI70079C (fi) 1986-09-12
JPS6110711B2 (da) 1986-03-31
FI822064A0 (fi) 1982-06-10
ZA822531B (en) 1983-02-23
JPS5828086A (ja) 1983-02-18
NO157950B (no) 1988-03-07
ATA142982A (de) 1987-11-15
AT386062B (de) 1988-06-27
FR2511114B1 (fr) 1986-11-21

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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