SE450522B - Forskruvningssystem for ror - Google Patents

Forskruvningssystem for ror

Info

Publication number
SE450522B
SE450522B SE8203309A SE8203309A SE450522B SE 450522 B SE450522 B SE 450522B SE 8203309 A SE8203309 A SE 8203309A SE 8203309 A SE8203309 A SE 8203309A SE 450522 B SE450522 B SE 450522B
Authority
SE
Sweden
Prior art keywords
screw connection
intermediate ring
conical
nozzle
bore
Prior art date
Application number
SE8203309A
Other languages
English (en)
Swedish (sv)
Other versions
SE8203309L (sv
Inventor
O Fiala
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
Publication of SE8203309L publication Critical patent/SE8203309L/
Publication of SE450522B publication Critical patent/SE450522B/sv

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)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Transplanting Machines (AREA)
  • Gasket Seals (AREA)
SE8203309A 1981-08-05 1982-05-27 Forskruvningssystem for ror SE450522B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3130922A DE3130922C1 (de) 1981-08-05 1981-08-05 Verschraubungssystem

Publications (2)

Publication Number Publication Date
SE8203309L SE8203309L (sv) 1983-02-06
SE450522B true SE450522B (sv) 1987-06-29

Family

ID=6138605

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8203309A SE450522B (sv) 1981-08-05 1982-05-27 Forskruvningssystem for ror

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)

* 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 (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)

* 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
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

Also Published As

Publication number Publication date
ZA822531B (en) 1983-02-23
NO157950C (no) 1988-06-15
ATA142982A (de) 1987-11-15
FI70079B (fi) 1986-01-31
JPS6110711B2 (de) 1986-03-31
BR8204589A (pt) 1983-07-26
AT386062B (de) 1988-06-27
FR2511114B1 (fr) 1986-11-21
NL8201235A (nl) 1983-03-01
FI822064A0 (fi) 1982-06-10
BE893026A (fr) 1982-08-16
DE3130922C1 (de) 1982-12-09
NO157950B (no) 1988-03-07
NO822655L (no) 1983-02-07
DK155345B (da) 1989-03-28
GB2103743B (en) 1985-02-06
GB2103743A (en) 1983-02-23
DK155345C (da) 1989-10-23
SE8203309L (sv) 1983-02-06
ES274655U (es) 1984-10-16
FR2511114A1 (fr) 1983-02-11
IT8209486A0 (it) 1982-08-04
CH657436A5 (de) 1986-08-29
IT8209486A1 (it) 1984-02-04
JPS5828086A (ja) 1983-02-18
DK288682A (da) 1983-02-06
FI70079C (fi) 1986-09-12
FI822064L (fi) 1983-02-06
ES274655Y (es) 1985-04-16
IT1192489B (it) 1988-04-13

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