ZA822531B - Screwing system for forming pressure-tight pipe connections - Google Patents

Screwing system for forming pressure-tight pipe connections

Info

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
Application number
ZA822531A
Other languages
English (en)
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 ZA822531B publication Critical patent/ZA822531B/xx

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)
  • Gasket Seals (AREA)
  • Transplanting Machines (AREA)
ZA822531A 1981-08-05 1982-04-14 Screwing system for forming pressure-tight pipe connections ZA822531B (en)

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 (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) IT8209486A1 (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

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
ATA142982A (de) 1987-11-15
FR2511114B1 (fr) 1986-11-21
BR8204589A (pt) 1983-07-26
IT8209486A1 (it) 1984-02-04
DK155345C (da) 1989-10-23
SE450522B (sv) 1987-06-29
ES274655Y (es) 1985-04-16
GB2103743B (en) 1985-02-06
FI822064L (fi) 1983-02-06
FI70079B (fi) 1986-01-31
BE893026A (fr) 1982-08-16
IT8209486A0 (it) 1982-08-04
SE8203309L (sv) 1983-02-06
DE3130922C1 (de) 1982-12-09
GB2103743A (en) 1983-02-23
ES274655U (es) 1984-10-16
DK288682A (da) 1983-02-06
NO822655L (no) 1983-02-07
IT1192489B (it) 1988-04-13
NO157950C (no) 1988-06-15
NL8201235A (nl) 1983-03-01
JPS6110711B2 (da) 1986-03-31
FI822064A0 (fi) 1982-06-10
NO157950B (no) 1988-03-07
FR2511114A1 (fr) 1983-02-11
DK155345B (da) 1989-03-28
JPS5828086A (ja) 1983-02-18
CH657436A5 (de) 1986-08-29
AT386062B (de) 1988-06-27
FI70079C (fi) 1986-09-12

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