CA1019365A - Self-locking coupling for pipes - Google Patents

Self-locking coupling for pipes

Info

Publication number
CA1019365A
CA1019365A CA202,746A CA202746A CA1019365A CA 1019365 A CA1019365 A CA 1019365A CA 202746 A CA202746 A CA 202746A CA 1019365 A CA1019365 A CA 1019365A
Authority
CA
Canada
Prior art keywords
pipes
self
locking coupling
locking
coupling
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
CA202,746A
Other languages
English (en)
Other versions
CA202746S (en
Inventor
Jean Vanderhoven
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1019365A publication Critical patent/CA1019365A/en
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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/092—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
CA202,746A 1973-06-27 1974-06-18 Self-locking coupling for pipes Expired CA1019365A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE801518 1973-06-27

Publications (1)

Publication Number Publication Date
CA1019365A true CA1019365A (en) 1977-10-18

Family

ID=3860877

Family Applications (1)

Application Number Title Priority Date Filing Date
CA202,746A Expired CA1019365A (en) 1973-06-27 1974-06-18 Self-locking coupling for pipes

Country Status (17)

Country Link
JP (1) JPS5037023A (it)
AT (1) AT343965B (it)
BE (1) BE801518A (it)
CA (1) CA1019365A (it)
CH (1) CH581799A5 (it)
DE (1) DE2427570A1 (it)
DK (1) DK134656B (it)
ES (1) ES204242Y (it)
FI (1) FI179074A (it)
FR (1) FR2235326B1 (it)
GB (1) GB1462419A (it)
IE (1) IE39715B1 (it)
IT (1) IT1014733B (it)
LU (1) LU70271A1 (it)
NL (1) NL7408493A (it)
NO (1) NO146824C (it)
SE (1) SE7408389L (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5828692Y2 (ja) * 1978-05-24 1983-06-22 富士電機株式会社 加圧式注湯炉
JPS60231093A (ja) * 1984-04-30 1985-11-16 株式会社　日本ピスコ 管継手
JPH0444953Y2 (it) * 1988-02-03 1992-10-22
FR2667923B1 (fr) * 1990-10-10 1993-04-30 Comap Raccord auto-bloquant pour tuyauteries.
SE502331C2 (sv) * 1991-03-11 1995-10-02 Sjoebo Bruk Ab Rörkoppling för ett sidoinlopp till en golvbrunn där ett kopplingsstycke och tilloppsrör kan röra sig i axiell riktning
DE4240883C2 (de) * 1991-12-17 1995-07-20 Karl Heinz Vahlbrauk Rohrverbindung
CN111706730B (zh) * 2020-06-01 2021-08-03 重庆市恒丰建筑消防设施维保有限公司 一种消防管道安装结构及安装方法
CN114405099B (zh) * 2022-03-28 2022-06-28 河北卫崭医疗科技有限公司 一种医用污水处理装置
CN117108838B (zh) * 2023-10-13 2024-05-14 广东东方管业股份有限公司 一种内嵌自锁环全自锚连接钢管

Also Published As

Publication number Publication date
JPS5037023A (it) 1975-04-07
BE801518A (fr) 1973-10-15
DK134656C (it) 1977-06-27
NO146824C (no) 1982-12-15
SE7408389L (it) 1974-12-30
ES204242U (es) 1976-02-16
FI179074A (it) 1974-12-28
CH581799A5 (it) 1976-11-15
IT1014733B (it) 1977-04-30
FR2235326A1 (it) 1975-01-24
FR2235326B1 (it) 1981-10-09
ATA514274A (de) 1977-10-15
GB1462419A (en) 1977-01-26
DK134656B (da) 1976-12-13
IE39715B1 (en) 1978-12-20
DE2427570A1 (de) 1975-01-16
NO146824B (no) 1982-09-06
NL7408493A (it) 1974-12-31
ES204242Y (es) 1976-06-01
NO742318L (it) 1975-01-20
LU70271A1 (it) 1974-10-17
AT343965B (de) 1978-06-26
IE39715L (en) 1974-12-27
DK344274A (it) 1975-02-10

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