CH581799A5 - - Google Patents

Info

Publication number
CH581799A5
CH581799A5 CH771974A CH771974A CH581799A5 CH 581799 A5 CH581799 A5 CH 581799A5 CH 771974 A CH771974 A CH 771974A CH 771974 A CH771974 A CH 771974A CH 581799 A5 CH581799 A5 CH 581799A5
Authority
CH
Switzerland
Prior art keywords
diameter
tube
coil spring
turns
self
Prior art date
Application number
CH771974A
Other languages
English (en)
French (fr)
Original Assignee
Vanderhoven Jean
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 Vanderhoven Jean filed Critical Vanderhoven Jean
Publication of CH581799A5 publication Critical patent/CH581799A5/fr

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)
CH771974A 1973-06-27 1974-06-06 CH581799A5 (it)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH581799A5 true CH581799A5 (it) 1976-11-15

Family

ID=3860877

Family Applications (1)

Application Number Title Priority Date Filing Date
CH771974A CH581799A5 (it) 1973-06-27 1974-06-06

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0504685A1 (en) * 1991-03-11 1992-09-23 Ab Sjöbo Bruk Connector pipe

Families Citing this family (8)

* 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.
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0504685A1 (en) * 1991-03-11 1992-09-23 Ab Sjöbo Bruk Connector pipe

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
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
CA1019365A (en) 1977-10-18
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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Legal Events

Date Code Title Description
PL Patent ceased