JPS5722490A - Nonstop flow type device for constructing conduit pipe - Google Patents

Nonstop flow type device for constructing conduit pipe

Info

Publication number
JPS5722490A
JPS5722490A JP9552780A JP9552780A JPS5722490A JP S5722490 A JPS5722490 A JP S5722490A JP 9552780 A JP9552780 A JP 9552780A JP 9552780 A JP9552780 A JP 9552780A JP S5722490 A JPS5722490 A JP S5722490A
Authority
JP
Japan
Prior art keywords
nonstop
type device
flow type
conduit pipe
constructing
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.)
Granted
Application number
JP9552780A
Other languages
Japanese (ja)
Other versions
JPH02599B2 (en
Inventor
Toshiaki Tanaka
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.)
Osaka Gas Co Ltd
Original Assignee
Osaka Gas Co Ltd
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 Osaka Gas Co Ltd filed Critical Osaka Gas Co Ltd
Priority to JP9552780A priority Critical patent/JPS5722490A/en
Publication of JPS5722490A publication Critical patent/JPS5722490A/en
Publication of JPH02599B2 publication Critical patent/JPH02599B2/ja
Granted 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/18—Appliances for use in repairing pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Pipe Accessories (AREA)
JP9552780A 1980-07-12 1980-07-12 Nonstop flow type device for constructing conduit pipe Granted JPS5722490A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9552780A JPS5722490A (en) 1980-07-12 1980-07-12 Nonstop flow type device for constructing conduit pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9552780A JPS5722490A (en) 1980-07-12 1980-07-12 Nonstop flow type device for constructing conduit pipe

Publications (2)

Publication Number Publication Date
JPS5722490A true JPS5722490A (en) 1982-02-05
JPH02599B2 JPH02599B2 (en) 1990-01-08

Family

ID=14140022

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9552780A Granted JPS5722490A (en) 1980-07-12 1980-07-12 Nonstop flow type device for constructing conduit pipe

Country Status (1)

Country Link
JP (1) JPS5722490A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57195988A (en) * 1981-05-29 1982-12-01 Nippon Kokan Kk Method of extracting branch pipe in hot tap method
JPS5949090U (en) * 1982-09-24 1984-03-31 東京瓦斯株式会社 Gas cutoff device
JPS60252886A (en) * 1984-05-30 1985-12-13 東京瓦斯株式会社 Piping method
JPS61228193A (en) * 1985-04-02 1986-10-11 東京瓦斯株式会社 Method of construction of drawing of branch pipe from gas conduit made of cast iron and blind bush used for said method of construction
JPS6394392U (en) * 1986-12-10 1988-06-17
JP2015148271A (en) * 2014-02-06 2015-08-20 クボタシーアイ株式会社 branch saddle joint
JP2020159415A (en) * 2019-03-26 2020-10-01 北海道瓦斯株式会社 Gas pipe closing device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4842090A (en) * 1971-09-27 1973-06-19
JPS53155126U (en) * 1977-05-13 1978-12-06

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4842090A (en) * 1971-09-27 1973-06-19
JPS53155126U (en) * 1977-05-13 1978-12-06

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57195988A (en) * 1981-05-29 1982-12-01 Nippon Kokan Kk Method of extracting branch pipe in hot tap method
JPS6258434B2 (en) * 1981-05-29 1987-12-05 Nippon Kokan Kk
JPS5949090U (en) * 1982-09-24 1984-03-31 東京瓦斯株式会社 Gas cutoff device
JPH0121275Y2 (en) * 1982-09-24 1989-06-26
JPS60252886A (en) * 1984-05-30 1985-12-13 東京瓦斯株式会社 Piping method
JPH0369031B2 (en) * 1984-05-30 1991-10-30 Tokyo Gasu Kk
JPS61228193A (en) * 1985-04-02 1986-10-11 東京瓦斯株式会社 Method of construction of drawing of branch pipe from gas conduit made of cast iron and blind bush used for said method of construction
JPS6394392U (en) * 1986-12-10 1988-06-17
JP2015148271A (en) * 2014-02-06 2015-08-20 クボタシーアイ株式会社 branch saddle joint
JP2020159415A (en) * 2019-03-26 2020-10-01 北海道瓦斯株式会社 Gas pipe closing device

Also Published As

Publication number Publication date
JPH02599B2 (en) 1990-01-08

Similar Documents

Publication Publication Date Title
GB2135062B (en) Fluid flow measuring device
GB2085614B (en) Fluid flow control device
GB8320837D0 (en) Pipe replacement system
GB2066916B (en) Pipe coupling device
DE3277075D1 (en) Fluid flow rate measuring apparatus
JPS5522188A (en) Device for measuring flow rate through duct
JPS5747100A (en) Pipe line connecting system
DE3277936D1 (en) Flow splitting device for fluid flow meter
JPS56149273A (en) Exhaust pipe device for autobicycle
JPS57103980A (en) Valve device for exhaust pipe
GB2138471B (en) Pipe transfer system
DE3165534D1 (en) Shut-off device for large pipe lines
DE3160777D1 (en) Inductive flow measuring device
JPS5722490A (en) Nonstop flow type device for constructing conduit pipe
GB2036333B (en) Fluid flow meter
JPS57123388A (en) Adaptable rise pipe system for oseanic use
GB2069084B (en) Flanged element for pipe couplings
JPS57156522A (en) Flow rate measuring apparatus for fluid
DE3364847D1 (en) Pick-up device for magneto-inductive flow meters
JPS5529788A (en) Device for measuring flow rate
DE3166972D1 (en) Liquid pipeline surge reliever system
GB2075691B (en) Fluid flow meters
GB8306925D0 (en) Fluid flow meter
JPS5712190A (en) Silencer for fluid pipeline
IL65045A0 (en) Pipes for irrigation