JPS51150116A - Repair technique for an undergro und hollow body - Google Patents

Repair technique for an undergro und hollow body

Info

Publication number
JPS51150116A
JPS51150116A JP50073068A JP7306875A JPS51150116A JP S51150116 A JPS51150116 A JP S51150116A JP 50073068 A JP50073068 A JP 50073068A JP 7306875 A JP7306875 A JP 7306875A JP S51150116 A JPS51150116 A JP S51150116A
Authority
JP
Japan
Prior art keywords
hollow body
undergro
und
repair technique
technique
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
JP50073068A
Other languages
Japanese (ja)
Other versions
JPS536371B2 (en
Inventor
Kazue Ishii
Osamu Gunji
Yasushi Nakashin
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
Priority to JP50073068A priority Critical patent/JPS51150116A/en
Publication of JPS51150116A publication Critical patent/JPS51150116A/en
Publication of JPS536371B2 publication Critical patent/JPS536371B2/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
    • F16L55/10—Means for stopping flow from or in pipes or hoses

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)

Abstract

PURPOSE: A technique to repair leakage from an already buried hollow body such as sewage or city water pipes and cable ducts without exposing the body from the ground by digging a hole.
COPYRIGHT: (C)1976,JPO&Japio
JP50073068A 1975-06-18 1975-06-18 Repair technique for an undergro und hollow body Granted JPS51150116A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50073068A JPS51150116A (en) 1975-06-18 1975-06-18 Repair technique for an undergro und hollow body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50073068A JPS51150116A (en) 1975-06-18 1975-06-18 Repair technique for an undergro und hollow body

Publications (2)

Publication Number Publication Date
JPS51150116A true JPS51150116A (en) 1976-12-23
JPS536371B2 JPS536371B2 (en) 1978-03-07

Family

ID=13507641

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50073068A Granted JPS51150116A (en) 1975-06-18 1975-06-18 Repair technique for an undergro und hollow body

Country Status (1)

Country Link
JP (1) JPS51150116A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6043366U (en) * 1983-08-30 1985-03-27 有限会社　ユニ−ク商会 golf gloves
JP5555902B2 (en) * 2010-08-04 2014-07-23 株式会社春田建設 Buried pipe repair device, buried pipe repair method
JP5770045B2 (en) * 2011-08-17 2015-08-26 株式会社春田建設 Buried pipe repair device, buried pipe repair method

Also Published As

Publication number Publication date
JPS536371B2 (en) 1978-03-07

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