GB970073A - Improvements relating to drain-pipes - Google Patents

Improvements relating to drain-pipes

Info

Publication number
GB970073A
GB970073A GB172562A GB172562A GB970073A GB 970073 A GB970073 A GB 970073A GB 172562 A GB172562 A GB 172562A GB 172562 A GB172562 A GB 172562A GB 970073 A GB970073 A GB 970073A
Authority
GB
United Kingdom
Prior art keywords
pipe
drain
pipes
concrete
jan
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
GB172562A
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.)
JONKHEER IR SCATO LAMAN TRIP
Original Assignee
JONKHEER IR SCATO LAMAN TRIP
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 JONKHEER IR SCATO LAMAN TRIP filed Critical JONKHEER IR SCATO LAMAN TRIP
Publication of GB970073A publication Critical patent/GB970073A/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
    • F16L41/00—Branching pipes; Joining pipes to walls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

Abstract

970,073. Concrete pipes. JONKHEER IR. SCATO LAMAN TRIP. Jan. 17, 1962 [Jan. 26, 1961], No. 1725/62. Heading F2P. A moulded concrete drain-pipe 10 has an inlet 13 for a branch pipe formed in a local thickening 12 of the wall of the pipe and which extends to the adjacent end of the pipe. The latter may have a connecting socket 11 as shown, or a rabbeted end. In making the pipe, the concrete is vibrated between inner and outer mould members, the outer member having a recess to form the thickening 12 and extending to one end of the mould to allow the member to be withdrawn longitudinally.
GB172562A 1961-01-26 1962-01-17 Improvements relating to drain-pipes Expired GB970073A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL260522 1961-01-26

Publications (1)

Publication Number Publication Date
GB970073A true GB970073A (en) 1964-09-16

Family

ID=19752834

Family Applications (1)

Application Number Title Priority Date Filing Date
GB172562A Expired GB970073A (en) 1961-01-26 1962-01-17 Improvements relating to drain-pipes

Country Status (2)

Country Link
BE (1) BE611831A (en)
GB (1) GB970073A (en)

Also Published As

Publication number Publication date
BE611831A (en) 1962-04-16

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