GB1160038A - Pipe Line Stopper Extension Fitting - Google Patents

Pipe Line Stopper Extension Fitting

Info

Publication number
GB1160038A
GB1160038A GB5265867A GB5265867A GB1160038A GB 1160038 A GB1160038 A GB 1160038A GB 5265867 A GB5265867 A GB 5265867A GB 5265867 A GB5265867 A GB 5265867A GB 1160038 A GB1160038 A GB 1160038A
Authority
GB
United Kingdom
Prior art keywords
pipe line
bore
axis
fitting
pipe
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
GB5265867A
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.)
Mueller Co
Original Assignee
Mueller Co
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 Mueller Co filed Critical Mueller Co
Publication of GB1160038A publication Critical patent/GB1160038A/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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/02—Bearings
    • F16C13/022—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle
    • F16C13/024—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle adjustable for positioning, e.g. radial movable bearings for controlling the deflection along the length of the roll mantle
    • 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
    • F16L41/04—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor
    • F16L41/06—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor making use of attaching means embracing the pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
  • Earth Drilling (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

1,160,038. Drilling pipes. MUELLER CO. 20 Nov., 1967 [30 Nov., 1966], No. 52658/67. Heading B3C. [Also in Division F2] A pipe line stopper extension used for connecting an existing pipe line 46, Fig. 3 with a new pipe line 36 comprises a one piece body 10 with a closed-end bore 16 and an opening 32 and second bore 42 on an axis transverse to the axis of bore 16. The second bore 42 is larger than the bore 16 and opening 32 and extends past the axis of bore 16 to define a ledge 44. The body also has diametrically opposed bosses 34, 48, a counterbore 38 providing a seat 40 for pipe line 36 and internal and external threads for engagement with a closure plug (20), Fig. 4 (not shown) and a conventional drilling machine (28). The existing pipe line has the closure cap 52 welded thereto at 54 and both pipe lines 36, 46 are welded to the fitting at 56, 58. Prior to cutting the closed end of pipe line 46 the pipe line 36 is tested through the drilling machine. The latter has a shell cutter 60 and a pilot drill 62 with a known detent 64 whereby the offcut can he removed from the fitting. Pipeline 36 may be shut off by a known expansible stopper plug which abuts ledge 30. In modifications Figs. 6, 7 (not shown) the pipe lines 36, 46 are replaced by short extension pieces which are joined to the main pipe lines by compression fittings.
GB5265867A 1966-11-30 1967-11-20 Pipe Line Stopper Extension Fitting Expired GB1160038A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59804866A 1966-11-30 1966-11-30

Publications (1)

Publication Number Publication Date
GB1160038A true GB1160038A (en) 1969-07-30

Family

ID=24394010

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5265867A Expired GB1160038A (en) 1966-11-30 1967-11-20 Pipe Line Stopper Extension Fitting

Country Status (5)

Country Link
BE (1) BE707063A (en)
DE (1) DE1650118A1 (en)
GB (1) GB1160038A (en)
LU (1) LU54986A1 (en)
NL (1) NL6716274A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2208903A (en) * 1987-08-18 1989-04-19 Robert Peter Robinson A flow inducer device
GB2215003A (en) * 1988-01-29 1989-09-13 Du Pont Pipe end connector

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2208903A (en) * 1987-08-18 1989-04-19 Robert Peter Robinson A flow inducer device
GB2208903B (en) * 1987-08-18 1991-07-03 Robert Peter Robinson A flow inducer device
GB2215003A (en) * 1988-01-29 1989-09-13 Du Pont Pipe end connector
GB2215003B (en) * 1988-01-29 1991-09-04 Du Pont Pipe end connector

Also Published As

Publication number Publication date
BE707063A (en) 1968-04-01
DE1650118A1 (en) 1970-08-27
LU54986A1 (en) 1968-02-20
NL6716274A (en) 1968-05-31

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees