GB1297417A - - Google Patents

Info

Publication number
GB1297417A
GB1297417A GB1297417DA GB1297417A GB 1297417 A GB1297417 A GB 1297417A GB 1297417D A GB1297417D A GB 1297417DA GB 1297417 A GB1297417 A GB 1297417A
Authority
GB
United Kingdom
Prior art keywords
tool
main
fitting
screwed
valve
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
Other languages
English (en)
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 filed Critical
Publication of GB1297417A publication Critical patent/GB1297417A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • B23B51/044—Drills for trepanning with core holding devices
    • 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
    • F16L41/065—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 without removal of material
    • 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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/26—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics for branching pipes; for joining pipes to walls; Adaptors therefor
    • F16L47/34—Tapping pipes, i.e. making connections through walls of pipes while carrying fluids; Fittings therefor
    • F16L47/345—Tapping pipes, i.e. making connections through walls of pipes while carrying fluids; Fittings therefor making use of attaching means embracing the pipe
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2215/00—Details of workpieces
    • B23B2215/72—Tubes, pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/138—Screw threads
    • B23B2260/1381—Conical
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/598—With repair, tapping, assembly, or disassembly means
    • Y10T137/612—Tapping a pipe, keg, or apertured tank under pressure
    • Y10T137/6123—With aperture forming means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49403—Tapping device making

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Forging (AREA)
  • Drilling And Boring (AREA)
  • Punching Or Piercing (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Earth Drilling (AREA)
GB1297417D 1969-10-21 1970-10-15 Expired GB1297417A (cg-RX-API-DMAC10.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86804069A 1969-10-21 1969-10-21

Publications (1)

Publication Number Publication Date
GB1297417A true GB1297417A (cg-RX-API-DMAC10.html) 1972-11-22

Family

ID=25350969

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1297417D Expired GB1297417A (cg-RX-API-DMAC10.html) 1969-10-21 1970-10-15

Country Status (10)

Country Link
US (1) US3620245A (cg-RX-API-DMAC10.html)
AU (1) AU2129770A (cg-RX-API-DMAC10.html)
BE (1) BE757734A (cg-RX-API-DMAC10.html)
CA (1) CA931792A (cg-RX-API-DMAC10.html)
DE (1) DE2051702A1 (cg-RX-API-DMAC10.html)
ES (2) ES384654A1 (cg-RX-API-DMAC10.html)
FR (1) FR2066322A5 (cg-RX-API-DMAC10.html)
GB (1) GB1297417A (cg-RX-API-DMAC10.html)
LU (1) LU61903A1 (cg-RX-API-DMAC10.html)
NL (1) NL7015314A (cg-RX-API-DMAC10.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2137126A (en) * 1982-10-19 1984-10-03 Talbot & Co Ltd F W Trepanning Cutter
GB2251818A (en) * 1991-01-21 1992-07-22 British Gas Plc Pipe tapping apparatus

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3995655A (en) * 1975-10-07 1976-12-07 Mueller Co. Apparatus for and method of making a service line connection through a fitting
US4258941A (en) * 1979-07-19 1981-03-31 Mueller Co. Service clamp for plastic pipe or the like
US4708374A (en) * 1984-07-30 1987-11-24 Naco Industries, Inc. Plastic Tee fitting
US4654942A (en) * 1985-03-08 1987-04-07 Dayco Products, Inc. Method of making a branched hose construction
DE3524219A1 (de) * 1985-07-06 1987-01-08 Walter Metz Anschlussnippel
US4730636A (en) * 1986-11-19 1988-03-15 Perfection Corporation Valve and tapping tee apparatus and method
DE4309941C2 (de) * 1993-03-26 1997-02-13 Puspas Armaturen Gmbh Anbohrarmatur
IT1266524B1 (it) * 1993-05-19 1996-12-30 Olibrio Cocco Attrezzo foratubi per l'applicazione di prese a staffa su tubi in pvc, in particolare tubi per irrigazione.
DE19603254C2 (de) * 1995-02-03 1999-07-22 Manibs Spezialarmaturen Ventil-Anbohrarmatur für unter Mediendruck stehende Rohrleitungen
DE19518585C2 (de) * 1995-05-20 1998-09-10 Manibs Spezialarmaturen Anbohr- und/oder Absperrarmatur für eine unter Mediendruck stehende Rohrleitung
DE59606453D1 (de) * 1995-07-26 2001-03-29 Georg Fischer Wavin Ag Subinge Anbohrarmatur
US5609181A (en) * 1996-04-02 1997-03-11 Evans; Donald L. Tube connector and tapping device
CN104406002A (zh) * 2014-11-25 2015-03-11 苏军科 管道快速连接方法及快速管道连接开通器
US10989348B2 (en) * 2016-09-01 2021-04-27 Oceaneering International, Inc. System for and method of sealing a flowline with a metal seal after hot tapping
EP3366969B1 (de) * 2017-02-28 2022-06-01 Georg Fischer Wavin AG Rohranbohrarmatur
CN115798757B (zh) * 2022-12-19 2024-05-14 中国原子能科学研究院 切靶解靶装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094137A (en) * 1961-01-09 1963-06-18 Donald J Burke Self-punching t fittings

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2137126A (en) * 1982-10-19 1984-10-03 Talbot & Co Ltd F W Trepanning Cutter
GB2251818A (en) * 1991-01-21 1992-07-22 British Gas Plc Pipe tapping apparatus
GB2251818B (en) * 1991-01-21 1995-01-04 British Gas Plc Pipe Tapping

Also Published As

Publication number Publication date
NL7015314A (cg-RX-API-DMAC10.html) 1971-04-23
DE2051702A1 (de) 1971-05-13
ES384654A1 (es) 1973-03-16
US3620245A (en) 1971-11-16
BE757734A (fr) 1971-04-01
CA931792A (en) 1973-08-14
FR2066322A5 (cg-RX-API-DMAC10.html) 1971-08-06
ES392129A1 (es) 1974-02-01
AU2129770A (en) 1972-04-27
LU61903A1 (cg-RX-API-DMAC10.html) 1971-05-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees