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SE418899B - Rorkoppling for anslutning av ett grenror till ett matarror - Google Patents

Rorkoppling for anslutning av ett grenror till ett matarror

Info

Publication number
SE418899B
SE418899B SE7910060A SE7910060A SE418899B SE 418899 B SE418899 B SE 418899B SE 7910060 A SE7910060 A SE 7910060A SE 7910060 A SE7910060 A SE 7910060A SE 418899 B SE418899 B SE 418899B
Authority
SE
Sweden
Prior art keywords
piston
pipe
channel
feed pipe
guide channel
Prior art date
Application number
SE7910060A
Other languages
English (en)
Swedish (sv)
Inventor
Evan Rogstadius
Original Assignee
Evan Rogstadius
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 Evan Rogstadius filed Critical Evan Rogstadius
Priority to SE7910060A priority Critical patent/SE418899B/sv
Priority to US06/285,103 priority patent/US4434809A/en
Priority to AU65756/80A priority patent/AU538560B2/en
Priority to PCT/SE1980/000308 priority patent/WO1981001737A1/en
Priority to NL8020453A priority patent/NL8020453A/nl
Priority to DE19803050105 priority patent/DE3050105A1/de
Priority to JP50011880A priority patent/JPS56501689A/ja
Priority to GB8122247A priority patent/GB2075142B/en
Publication of SE418899B publication Critical patent/SE418899B/sv
Priority to FI812389A priority patent/FI69691C/fi
Priority to DK348981A priority patent/DK348981A/da
Priority to NO812662A priority patent/NO812662L/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
    • B21C37/29—Making branched pieces, e.g. T-pieces
    • B21C37/292—Forming collars by drawing or pushing a rigid forming tool through an opening in the tube wall
    • 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
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/39—Cutting by use of rotating axially moving tool with radially outer limit of cutting edge moving to define cylinder partially, but not entirely encircled by work
    • 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
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • Y10T83/0596—Cutting wall of hollow work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Mechanical Operated Clutches (AREA)
SE7910060A 1979-12-06 1979-12-06 Rorkoppling for anslutning av ett grenror till ett matarror SE418899B (sv)

Priority Applications (11)

Application Number Priority Date Filing Date Title
SE7910060A SE418899B (sv) 1979-12-06 1979-12-06 Rorkoppling for anslutning av ett grenror till ett matarror
DE19803050105 DE3050105A1 (de) 1979-12-06 1980-12-01 Pipe coupling
AU65756/80A AU538560B2 (en) 1979-12-06 1980-12-01 Pipe coupling
PCT/SE1980/000308 WO1981001737A1 (en) 1979-12-06 1980-12-01 Pipe coupling
NL8020453A NL8020453A (fi) 1979-12-06 1980-12-01
US06/285,103 US4434809A (en) 1979-12-06 1980-12-01 Pipe coupling
JP50011880A JPS56501689A (fi) 1979-12-06 1980-12-01
GB8122247A GB2075142B (en) 1979-12-06 1980-12-01 Pipe coupling
FI812389A FI69691C (fi) 1979-12-06 1981-07-30 Roerkoppling
DK348981A DK348981A (da) 1979-12-06 1981-08-05 Roerkobling
NO812662A NO812662L (no) 1979-12-06 1981-08-06 Roer kopling.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7910060A SE418899B (sv) 1979-12-06 1979-12-06 Rorkoppling for anslutning av ett grenror till ett matarror

Publications (1)

Publication Number Publication Date
SE418899B true SE418899B (sv) 1981-06-29

Family

ID=20339489

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7910060A SE418899B (sv) 1979-12-06 1979-12-06 Rorkoppling for anslutning av ett grenror till ett matarror

Country Status (8)

Country Link
US (1) US4434809A (fi)
JP (1) JPS56501689A (fi)
FI (1) FI69691C (fi)
GB (1) GB2075142B (fi)
NL (1) NL8020453A (fi)
NO (1) NO812662L (fi)
SE (1) SE418899B (fi)
WO (1) WO1981001737A1 (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988003627A1 (en) * 1986-11-10 1988-05-19 Ivan Rogstadius A pipe coupling for connecting a branch pipe to a feed pipe

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4541447A (en) * 1981-05-15 1985-09-17 Karel Soumar Hot tap saddle fitting
US4516593A (en) * 1984-05-14 1985-05-14 Anthony Muto Plumbing repair device and method
US5620020A (en) * 1991-04-09 1997-04-15 Collins; John W. Plumbing apparatus
US6510865B2 (en) * 2000-02-18 2003-01-28 Lloyd Herbert King, Jr. Tap and saddle for forming a hinged coupon
US9297486B2 (en) 2006-10-06 2016-03-29 Blazing Products, Inc. Pipe fittings with insert retaining seals and related methods
US8172276B1 (en) 2006-10-06 2012-05-08 Blazing Products, Inc. Fittings connectable to end portions of pipes and related methods
US10801654B2 (en) 2006-10-06 2020-10-13 King Technology Of Missouri, Llc Tubular pipe fitting insert with interior reinforcement ribs
US9593789B2 (en) 2006-10-06 2017-03-14 Blazing Products, Inc. Pipe-fitting with adaptor assembly and related methods
USD709994S1 (en) 2007-10-05 2014-07-29 Blazing Products, Inc. Insert portion of a pipe fitting

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2736335A (en) * 1953-03-23 1956-02-28 Claude H Webber Tapping and cutoff connection to plastic fluid pressure main
US3394727A (en) * 1964-04-13 1968-07-30 Watsco Inc Method and means of tapping a line
FR2129250A5 (fi) * 1971-03-19 1972-10-27 Air Comprime Ste Urbaine
CA1037512A (en) * 1974-08-12 1978-08-29 Thomas Pessia Tapping t for plastic pipe
SE415391B (sv) * 1978-12-13 1980-09-29 Sven Runo Vilhelm Gebelius Sett att etablera en flodesforbindelse i en rorkoppling, jemte anordning for utovande av settet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988003627A1 (en) * 1986-11-10 1988-05-19 Ivan Rogstadius A pipe coupling for connecting a branch pipe to a feed pipe

Also Published As

Publication number Publication date
JPS56501689A (fi) 1981-11-19
FI812389L (fi) 1981-07-30
GB2075142A (en) 1981-11-11
WO1981001737A1 (en) 1981-06-25
FI69691B (fi) 1985-11-29
NL8020453A (fi) 1981-10-01
US4434809A (en) 1984-03-06
NO812662L (no) 1981-08-06
FI69691C (fi) 1986-03-10
GB2075142B (en) 1983-12-07

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