JPS4921033B1 - - Google Patents

Info

Publication number
JPS4921033B1
JPS4921033B1 JP45055324A JP5532470A JPS4921033B1 JP S4921033 B1 JPS4921033 B1 JP S4921033B1 JP 45055324 A JP45055324 A JP 45055324A JP 5532470 A JP5532470 A JP 5532470A JP S4921033 B1 JPS4921033 B1 JP S4921033B1
Authority
JP
Japan
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.)
Pending
Application number
JP45055324A
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 JPS4921033B1 publication Critical patent/JPS4921033B1/ja
Pending legal-status Critical Current

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
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/09—Making tubes with welded or soldered seams of coated strip material ; Making multi-wall tubes
    • 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
    • F16L19/0243—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member specially adapted for use with coated pipes
    • 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
    • F16L19/025—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges
    • F16L19/028—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges the collars or flanges being obtained by deformation of the pipe 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
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • F16L58/04—Coatings characterised by the materials used
    • F16L58/08—Coatings characterised by the materials used by metal
    • 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
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • F16L58/04—Coatings characterised by the materials used
    • F16L58/10—Coatings characterised by the materials used by rubber or plastics
    • F16L58/1054—Coatings characterised by the materials used by rubber or plastics the coating being placed outside the pipe
    • F16L58/1063—Coatings characterised by the materials used by rubber or plastics the coating being placed outside the pipe the coating being a sheet wrapped around the pipe
    • 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
    • F16L9/00—Rigid pipes
    • F16L9/02—Rigid pipes of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
JP45055324A 1969-07-03 1970-06-26 Pending JPS4921033B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83895869A 1969-07-03 1969-07-03

Publications (1)

Publication Number Publication Date
JPS4921033B1 true JPS4921033B1 (ja) 1974-05-29

Family

ID=25278489

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45055324A Pending JPS4921033B1 (ja) 1969-07-03 1970-06-26

Country Status (5)

Country Link
US (1) US3584655A (ja)
JP (1) JPS4921033B1 (ja)
DE (2) DE2032279A1 (ja)
FR (1) FR2050462B1 (ja)
GB (1) GB1247640A (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3875027A (en) * 1973-06-29 1975-04-01 Bundy Corp Method of electroplating tubing prior to terne alloy coating
DE3243423A1 (de) * 1982-04-08 1983-10-13 Westinghouse Electric Corp., 15222 Pittsburgh, Pa. Doppelwandiges waermetauschrohr
JPH048982A (ja) * 1990-04-25 1992-01-13 Usui Internatl Ind Co Ltd 重合鋼管
US5339867A (en) * 1991-12-12 1994-08-23 Itt Corporation Composite metal tube and method of making the same
FR2708330B1 (fr) * 1993-07-28 1995-09-22 Pont A Mousson Elément de tuyauterie pour canalisation, canalisation correspondante, et procédé de protection par revêtement d'un élément de tuyauterie.
US5520223A (en) * 1994-05-02 1996-05-28 Itt Industries, Inc. Extruded multiple plastic layer coating bonded to the outer surface of a metal tube having an optical non-reactive inner layer and process for making the same
US5740851A (en) * 1995-06-19 1998-04-21 Trinova Corporation Component with cast-in fluid passageways
JPH11248045A (ja) * 1998-03-04 1999-09-14 Usui Internatl Ind Co Ltd 重合鋼管
FR2833195B1 (fr) * 2001-12-07 2004-01-30 Giat Ind Sa Procede de mise en place d'un revetement de protection sur la paroi interne d'un tube, tube et notamment tube d'arme realise suivant ce procede
CN116001338A (zh) * 2023-03-28 2023-04-25 中油智科(吉林)技术装备有限公司 一种玻璃钢管道外保温层及防腐层制作工艺

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1460049A (en) * 1923-06-26 William bowman ball antiwe
US2014983A (en) * 1932-03-07 1935-09-17 Bundy Tubing Co Tubing
US2227820A (en) * 1937-06-05 1941-01-07 American Chain & Cable Co Process of forming a bellmouth on a metal tube
US2197191A (en) * 1938-04-02 1940-04-16 Gen Motors Corp Method and apparatus for making brazed tubing
US2876132A (en) * 1952-07-19 1959-03-03 Gen Motors Corp Process of coating steel tubing
US3012585A (en) * 1957-06-06 1961-12-12 Royston Lab Pipe coating with flowable inner layer
US2982312A (en) * 1958-09-04 1961-05-02 Gen Motors Corp Tubing and method of making coated tubing
US3449937A (en) * 1967-06-23 1969-06-17 Columbia Summerill Corp High pressure fuel line heads and the like

Also Published As

Publication number Publication date
GB1247640A (en) 1971-09-29
DE2032279A1 (de) 1971-01-21
US3584655A (en) 1971-06-15
FR2050462A1 (ja) 1971-04-02
FR2050462B1 (ja) 1973-08-10
DE7024507U (de) 1973-04-19

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