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NL151488B - MULTI-LAYERED TUBULAR BODY. - Google Patents

MULTI-LAYERED TUBULAR BODY.

Info

Publication number
NL151488B
NL151488B NL717107155A NL7107155A NL151488B NL 151488 B NL151488 B NL 151488B NL 717107155 A NL717107155 A NL 717107155A NL 7107155 A NL7107155 A NL 7107155A NL 151488 B NL151488 B NL 151488B
Authority
NL
Netherlands
Prior art keywords
tubular body
layered tubular
layered
tubular
Prior art date
Application number
NL717107155A
Other languages
Dutch (nl)
Other versions
NL7107155A (en
Original Assignee
Mitsubishi Jukogyo Kabushiki Kaisha, Tokio.
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 Mitsubishi Jukogyo Kabushiki Kaisha, Tokio. filed Critical Mitsubishi Jukogyo Kabushiki Kaisha, Tokio.
Priority to NL717107155A priority Critical patent/NL151488B/en
Publication of NL7107155A publication Critical patent/NL7107155A/en
Publication of NL151488B publication Critical patent/NL151488B/en

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
    • 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
    • B21C37/154—Making multi-wall tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/24—Making hollow objects characterised by the use of the objects high-pressure containers, e.g. boilers, bottles
    • 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
    • F16L9/04—Reinforced 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
    • F16L9/00—Rigid pipes
    • F16L9/16—Rigid pipes wound from sheets or strips, with or without reinforcement
    • F16L9/165—Rigid pipes wound from sheets or strips, with or without reinforcement of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
NL717107155A 1960-10-07 1971-05-25 MULTI-LAYERED TUBULAR BODY. NL151488B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL717107155A NL151488B (en) 1960-10-07 1971-05-25 MULTI-LAYERED TUBULAR BODY.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP4053560 1960-10-07
JP1347061 1961-04-18
NL268866A NL132658C (en) 1960-10-07 1961-09-01
NL717107155A NL151488B (en) 1960-10-07 1971-05-25 MULTI-LAYERED TUBULAR BODY.

Publications (2)

Publication Number Publication Date
NL7107155A NL7107155A (en) 1971-08-25
NL151488B true NL151488B (en) 1976-11-15

Family

ID=26349277

Family Applications (3)

Application Number Title Priority Date Filing Date
NL268866D NL268866A (en) 1960-10-07 1961-09-01 Multi-layer pipe
NL268866A NL132658C (en) 1960-10-07 1961-09-01
NL717107155A NL151488B (en) 1960-10-07 1971-05-25 MULTI-LAYERED TUBULAR BODY.

Family Applications Before (2)

Application Number Title Priority Date Filing Date
NL268866D NL268866A (en) 1960-10-07 1961-09-01 Multi-layer pipe
NL268866A NL132658C (en) 1960-10-07 1961-09-01

Country Status (4)

Country Link
DE (1) DE1400504A1 (en)
FR (1) FR1302822A (en)
GB (1) GB990369A (en)
NL (3) NL268866A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1907806C2 (en) * 1968-12-17 1971-01-07 Mitsubishi Heavy Ind Ltd Tubular body with a wall wound in a spiral shape from sheet steel
US4383556A (en) * 1981-02-10 1983-05-17 Evgenievich Paton B Crack arresting device for limiting propagation of cracks in welded structures fabricated from sheets
US10919106B2 (en) * 2017-06-09 2021-02-16 General Electric Company Ultrasonic welding of annular components
CN113695862B (en) * 2021-09-02 2023-03-28 宝银特种钢管有限公司 Sleeving method for multilayer spiral tube bundle with special-shaped space bend

Also Published As

Publication number Publication date
NL7107155A (en) 1971-08-25
GB990369A (en) 1965-04-28
FR1302822A (en) 1962-08-31
NL132658C (en) 1971-10-16
DE1400504A1 (en) 1968-10-17
NL268866A (en) 1964-06-25

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: MITSUBISHI

V4 Lapsed because of reaching the maximum lifetime of a patent