GB1045795A - Improvements in or relating to thin-walled metal tubes - Google Patents

Improvements in or relating to thin-walled metal tubes

Info

Publication number
GB1045795A
GB1045795A GB1752263A GB1752263A GB1045795A GB 1045795 A GB1045795 A GB 1045795A GB 1752263 A GB1752263 A GB 1752263A GB 1752263 A GB1752263 A GB 1752263A GB 1045795 A GB1045795 A GB 1045795A
Authority
GB
United Kingdom
Prior art keywords
ribs
thin
relating
metal tubes
walled metal
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
GB1752263A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1045795A publication Critical patent/GB1045795A/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
    • 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
    • F16L9/17—Rigid pipes obtained by bending a sheet longitudinally and connecting the edges

Abstract

1,045,795. Making tubes. R. BAUER. May 3, 1963 [May 8, 1962], No. 17522/63. Headings B3A and B3E. [Also in Division F2] A thin walled cylindrical metal tube made by skelping and welding the joint 5, has at least three stiffening troughs or ribs 2 extending substantially longitudinally. The tube is made from steel or aluminium strip by drawing or rolling and the trough or ribs are formed thereafter. In another embodiment with a helical welded seam and helical grooves, Figs. 3, 4 (not shown), the troughs or ribs are formed in the flat strip.
GB1752263A 1962-05-08 1963-05-03 Improvements in or relating to thin-walled metal tubes Expired GB1045795A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT374562A AT247679B (en) 1962-05-08 1962-05-08 Thin-walled, metallic quick coupling pipe and method for its manufacture

Publications (1)

Publication Number Publication Date
GB1045795A true GB1045795A (en) 1966-10-19

Family

ID=3554818

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1752263A Expired GB1045795A (en) 1962-05-08 1963-05-03 Improvements in or relating to thin-walled metal tubes

Country Status (4)

Country Link
AT (1) AT247679B (en)
CH (1) CH405025A (en)
ES (1) ES278868A1 (en)
GB (1) GB1045795A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2227806A (en) * 1989-02-02 1990-08-08 Steelpress Embossed ducting
EP2960564A1 (en) * 2014-06-27 2015-12-30 Witzenmann GmbH Corrugated tube for a drinking water installation
EP3169864A4 (en) * 2014-07-18 2018-03-21 Bly IP Inc. Drill rod having internally projecting portions

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3797865A (en) * 1971-02-25 1974-03-19 Palmer Concrete Prod Inc Adapter
US5167160A (en) * 1991-06-05 1992-12-01 Agmed, Inc. Positioning device for presenting samples for electromagnetic analysis

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2227806A (en) * 1989-02-02 1990-08-08 Steelpress Embossed ducting
EP2960564A1 (en) * 2014-06-27 2015-12-30 Witzenmann GmbH Corrugated tube for a drinking water installation
EP3169864A4 (en) * 2014-07-18 2018-03-21 Bly IP Inc. Drill rod having internally projecting portions
US10024117B2 (en) 2014-07-18 2018-07-17 Bly Ip Inc. Drill rod having internally projecting portions
US10626681B2 (en) 2014-07-18 2020-04-21 Bly Ip Inc. Drill rod having internally projecting portions

Also Published As

Publication number Publication date
CH405025A (en) 1965-12-31
AT247679B (en) 1966-06-27
ES278868A1 (en) 1963-02-16

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