NL7301826A - - Google Patents

Info

Publication number
NL7301826A
NL7301826A NL7301826A NL7301826A NL7301826A NL 7301826 A NL7301826 A NL 7301826A NL 7301826 A NL7301826 A NL 7301826A NL 7301826 A NL7301826 A NL 7301826A NL 7301826 A NL7301826 A NL 7301826A
Authority
NL
Netherlands
Application number
NL7301826A
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
Priority to NL7301826A priority Critical patent/NL7301826A/xx
Priority to ZA00740776A priority patent/ZA74776B/xx
Priority to AU65314/74A priority patent/AU487272B2/en
Priority to GB585174A priority patent/GB1438247A/en
Priority to DE19742406035 priority patent/DE2406035A1/de
Priority to FR7404238A priority patent/FR2217626B3/fr
Priority to JP49016732A priority patent/JPS49112226A/ja
Publication of NL7301826A publication Critical patent/NL7301826A/xx
Priority to US05/629,585 priority patent/US3993525A/en

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
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/02—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction
    • F16L27/04—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly spherical engaging surfaces
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F7/00—Equipment for conveying or separating excavated material
    • E02F7/10—Pipelines for conveying excavated materials

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Joints Allowing Movement (AREA)
NL7301826A 1973-02-09 1973-02-09 NL7301826A (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL7301826A NL7301826A (de) 1973-02-09 1973-02-09
ZA00740776A ZA74776B (en) 1973-02-09 1974-02-06 Method of manufacturing a ball-and-socket joint particulary for ducts
AU65314/74A AU487272B2 (en) 1973-02-09 1974-02-07 Method of manufacturing a ball-and-socket joint particularly for ducts
GB585174A GB1438247A (en) 1973-02-09 1974-02-08 Method of manufacturing a ball and socket joint
DE19742406035 DE2406035A1 (de) 1973-02-09 1974-02-08 Verfahren zur herstellung einer insbesondere fuer rohrleitungen bestimmten kugelgelenkkupplung
FR7404238A FR2217626B3 (de) 1973-02-09 1974-02-08
JP49016732A JPS49112226A (de) 1973-02-09 1974-02-09
US05/629,585 US3993525A (en) 1973-02-09 1975-11-06 Method of manufacturing a ball-and-socket joint particularly for ducts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7301826A NL7301826A (de) 1973-02-09 1973-02-09

Publications (1)

Publication Number Publication Date
NL7301826A true NL7301826A (de) 1974-08-13

Family

ID=19818171

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7301826A NL7301826A (de) 1973-02-09 1973-02-09

Country Status (7)

Country Link
US (1) US3993525A (de)
JP (1) JPS49112226A (de)
DE (1) DE2406035A1 (de)
FR (1) FR2217626B3 (de)
GB (1) GB1438247A (de)
NL (1) NL7301826A (de)
ZA (1) ZA74776B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55173787U (de) * 1979-05-31 1980-12-12
EP0065962A1 (de) * 1980-12-03 1982-12-08 Peabody Abc Corporation Kupplung für entlüftungsleitungen in minen
US5048873A (en) * 1990-03-05 1991-09-17 Aero Quip Corporation Double ball joint
IT1244025B (it) * 1990-11-23 1994-06-28 Tdi Tubi Dalmine Ilva Srl Giunto a bicchiere per tubazioni metalliche particolarmente per fluidi
NL2004985C2 (nl) * 2010-06-28 2011-12-29 Vosta Lmg Bv Pijpkoppeling met kogelgewricht.
EP2610537B1 (de) * 2011-12-28 2015-09-30 Leo Dynamische Investering B.V. Kugelgelenkrohrverbindung
CN102661461A (zh) * 2012-05-14 2012-09-12 北京建筑机械化研究院 一种混凝土管连接装置
CN103643716B (zh) * 2013-12-04 2016-02-03 广州文冲船厂有限责任公司 一种挖泥船艏吹球形接头

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2744043A (en) * 1950-01-23 1956-05-01 Fels & Company Method of producing pressure containers for fluids
US2878038A (en) * 1955-06-27 1959-03-17 Reinhold Engineering & Plastic Plastic pipe bend and method for making same
US3280850A (en) * 1963-05-06 1966-10-25 North American Aviation Inc Hollow structural elements and methods for fabricating same
US3386872A (en) * 1964-10-15 1968-06-04 Koppers Co Inc Method of making filament wound, compound curved shells
US3276796A (en) * 1965-12-13 1966-10-04 American Cast Iron Pipe Co Boltless flexible pipe joint
GB1222041A (en) * 1968-03-19 1971-02-10 Johns Manville Improvements relating to pipe fittings
US3697346A (en) * 1970-12-01 1972-10-10 Textron Inc Method of making a composite plastic bearing
NL150368B (nl) * 1971-04-29 1976-08-16 Wavin Bv Werkwijze voor het vervaardigen van een kunststofbuis en aldus verkregen kunststofbuis.

Also Published As

Publication number Publication date
US3993525A (en) 1976-11-23
AU6531474A (en) 1975-08-07
GB1438247A (en) 1976-06-03
ZA74776B (en) 1975-01-29
FR2217626A1 (de) 1974-09-06
FR2217626B3 (de) 1976-11-26
DE2406035A1 (de) 1974-08-15
JPS49112226A (de) 1974-10-25

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Legal Events

Date Code Title Description
BV The patent application has lapsed