CH452465A - Screw connection for sheet metal pipes, especially for well construction and pile foundations - Google Patents

Screw connection for sheet metal pipes, especially for well construction and pile foundations

Info

Publication number
CH452465A
CH452465A CH826766A CH826766A CH452465A CH 452465 A CH452465 A CH 452465A CH 826766 A CH826766 A CH 826766A CH 826766 A CH826766 A CH 826766A CH 452465 A CH452465 A CH 452465A
Authority
CH
Switzerland
Prior art keywords
sheet metal
screw connection
metal pipes
well construction
pile foundations
Prior art date
Application number
CH826766A
Other languages
German (de)
Inventor
Duerkefaelden Karl
Original Assignee
Celler Maschf Geb
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 Celler Maschf Geb filed Critical Celler Maschf Geb
Publication of CH452465A publication Critical patent/CH452465A/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
    • F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/06—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means comprising radial locking means
    • F16L25/065—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means comprising radial locking means the locking means being actuated by radial screws
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/08—Casing joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Piles And Underground Anchors (AREA)
CH826766A 1965-06-30 1966-06-08 Screw connection for sheet metal pipes, especially for well construction and pile foundations CH452465A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1965C0036272 DE1246638B (en) 1965-06-30 1965-06-30 Connection for sheet metal pipes, especially for well construction and pile foundations

Publications (1)

Publication Number Publication Date
CH452465A true CH452465A (en) 1968-05-31

Family

ID=7022204

Family Applications (1)

Application Number Title Priority Date Filing Date
CH826766A CH452465A (en) 1965-06-30 1966-06-08 Screw connection for sheet metal pipes, especially for well construction and pile foundations

Country Status (4)

Country Link
AT (1) AT260807B (en)
CH (1) CH452465A (en)
DE (1) DE1246638B (en)
NL (1) NL6609026A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4165892A (en) * 1977-08-12 1979-08-28 Victaulic Company Of America Coupling for releasably securing one end of a rod-like member

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT388011B (en) * 1987-07-10 1989-04-25 Universale Grundbau SLEEVE PILE SYSTEM
US9457540B2 (en) * 2014-07-29 2016-10-04 The Boeing Company Panel-insert assembly and method
US9284972B1 (en) 2014-11-17 2016-03-15 The Boeing Company Panel-insert assembly and method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3036728A (en) * 1956-08-16 1962-05-29 Nat Tank Co Methods and means for forming joints in vessels
DE1173736B (en) * 1960-05-20 1964-07-09 Inst Stahlbau Butt connection for scaffolding pipes or the like.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4165892A (en) * 1977-08-12 1979-08-28 Victaulic Company Of America Coupling for releasably securing one end of a rod-like member

Also Published As

Publication number Publication date
NL6609026A (en) 1967-01-02
AT260807B (en) 1968-03-25
DE1246638B (en) 1967-08-10

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