BE605336A - Dispositif de soutènement formé de deux éléments. - Google Patents

Dispositif de soutènement formé de deux éléments.

Info

Publication number
BE605336A
BE605336A BE605336A BE605336A BE605336A BE 605336 A BE605336 A BE 605336A BE 605336 A BE605336 A BE 605336A BE 605336 A BE605336 A BE 605336A BE 605336 A BE605336 A BE 605336A
Authority
BE
Belgium
Prior art keywords
elements
support device
device formed
support
Prior art date
Application number
BE605336A
Other languages
English (en)
Original Assignee
Schwarz Hermann Kg
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 Schwarz Hermann Kg filed Critical Schwarz Hermann Kg
Publication of BE605336A publication Critical patent/BE605336A/fr

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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/14—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening using wedges
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
    • E21D15/50—Component parts or details of props
    • E21D15/502—Prop bodies characterised by their shape, e.g. of specified cross-section

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Prostheses (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Clamps And Clips (AREA)
BE605336A 1960-07-06 1961-06-23 Dispositif de soutènement formé de deux éléments. BE605336A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH28123A DE1136963B (de) 1960-07-06 1960-07-06 Zweiteiliges Stuetzelement

Publications (1)

Publication Number Publication Date
BE605336A true BE605336A (fr) 1961-10-16

Family

ID=7431021

Family Applications (1)

Application Number Title Priority Date Filing Date
BE605336A BE605336A (fr) 1960-07-06 1961-06-23 Dispositif de soutènement formé de deux éléments.

Country Status (3)

Country Link
BE (1) BE605336A (fr)
DE (1) DE1136963B (fr)
GB (1) GB905479A (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE741146C (de) * 1940-09-14 1943-11-05 Arnold Koepe Eiserner Grubenstempel
DE749552C (de) * 1942-01-27 1944-11-24 Grubenstempel
DE740973C (de) * 1942-04-01 1943-11-01 Arnold Koepe Eiserner Grubenstempel
DE830336C (de) * 1948-12-14 1952-02-04 Georg Bachmann Zweiteiliger eiserner Grubenstempel mit Schleppkeil
DE851490C (de) * 1950-09-13 1952-10-06 Georg Bachmann Nachgiebiger Grubenstempel
DE1067751B (de) * 1955-11-11 1959-10-29 Georg Bachmann Grubenstempel
DE958552C (de) * 1956-01-18 1957-02-21 Karl Gerlach Mehrteiliger Grubenstempel aus Stahl oder Metall mit laengsgeteiltem Innenstempel

Also Published As

Publication number Publication date
DE1136963B (de) 1962-09-27
GB905479A (en) 1962-09-12

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