DE1070572B - - Google Patents

Info

Publication number
DE1070572B
DE1070572B DENDAT1070572D DE1070572DA DE1070572B DE 1070572 B DE1070572 B DE 1070572B DE NDAT1070572 D DENDAT1070572 D DE NDAT1070572D DE 1070572D A DE1070572D A DE 1070572DA DE 1070572 B DE1070572 B DE 1070572B
Authority
DE
Germany
Prior art keywords
screw bolt
clamping
sleeve
bolt
screw
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.)
Pending
Application number
DENDAT1070572D
Other languages
German (de)
English (en)
Publication date
Publication of DE1070572B publication Critical patent/DE1070572B/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • E21D15/14—Telescopic props
    • E21D15/28—Telescopic props with parts held relatively to each other by friction or gripping
    • E21D15/32—Telescopic props with parts held relatively to each other by friction or gripping by a deformable collar or clamping means applied symmetrically inside a locking ring
    • E21D15/325—Telescopic props with parts held relatively to each other by friction or gripping by a deformable collar or clamping means applied symmetrically inside a locking ring by a clamping ring
    • 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
    • E21D15/58—Devices for setting props or chocks
    • E21D15/584—Devices for setting props or chocks in which a series of similarly shaped props obtain an almost equal load capacity by removable devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Clamps And Clips (AREA)
DENDAT1070572D Pending DE1070572B (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE1070572B true DE1070572B (enrdf_load_stackoverflow) 1959-12-10

Family

ID=595443

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT1070572D Pending DE1070572B (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE1070572B (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
DE1927246A1 (de) Spannfutter od.dgl.
DE3502232C2 (enrdf_load_stackoverflow)
DE1070572B (enrdf_load_stackoverflow)
DE2127670C3 (de) Futter für Werkzeuge
DE1072028B (enrdf_load_stackoverflow)
DE2116188B2 (de) Steuerschieberventil
DE1807931A1 (de) Rohrkupplung
DE1097217B (de) Verstellbare Klemmvorrichtung fuer Stangen, Rohre od. dgl.
DE1032035B (de) Spaltloser Ring und Verfahren zu seiner Herstellung
DE750819C (de) Aufsteckschutzkappe fuer Stahlflaschen
DE1200614B (de) Kupplungsmuffe fuer Stangen, Kabel, Drahtseile od. dgl.
DE2102051A1 (de) Spindelkopf für Werkzeugmaschinen
DE1093151B (de) Leicht loesbare Schlauchverbindung
DE647683C (de) Flaschenverschliessmaschine
EP0901859A1 (de) Spannvorrichtung
DE4123831C1 (en) Lateral chuck for machine tool work - has clamping member formed by sleeve with slot(s) and inner cone
DE2057598A1 (de) Vorrichtung zum Verbinden eines Spritzenschlauches auf einem Anschlussstueck
AT346790B (de) Pumpgestaenge
AT83759B (de) Bohrfutter.
DE329152C (de) Schneideisenhalter fuer runde Schneideisen
DE2243119A1 (de) Vorschubzange
AT226569B (de) Scharnier für die Flügel von Türen, Fernstern od. dgl.
DE615646C (de) Haengeisolator mit Federringen und mehrteiligem Zwischenkoerper
DE842738C (de) Schlauchverbindung
AT51181B (de) Selbstspannendes Klemmfutter für Werkzeuge.