BE867706A - Attache de serrage en plusieurs pieces - Google Patents

Attache de serrage en plusieurs pieces

Info

Publication number
BE867706A
BE867706A BE188236A BE188236A BE867706A BE 867706 A BE867706 A BE 867706A BE 188236 A BE188236 A BE 188236A BE 188236 A BE188236 A BE 188236A BE 867706 A BE867706 A BE 867706A
Authority
BE
Belgium
Prior art keywords
piece clamp
clamp
piece
Prior art date
Application number
BE188236A
Other languages
English (en)
Original Assignee
Hoesch Werke Ag
Bochumer Eisen Heintzmann
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 Hoesch Werke Ag, Bochumer Eisen Heintzmann filed Critical Hoesch Werke Ag
Publication of BE867706A publication Critical patent/BE867706A/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/14—Lining predominantly with metal
    • E21D11/18—Arch members ; Network made of arch members ; Ring elements; Polygon elements; Polygon elements inside arches
    • E21D11/22—Clamps or other yieldable means for interconnecting adjacent arch members either rigidly, or allowing arch member parts to slide when subjected to excessive pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Civil 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)
  • Mutual Connection Of Rods And Tubes (AREA)
BE188236A 1977-06-02 1978-06-01 Attache de serrage en plusieurs pieces BE867706A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772724891 DE2724891C3 (de) 1977-06-02 1977-06-02 Mehrteilige Klemmverbindung

Publications (1)

Publication Number Publication Date
BE867706A true BE867706A (fr) 1978-10-02

Family

ID=6010516

Family Applications (1)

Application Number Title Priority Date Filing Date
BE188236A BE867706A (fr) 1977-06-02 1978-06-01 Attache de serrage en plusieurs pieces

Country Status (5)

Country Link
BE (1) BE867706A (fr)
DE (1) DE2724891C3 (fr)
FR (1) FR2393140A1 (fr)
GB (1) GB1604889A (fr)
PL (1) PL119387B1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3239343C2 (de) * 1982-10-23 1986-01-23 TechnoARBED Deutschland GmbH, 6600 Saarbrücken Spannverbindung für ineinanderliegende verschiebbare Rinnenprofile für den Grubenausbau
DE8310220U1 (de) * 1983-04-08 1983-10-13 Hoesch Werke Ag, 4600 Dortmund Klemmvorrichtung fuer einen nachgiebigen ueberlappungsstoss eines grubenausbaurahmens
DE3320126C2 (de) * 1983-06-03 1986-01-23 Klöckner-Werke AG, 4100 Duisburg Vorrichtung zum reibungsschlüssigen, nachgiebigen Verbinden benachbarter Segmente von aus Rinnenprofilen bestehenden Ausbaubögen des Streckenausbaues im Bergbau sowie im Tunnel-, Stollen- und U-Bahnbau
DE3346311C1 (de) * 1983-12-22 1984-08-16 Bochumer Eisenhütte Heintzmann GmbH & Co KG, 4630 Bochum Mehrteilige Klemmverbindung für Rinnenprofilsegmente
DE3407419C1 (de) * 1984-02-29 1985-04-18 Hoesch Ag, 4600 Dortmund Lasche fuer Streckenboegen
DE3611892A1 (de) * 1986-04-09 1987-10-15 Peiner Umformtechnik Gmbh Spannverbindung
DE19737226C2 (de) * 1997-08-27 2001-04-19 Mueller & Borggraefe Kg Bauklammer
RU208807U1 (ru) * 2021-10-01 2022-01-14 Публичное акционерное общество "Северсталь" (ПАО "Северсталь") Профиль шахтной крепи из стальной полосы

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1017566B (de) * 1942-02-16 1957-10-17 Bochumer Eisen Heintzmann Laschenverbindung fuer nachgiebige Streckenausbaurahmen
FR1064553A (fr) * 1951-11-17 1954-05-14 Bochumer Eisenhu Tte Heintzman Perfectionnements apportés aux liaisons élastiques entre les profilés des étancons de mines
FR1081646A (fr) * 1952-07-29 1954-12-21 Perfectionnements aux dispositifs de soutènement pour galeries de mine
FR1102027A (fr) * 1953-06-10 1955-10-13 Bochumer Eisen Heintzmann Perfectionnements apportés aux cadres de soutènement à glissement pour des installations minières
FR68391E (fr) * 1955-12-12 1958-04-29 Forges Et Ateliers De La Nave Perfectionnement aux pièces d'assemblage pour cadres de mine
DE1408035A1 (de) * 1957-05-27 1968-11-28 Bochumer Eisen Heintzmann Nachgiebige Verbindung fuer gleichsinnig ineinanderliegende,geflanschte Rinnenprofile
FR1180911A (fr) * 1957-08-07 1959-06-10 Pièce d'assemblage pour cadres de mine
FR1217118A (fr) * 1958-11-27 1960-05-02 Entretoise pour étrier d'assemblage coulissant de profilés emboîtés
FR1249425A (fr) * 1959-11-16 1960-12-30 Usinor Dispositif d'assemblage des éléments constitutifs de cadres de mines et cadres en comportant application

Also Published As

Publication number Publication date
PL207279A1 (pl) 1979-03-12
DE2724891B2 (de) 1979-09-13
GB1604889A (en) 1981-12-16
PL119387B1 (en) 1981-12-31
DE2724891A1 (de) 1978-12-14
DE2724891C3 (de) 1980-05-29
FR2393140A1 (fr) 1978-12-29

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