ES288708Y - Arco de estibacion perifericamente flexible para galerias deminas, tuneles o similares - Google Patents

Arco de estibacion perifericamente flexible para galerias deminas, tuneles o similares

Info

Publication number
ES288708Y
ES288708Y ES1984288708U ES288708U ES288708Y ES 288708 Y ES288708 Y ES 288708Y ES 1984288708 U ES1984288708 U ES 1984288708U ES 288708 U ES288708 U ES 288708U ES 288708 Y ES288708 Y ES 288708Y
Authority
ES
Spain
Prior art keywords
deminas
tunnels
flexible stacking
arch
galleries
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.)
Expired
Application number
ES1984288708U
Other languages
English (en)
Other versions
ES288708U (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bochumer Eisenhuette Heintzmann GmbH and Co KG
Original Assignee
Bochumer Eisenhuette Heintzmann GmbH and Co 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 Bochumer Eisenhuette Heintzmann GmbH and Co KG filed Critical Bochumer Eisenhuette Heintzmann GmbH and Co KG
Publication of ES288708U publication Critical patent/ES288708U/es
Application granted granted Critical
Publication of ES288708Y publication Critical patent/ES288708Y/es
Expired legal-status Critical Current

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
    • 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
    • E21D11/20—Special cross- sections, e.g. corrugated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Architecture (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Vibration Dampers (AREA)
  • Springs (AREA)
ES1984288708U 1983-06-09 1984-06-04 Arco de estibacion perifericamente flexible para galerias deminas, tuneles o similares Expired ES288708Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3320829A DE3320829C1 (de) 1983-06-09 1983-06-09 Umfangsnachgiebiger Ausbaubogen fuer Grubenstrecken,Tunnel oder dergleichen

Publications (2)

Publication Number Publication Date
ES288708U ES288708U (es) 1986-01-16
ES288708Y true ES288708Y (es) 1986-10-01

Family

ID=6201037

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1984288708U Expired ES288708Y (es) 1983-06-09 1984-06-04 Arco de estibacion perifericamente flexible para galerias deminas, tuneles o similares

Country Status (8)

Country Link
US (1) US4630973A (es)
AU (1) AU565488B2 (es)
BE (1) BE899866A (es)
DE (1) DE3320829C1 (es)
ES (1) ES288708Y (es)
FR (1) FR2547349B1 (es)
GB (1) GB2141158B (es)
ZA (1) ZA843803B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3430033C1 (de) * 1984-08-16 1986-01-09 Bochumer Eisenhütte Heintzmann GmbH & Co KG, 4630 Bochum Klemmverbindung fuer Rinnenprofilsegmente
DE4120606C2 (de) * 1991-06-20 1994-04-21 Atotech Deutschland Gmbh Verfahren und Vorrichtung zur fraktionierten Trennung von Metallen

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1054550A (es) *
DE11585C (de) * P. J. MARTINI, Regierungsbaumeister in Danzig Verfahren und Apparate zur Dichtung von Quellen in Betonsohlen unter Anwendung pneumatischen oder hydraulischen Drucks
DE1410C (de) * 1877-10-29 F. KESSELRING in Münchweilen, Schweiz Geschirrzug für mechanische Webstühle
DE618783C (de) * 1934-07-28 1935-09-16 Ver Stahlwerke Akt Ges Verbindung fuer nachgiebigen Grubenausbau in Ring- oder Bogenform aus einander ueberlappenden Belageisensegmenten
FR877893A (fr) * 1940-07-27 1943-01-05 Profil semi-tubulaire pourvu de brides latérales pour servir comme organe de soutènement de mines
DE965843C (de) * 1940-07-28 1957-06-27 Bochumer Eisen Heintzmann Nachgiebiger Streckenausbaurahmen
US2713774A (en) * 1948-08-24 1955-07-26 Bochumer Eisen Heintzmann Supporting frame, especially mine supports
US2793719A (en) * 1951-06-06 1957-05-28 Langerbein Wilhelm Locking method for clamping devices of mine road walling
GB713922A (en) * 1951-09-22 1954-08-18 Oesterr Alpine Montan An improved pair of substantially u-shaped rolled metal section members for mine support
DE966862C (de) * 1951-10-10 1957-09-12 Bochumer Eisen Heintzmann Satz von mit Flanschen versehenen Grubenausbauprofilen
AT177745B (de) * 1952-06-14 1954-02-25 Karl Maria Dipl Ing Groetschel Grubenausbau in Metall unter Verwendung eines Paares von ineinandergelegten, einander überlappenden, rinnenartigen Profilen
US3076672A (en) * 1958-09-13 1963-02-05 Bochumer Eisen Heintzmann Clamp suitable for mine gallery means
DE1170889B (de) * 1959-02-16 1964-05-27 Bochumer Eisen Heintzmann Satz von geflanschten Rinnenprofilen, insbesondere fuer den mehrteiligen ring- oder bogenfoermigen Streckenausbau im Grubenbetrieb
FR1250821A (fr) * 1960-02-10 1961-01-13 Bochumer Eisen Heintzmann Perfectionnements apportés aux paires de profilés, en forme de rigole profonde avec rebords latéraux, plus spécialement pour des cadres de soutènement annulaires ou cintrés, à plusieurs segments, utilisés dans les mines
DE1171857B (de) * 1961-02-23 1964-06-11 Rheinstahl Gmbh Wanheim Grubenausbau
FR1344502A (fr) * 1962-10-19 1963-11-29 Applic Scient Tech Perfectionnement aux cadres de soutènement pour galeries de mine

Also Published As

Publication number Publication date
DE3320829C1 (de) 1984-03-29
FR2547349B1 (fr) 1987-11-13
BE899866A (fr) 1984-10-01
AU565488B2 (en) 1987-09-17
FR2547349A1 (fr) 1984-12-14
AU2791384A (en) 1984-12-13
GB2141158A (en) 1984-12-12
GB8411776D0 (en) 1984-06-13
GB2141158B (en) 1986-10-01
ZA843803B (en) 1984-12-24
ES288708U (es) 1986-01-16
US4630973A (en) 1986-12-23

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20000403