ES2027675T3 - Puente articulado en acero para entibado en explotaciones subterraneas. - Google Patents

Puente articulado en acero para entibado en explotaciones subterraneas.

Info

Publication number
ES2027675T3
ES2027675T3 ES198787115117T ES87115117T ES2027675T3 ES 2027675 T3 ES2027675 T3 ES 2027675T3 ES 198787115117 T ES198787115117 T ES 198787115117T ES 87115117 T ES87115117 T ES 87115117T ES 2027675 T3 ES2027675 T3 ES 2027675T3
Authority
ES
Spain
Prior art keywords
hollow profile
supplement
flooring
steel bridge
underground operations
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 - Lifetime
Application number
ES198787115117T
Other languages
English (en)
Inventor
Martha-Catharina Heiliger
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2027675T3 publication Critical patent/ES2027675T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D17/00—Caps for supporting mine roofs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7047—Radially interposed shim or bushing
    • Y10T403/7051—Wedging or camming
    • Y10T403/7052—Engaged by axial movement
    • Y10T403/7056—Threaded actuator

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Heat Treatment Of Steel (AREA)
  • Display Devices Of Pinball Game Machines (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Earth Drilling (AREA)
  • Bridges Or Land Bridges (AREA)
  • Clamps And Clips (AREA)
  • Supports For Pipes And Cables (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Fishing Rods (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Endoscopes (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Tents Or Canopies (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Fuses (AREA)
  • Dowels (AREA)
  • Finger-Pressure Massage (AREA)

Abstract

UNA CAPA ARTICULADA DE ACERO (1) PARA CONSTRUCCIONES SUBTERRANEAS CONSTA DE UN PERFIL HUECO (2) DE UNA LONGITUD DETERMINADA, EN CUYO FINAL ESTA DISPUESTO UN PICO (3) Y EN CUYO OTRO FINAL ESTA DISPUESTA UNA HORQUILLA (4) COMO SUPLEMENTO (5,6) Y DONDE LA UNION DEL SUPLEMENTO Y DEL PERFIL HUECO ESTA FORMADA COMO CONEXION POR ENCHUFE. UNA SOLIDEZ, SIN HOLGURA, SEGURA DE LOS SUPLEMENTOS EN POSICION CORRECTA SE CONSIGUE DE TAL MANERA, QUE CADA SUPLEMENTO (3,4) EN SU FINAL LATERAL AL PERFIL HUECO MUESTRA UN SUPLEMENTO DE PERFIL (5,6) CORRESPONDIENTE AL PERFIL HUECO EN LA PERFILACION, CON AL MENOS UNA SUPERFICIE INCLINADA LONGITUDINAL (7-10) QUE ESTA COORDINADA A CADA ALZAPRIMA MOVIL (11,14), QUE SE PUEDE RETRAER EN EL PERFIL HUECO ENTRE LA SUPERFICIE INCLUIDA LONGITUDINALMENTE Y LA SUPERFICIE DEL INTERIOR DEL PERFIL HUECO.
ES198787115117T 1986-12-01 1987-10-16 Puente articulado en acero para entibado en explotaciones subterraneas. Expired - Lifetime ES2027675T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8632139U DE8632139U1 (es) 1986-12-01 1986-12-01

Publications (1)

Publication Number Publication Date
ES2027675T3 true ES2027675T3 (es) 1992-06-16

Family

ID=6800705

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198787115117T Expired - Lifetime ES2027675T3 (es) 1986-12-01 1987-10-16 Puente articulado en acero para entibado en explotaciones subterraneas.

Country Status (28)

Country Link
US (1) US4820085A (es)
EP (1) EP0273122B1 (es)
JP (1) JPS63194099A (es)
CN (1) CN1013136B (es)
AT (1) ATE71183T1 (es)
AU (1) AU583994B2 (es)
BG (1) BG49277A3 (es)
BR (1) BR8706388A (es)
CA (1) CA1326961C (es)
CS (1) CS268843B2 (es)
DE (2) DE8632139U1 (es)
ES (1) ES2027675T3 (es)
FI (1) FI87600C (es)
GR (1) GR3003490T3 (es)
HU (1) HU198981B (es)
IN (1) IN168499B (es)
MA (1) MA21121A1 (es)
NO (1) NO874981L (es)
NZ (1) NZ222715A (es)
PL (1) PL156515B1 (es)
PT (2) PT86240A (es)
RO (1) RO110167B1 (es)
SU (1) SU1611224A3 (es)
TN (1) TNSN87134A1 (es)
TR (1) TR23723A (es)
UA (1) UA7136A1 (es)
YU (1) YU211987A (es)
ZA (1) ZA878972B (es)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE508922A (es) *
US2056248A (en) * 1933-09-08 1936-10-06 Thomas & Betts Corp Wire conecter
DE829288C (de) * 1948-10-02 1952-01-24 Elke Lorenz Schaleisenverbindung
DE846040C (de) * 1949-12-28 1952-08-07 Ake Torgny Bergqvist Verriegelungsvorrichtung fuer Rohre von teleskopartigen Konstruktionen
FR1015257A (fr) * 1950-03-28 1952-09-15 Sambre & Meuse Usines Rallonge de mine
US2784015A (en) * 1953-04-24 1957-03-05 Carl G Swanson Pole base
DE1140890B (de) * 1960-06-11 1962-12-13 Karl Maria Groetschel Dipl Ing Vorpfaendkappe, insbesondere Vorpfaendwendekappe
DE1750583A1 (de) * 1968-05-16 1971-02-25 Permali Ltd Verankerungen,Zugstangen und Fassungen
DE1932115A1 (de) * 1969-06-25 1971-01-07 Schwarz & Schling Eckverbinder fuer Profilrohr
GB1369236A (en) * 1972-05-23 1974-10-02 British Iron Steel Research Space frames
FR2302411A1 (fr) * 1975-02-27 1976-09-24 Lorraine Houilleres Chapeau telescopique de soutenement
DE8305874U1 (de) * 1983-03-02 1983-10-20 Heiliger, Martha-Catharina, 5166 Kreuzau Stahlgelenkkappe fuer untertageausbau

Also Published As

Publication number Publication date
BR8706388A (pt) 1988-07-19
TR23723A (tr) 1990-07-18
JPS63194099A (ja) 1988-08-11
NO874981D0 (no) 1987-11-30
SU1611224A3 (ru) 1990-11-30
BG49277A3 (en) 1991-09-16
CS268843B2 (en) 1990-04-11
EP0273122A1 (de) 1988-07-06
HU198981B (en) 1989-12-28
PT86240A (pt) 1989-01-17
UA7136A1 (uk) 1995-06-30
YU211987A (en) 1991-02-28
FI87600B (fi) 1992-10-15
PL268995A1 (en) 1988-09-01
GR3003490T3 (en) 1993-02-17
DE8632139U1 (es) 1987-02-26
TNSN87134A1 (fr) 1990-01-01
CN1013136B (zh) 1991-07-10
US4820085A (en) 1989-04-11
CA1326961C (en) 1994-02-15
AU583994B2 (en) 1989-05-11
FI875267A (fi) 1988-06-02
FI875267A0 (fi) 1987-11-30
DE3775736D1 (de) 1992-02-13
IN168499B (es) 1991-04-13
PL156515B1 (pl) 1992-03-31
HUT46782A (en) 1988-11-28
AU8194787A (en) 1988-06-09
PT8773T (pt) 1994-02-28
EP0273122B1 (de) 1992-01-02
CS860887A2 (en) 1989-08-14
ATE71183T1 (de) 1992-01-15
ZA878972B (en) 1988-08-31
MA21121A1 (fr) 1988-07-01
NO874981L (no) 1988-06-02
CN87108117A (zh) 1988-06-29
NZ222715A (en) 1990-04-26
JPH05520B2 (es) 1993-01-06
FI87600C (fi) 1993-01-25
RO110167B1 (ro) 1995-10-30

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