SE403812B - Lageranordning for skerhjul till bergborrningsanordningar - Google Patents

Lageranordning for skerhjul till bergborrningsanordningar

Info

Publication number
SE403812B
SE403812B SE7303980A SE7303980A SE403812B SE 403812 B SE403812 B SE 403812B SE 7303980 A SE7303980 A SE 7303980A SE 7303980 A SE7303980 A SE 7303980A SE 403812 B SE403812 B SE 403812B
Authority
SE
Sweden
Prior art keywords
storage device
shaft
cutting wheels
standard
drilling devices
Prior art date
Application number
SE7303980A
Other languages
English (en)
Inventor
G G Schimel
Original Assignee
Robbins Co
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 Robbins Co filed Critical Robbins Co
Publication of SE403812B publication Critical patent/SE403812B/sv

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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/08—Roller bits
    • E21B10/10—Roller bits with roller axle supported at both ends
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/08—Roller bits
    • E21B10/12—Roller bits with discs cutters
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
    • E21D9/104—Cutting tool fixtures
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2352/00—Apparatus for drilling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Earth Drilling (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
SE7303980A 1972-03-31 1973-03-21 Lageranordning for skerhjul till bergborrningsanordningar SE403812B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24003472A 1972-03-31 1972-03-31

Publications (1)

Publication Number Publication Date
SE403812B true SE403812B (sv) 1978-09-04

Family

ID=22904831

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7303980A SE403812B (sv) 1972-03-31 1973-03-21 Lageranordning for skerhjul till bergborrningsanordningar

Country Status (10)

Country Link
US (1) US3791705A (sv)
JP (1) JPS5532879B2 (sv)
AU (1) AU462310B2 (sv)
CA (1) CA963920A (sv)
CH (1) CH569563A5 (sv)
DE (1) DE2316032C2 (sv)
FR (1) FR2178962B1 (sv)
IT (1) IT979947B (sv)
SE (1) SE403812B (sv)
ZA (1) ZA73390B (sv)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3851718A (en) * 1972-11-09 1974-12-03 Jarva Inc Roller cutter
US3884312A (en) * 1973-09-12 1975-05-20 Robbins Co Rock cutter assemblies
US4036313A (en) * 1975-07-03 1977-07-19 Smith International, Inc. Mounting for inboard cutters on a raise drill
JPH0437991Y2 (sv) * 1985-02-19 1992-09-07
JPS61141395U (sv) * 1985-02-19 1986-09-01
JPS6216927U (sv) * 1985-07-12 1987-01-31
US4784438A (en) * 1986-02-20 1988-11-15 Fikse Tyman H Tunneling machine rotatable member
JPH0762133B2 (ja) * 1986-10-15 1995-07-05 関西熱化学株式会社 コ−クス工場化工地区の副生物回収装置における臭気配管の詰り防止方法
JPS6394936U (sv) * 1986-12-05 1988-06-18
US4760890A (en) * 1987-05-18 1988-08-02 Tamrock Inc. Cutter assembly for rotary boring of earth
JPS6465524A (en) * 1987-09-05 1989-03-10 Stanley Electric Co Ltd Manufacture of liquid crystal display element
HUT51731A (en) * 1988-11-10 1990-05-28 Veszpremi Szenbanyak Vallalat Cutting disc for breaking coal
JPH0748798Y2 (ja) * 1989-09-25 1995-11-08 株式会社小松製作所 トンネル掘進機のディスクカッタ取付け装置
US5421422A (en) * 1993-11-19 1995-06-06 Boretec Inc Roller cutter mount for tunneling machine
US5577565A (en) * 1995-06-29 1996-11-26 Boretec, Inc. Compact roller cutter
AU4261597A (en) * 1996-09-26 1998-04-17 Atlas Copco Robbins Inc. Tilted axis rotary rock cutters with readily replaceable cutter rings
US8453785B2 (en) * 2007-03-28 2013-06-04 Clark Equipment Company Lift arm assembly for a power machine or vehicle
CN101809247B (zh) * 2007-09-25 2013-04-17 卡特彼勒公司 用于隧道钻机的旋转切割器
DE102011114830B3 (de) * 2011-10-05 2013-03-07 Herrenknecht Ag Vorrichtung zum Überwachen des Drehzustandes einer Schneidrollenanordnung einer Schildvortriebsmaschine und Schneidrollenanordnung für eine Schildvortriebsmaschine
DE102021102833A1 (de) 2021-02-08 2022-08-11 Aktiebolaget Skf Schneidringanordnung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US610232A (en) * 1898-09-06 Hermann ganswindt
US1852843A (en) * 1925-07-07 1932-04-05 Oil Well Supply Co Earth drilling bit
US2061933A (en) * 1935-03-18 1936-11-24 Edwin A Perkins Structure for roller bits
US3216513A (en) * 1964-01-06 1965-11-09 Robbins & Assoc James S Cutter assemblies for rock drilling
DE1953550C2 (de) * 1969-10-24 1974-03-21 J.C. Soeding & Halbach, 5800 Hagen Mit Rollenmeißeln bestückter Arbeitskopfeiner Einrichtung zum Abtragen von Gestein, insbesondere einer Vortriebseinrichtung zum Auffahren von Strecken, Schächten od. dgl
US3707315A (en) * 1971-02-02 1972-12-26 Subterranean Tools Inc Rotary cutter for excavation, especially for use with raise boring and tunnel boring machines
US3679009A (en) * 1971-02-02 1972-07-25 Kennametal Inc Rotary cutter for excavation, especially for use with raise boring and tunnel boring machines
US3822605A (en) * 1972-02-17 1974-07-09 Skf Ind Trading & Dev Journal means for mounting rotary drums

Also Published As

Publication number Publication date
DE2316032A1 (de) 1973-10-18
FR2178962A1 (sv) 1973-11-16
AU5132073A (en) 1974-07-25
JPS5532879B2 (sv) 1980-08-27
AU462310B2 (en) 1975-06-19
CH569563A5 (sv) 1975-11-28
US3791705A (en) 1974-02-12
ZA73390B (en) 1973-10-31
DE2316032C2 (de) 1983-12-15
IT979947B (it) 1974-09-30
CA963920A (en) 1975-03-04
FR2178962B1 (sv) 1977-02-04
JPS4915601A (sv) 1974-02-12

Similar Documents

Publication Publication Date Title
SE403812B (sv) Lageranordning for skerhjul till bergborrningsanordningar
AU469946B2 (en) Disc cutting unit for use on rock boring machines
IT991331B (it) Utensile elicoidale perfezionato particolarmente per trapani
ES199232Y (es) Adaptador de varias vias perfeccionado para el conexionado electrico.
CA918630A (en) Drilling machine for use in small tunnels
IT1071274B (it) Dispositivo di rivelazione della rotazione relativa di organi meccanici..particolarmente ruote di veicoli
SE390004B (sv) Belysningsanordning for cigarrettendare, i synnerhet for motorfordon
CA940430A (en) Adjustable diameter skid chain for motor vehicle wheels
SU478709A1 (ru) Шлифовальный круг
ES179424A1 (es) UNA MáQUINA RECTIFICADORA AUTOMáTICA CON CABEZAL PORTA-MUELAS, DESLIZABLE Y GIRATORIA EN UNA COLUMNA PARA RECTIFICADO DE INTERIORES, EXTERIORES Y PLANOS
SU438521A2 (ru) Способ заточки сверл двумя шлифовальными кругами
ES400891A1 (es) Perfeccionamientos en dispositivos para el alojamiento de ejes electromotoricamente accionados.
CA949327A (en) Drill sharpening device
ES181945U (es) Volquete para vehículos
ES181387U (es) Dispositivo moto-directriz perfeccionado para vehiculos de juguete.
CA774991A (en) Polar positioning device for rock drills
ES164960U (es) Remolque para vehiculos de juguete.
ES176399Y (es) Eje bi-orientable para vehiculos de ruedas.
ES179400U (es) Dispositivo de seguridad para ruedas de recambio de vehiculos.
ES315818A3 (es) Un perfeccionamiento en las ruedas constituidas por dos secciones semiesfericas
ES114918Y (es) Limpiaparabrisas neumatico, dotado de un dispositivo de inversion alternativa en la rotacion de su eje.
ES434178A1 (es) Maquina para afilar herramientas.
BR7203120D0 (pt) Dispositivo protetor das partes inferiores de motor e caixa de transmissao conjugados, especialmente indicado para veiculos com motor na parte trazeira
AU454036B2 (en) Bearing design fora driven wheel ofa motor vehicle
AU446698B2 (en) Device for measuring the frequency of rotation ofa vehicle wheel