AT359453B - Schraemkopf - Google Patents

Schraemkopf

Info

Publication number
AT359453B
AT359453B AT99879A AT99879A AT359453B AT 359453 B AT359453 B AT 359453B AT 99879 A AT99879 A AT 99879A AT 99879 A AT99879 A AT 99879A AT 359453 B AT359453 B AT 359453B
Authority
AT
Austria
Prior art keywords
screw head
screw
head
Prior art date
Application number
AT99879A
Other languages
English (en)
Other versions
ATA99879A (de
Inventor
Rudolf Ing Hintermann
Alfred Ing Zitz
Otto Dipl Ing Schetina
Herwig Ing Wrulich
Original Assignee
Voest Alpine Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3504589&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AT359453(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Voest Alpine Ag filed Critical Voest Alpine Ag
Priority to AT99879A priority Critical patent/AT359453B/de
Priority to IN1358/CAL/79A priority patent/IN153640B/en
Priority to ZA00800036A priority patent/ZA8036B/xx
Priority to US06/112,614 priority patent/US4289357A/en
Priority to HU8093A priority patent/HU182088B/hu
Priority to EP80890010A priority patent/EP0014695B1/de
Priority to DE8080890010T priority patent/DE3062997D1/de
Priority to BG8046322A priority patent/BG39298A3/xx
Priority to SU802876006A priority patent/SU1187728A3/ru
Priority to CA344,616A priority patent/CA1124754A/en
Priority to RO100024A priority patent/RO86913B1/ro
Priority to AR279848A priority patent/AR223696A1/es
Priority to CS80762A priority patent/CS256351B2/cs
Priority to DD80218945A priority patent/DD149101A5/de
Priority to AU55353/80A priority patent/AU535581B2/en
Priority to BR8000808A priority patent/BR8000808A/pt
Priority to YU00331/80A priority patent/YU33180A/xx
Priority to JP55014670A priority patent/JPS6027359B2/ja
Priority to PL1980221913A priority patent/PL122621B1/pl
Publication of ATA99879A publication Critical patent/ATA99879A/de
Publication of AT359453B publication Critical patent/AT359453B/de
Application granted granted Critical

Links

Classifications

    • 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
    • E21D9/1013—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom
    • E21D9/102—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis
    • E21D9/1026—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis the tool-carrier being rotated about a transverse axis
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/22—Equipment for preventing the formation of, or for removal of, dust
    • E21C35/23—Distribution of spraying-fluids in rotating cutter-heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Drilling And Boring (AREA)
  • Nozzles (AREA)
AT99879A 1979-02-09 1979-02-09 Schraemkopf AT359453B (de)

Priority Applications (19)

Application Number Priority Date Filing Date Title
AT99879A AT359453B (de) 1979-02-09 1979-02-09 Schraemkopf
IN1358/CAL/79A IN153640B (de) 1979-02-09 1979-12-29
ZA00800036A ZA8036B (en) 1979-02-09 1980-01-03 Hollow cutting head
US06/112,614 US4289357A (en) 1979-02-09 1980-01-16 Hollow cutting head
HU8093A HU182088B (en) 1979-02-09 1980-01-17 Chain drive section
EP80890010A EP0014695B1 (de) 1979-02-09 1980-01-18 Schrämkopf mit Wasserdüsen und Verfahren zum Betreiben dieses Schrämkopfes
DE8080890010T DE3062997D1 (en) 1979-02-09 1980-01-18 Cutter head with water nozzles and process for operating this head
BG8046322A BG39298A3 (en) 1979-02-09 1980-01-22 Cutting head for mine gallery combined machine
SU802876006A SU1187728A3 (ru) 1979-02-09 1980-01-29 "peжущaя kopohka гophoгo komбaйha"
CA344,616A CA1124754A (en) 1979-02-09 1980-01-29 Hollow cutting head
RO100024A RO86913B1 (ro) 1979-02-09 1980-01-30 Cap de havare
AR279848A AR223696A1 (es) 1979-02-09 1980-02-04 Cabezal rozador hueco provisto de trepanos y procedimiento para su accionamiento
CS80762A CS256351B2 (en) 1979-02-09 1980-02-05 Undercutting head
DD80218945A DD149101A5 (de) 1979-02-09 1980-02-07 Schraemkopf
AU55353/80A AU535581B2 (en) 1979-02-09 1980-02-08 Hollow cutting head
BR8000808A BR8000808A (pt) 1979-02-09 1980-02-08 Cabeca sulcadeira e processo para o acionamento de uma cabeca sulcadeira
YU00331/80A YU33180A (en) 1979-02-09 1980-02-08 Undercutting head with nozzles for cooling water
JP55014670A JPS6027359B2 (ja) 1979-02-09 1980-02-08 堀削ヘッド
PL1980221913A PL122621B1 (en) 1979-02-09 1980-02-09 Cutting head for a coal cutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT99879A AT359453B (de) 1979-02-09 1979-02-09 Schraemkopf

Publications (2)

Publication Number Publication Date
ATA99879A ATA99879A (de) 1980-04-15
AT359453B true AT359453B (de) 1980-11-10

Family

ID=3504589

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99879A AT359453B (de) 1979-02-09 1979-02-09 Schraemkopf

Country Status (19)

Country Link
US (1) US4289357A (de)
EP (1) EP0014695B1 (de)
JP (1) JPS6027359B2 (de)
AR (1) AR223696A1 (de)
AT (1) AT359453B (de)
AU (1) AU535581B2 (de)
BG (1) BG39298A3 (de)
BR (1) BR8000808A (de)
CA (1) CA1124754A (de)
CS (1) CS256351B2 (de)
DD (1) DD149101A5 (de)
DE (1) DE3062997D1 (de)
HU (1) HU182088B (de)
IN (1) IN153640B (de)
PL (1) PL122621B1 (de)
RO (1) RO86913B1 (de)
SU (1) SU1187728A3 (de)
YU (1) YU33180A (de)
ZA (1) ZA8036B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0105047A1 (de) * 1982-09-03 1984-04-04 VOEST-ALPINE Aktiengesellschaft Schrämkopf für Streckenvortriebsmaschinen
EP0108046B1 (de) * 1982-09-03 1986-02-12 VOEST-ALPINE Aktiengesellschaft Schrämkopf für Streckenvortriebsmaschinen sowie Verfahren zu seiner Herstellung

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3049146C2 (de) * 1980-12-24 1984-05-10 Friedrich Wilhelm 4230 Wesel Paurat Schrämwalze mit Sprühdüsen, welche in Bedüsungssektoren aufgeteilt ist
AT378036B (de) * 1983-04-11 1985-06-10 Voest Alpine Ag Verfahren zum bespruehen der meissel und/oder der ortsbrust mit druckfluessigkeit sowie vorrichtung zur durchfuehrung dieses verfahrens
US4555143A (en) * 1983-04-11 1985-11-26 Voest-Alpine Aktiengesellschaft Apparatus for cutting rock
DE3414195A1 (de) * 1984-04-14 1985-10-24 Charbonnages De France, Paris Drehkoerper eines schneidkopfes einer teilschnittvortriebsmaschine
AT381561B (de) * 1985-01-21 1986-11-10 Voest Alpine Ag Einrichtung zur zufuehrung von wasser zu den schraemkoepfen einer schraemmaschine
JPS61143060U (de) * 1985-02-26 1986-09-04
AT382206B (de) * 1985-04-18 1987-01-26 Voest Alpine Ag Vorrichtung zum intermittierenden beaufschlagen von axial verschiebbaren meisseln eines schraemkopfes mit druckmittel
DE3536171A1 (de) * 1985-10-10 1987-04-16 Gewerk Eisenhuette Westfalia Querschneidkopf einer teilschnittmaschine mit innenbeduesung
DE3800426A1 (de) * 1988-01-09 1989-07-20 Freier Fritz Fa Schraemkopf fuer den gesteins- oder kohleabbau
AT393296B (de) * 1989-05-16 1991-09-25 Voest Alpine Maschinenbau Einrichtung zur zufuehrung von fluid fuer die beduesung von meisseln in einer schraemwalze
GB9804631D0 (en) * 1998-03-06 1998-04-29 Minnovation Ltd Water seal arrangement
JP2011084993A (ja) * 2009-10-19 2011-04-28 Mitsui Miike Mach Co Ltd ロードヘッダの切削ブーム
EP2811113A1 (de) * 2013-06-06 2014-12-10 Caterpillar Global Mining Europe GmbH Modularer Schneidkopf
US8967730B2 (en) 2013-07-01 2015-03-03 Caterpillar Global Mining America Llc Wethead seal design for continuous mining machine
CN105178956A (zh) * 2015-09-15 2015-12-23 淮北市众泰机电工程有限公司 一种带有除尘结构的采煤机机头装置
WO2017204665A1 (en) * 2016-05-23 2017-11-30 Bumech S.A. Roadheader ripping head with a cooling duct
CN109322664B (zh) * 2018-12-06 2020-03-31 河南工程学院 一种用于煤炭开采中的自动采掘装置
CN110080786A (zh) * 2019-04-04 2019-08-02 中船重型装备有限公司 一种具有端面冻结***的盾构机及其保护方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB996962A (en) * 1960-09-20 1965-06-30 Coal Industry Patents Ltd Rotary cutter unit for a mineral-mining machine
NL280067A (de) * 1961-06-23
FR1301182A (fr) * 1961-09-20 1962-08-10 Coal Industry Patents Ltd Couteaux de haveuse à arrosage d'eau
GB1110763A (en) * 1963-10-29 1968-04-24 Coal Industry Patents Ltd Dust suppression means for use with mining machines
DE1242539B (de) * 1964-12-05 1967-06-22 Eickhoff Geb Vorrichtung zur Fluessigkeitszufuhr zu ueber den Umfang eines rotierenden Abbauwerkzeuges, insbesondere einer Schraemwalze, verteilten Spruehduesen
US3374033A (en) * 1966-02-21 1968-03-19 Lee Norse Co Cutter head having fluid supply means
GB1309005A (en) * 1970-07-24 1973-03-07 Coal Industry Patents Ltd Rotary cutters for mineral mining machines
US3876254A (en) * 1973-11-05 1975-04-08 Dresser Ind Mining machine with apparatus for supplying dust suppression liquid to rotating cutting head
GB1452862A (en) * 1974-01-18 1976-10-20 Coal Industry Patents Ltd Apparatus for ventilating cutter heads of mineral mining machines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0105047A1 (de) * 1982-09-03 1984-04-04 VOEST-ALPINE Aktiengesellschaft Schrämkopf für Streckenvortriebsmaschinen
EP0108046B1 (de) * 1982-09-03 1986-02-12 VOEST-ALPINE Aktiengesellschaft Schrämkopf für Streckenvortriebsmaschinen sowie Verfahren zu seiner Herstellung

Also Published As

Publication number Publication date
DD149101A5 (de) 1981-06-24
CS256351B2 (en) 1988-04-15
DE3062997D1 (en) 1983-06-16
SU1187728A3 (ru) 1985-10-23
US4289357A (en) 1981-09-15
JPS6027359B2 (ja) 1985-06-28
AU535581B2 (en) 1984-03-29
ATA99879A (de) 1980-04-15
AR223696A1 (es) 1981-09-15
EP0014695A1 (de) 1980-08-20
CA1124754A (en) 1982-06-01
IN153640B (de) 1984-08-04
BG39298A3 (en) 1986-05-15
ZA8036B (en) 1980-12-31
PL221913A1 (de) 1980-11-03
PL122621B1 (en) 1982-08-31
EP0014695B1 (de) 1983-05-11
HU182088B (en) 1983-12-28
RO86913B1 (ro) 1985-06-30
BR8000808A (pt) 1980-10-14
JPS55111598A (en) 1980-08-28
AU5535380A (en) 1980-08-14
YU33180A (en) 1983-04-30
RO86913A2 (ro) 1985-06-29

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification
UEP Publication of translation of european patent specification