BE901649A - Agencement de couteau, notamment pour rabot a charbon - Google Patents

Agencement de couteau, notamment pour rabot a charbon

Info

Publication number
BE901649A
BE901649A BE0/214446A BE214446A BE901649A BE 901649 A BE901649 A BE 901649A BE 0/214446 A BE0/214446 A BE 0/214446A BE 214446 A BE214446 A BE 214446A BE 901649 A BE901649 A BE 901649A
Authority
BE
Belgium
Prior art keywords
corner
knife arrangement
stop
coal planer
curved
Prior art date
Application number
BE0/214446A
Other languages
English (en)
Original Assignee
Gewerk Eisenhuette Westfalia
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 Gewerk Eisenhuette Westfalia filed Critical Gewerk Eisenhuette Westfalia
Publication of BE901649A publication Critical patent/BE901649A/fr

Links

Classifications

    • 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
    • E21C35/18—Mining picks; Holders therefor
    • E21C35/19—Means for fixing picks or holders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Knives (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Gripping On Spindles (AREA)
  • Milling, Drilling, And Turning Of Wood (AREA)

Abstract

Pour retenir le coin de forme courbe à l'état coincé quand il s'agit d'un agencement de couteau, il est prévu selon l'invention, un dispositif d'arret disposé dans l'interstice en coin de forme courbe (16), qui est muni d'un organe d'arret déformable sous l'effet de coindement du coin de forme courbe (16), qui maintient le coin par frottement et/ou concordance de formes. L'organe d'arret est constitué de préférence par un corps en matière plastique viscoélastique qui coopère avec une denture d'arret (19).
BE0/214446A 1984-02-08 1985-02-05 Agencement de couteau, notamment pour rabot a charbon BE901649A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3404295 1984-02-08
DE19843440448 DE3440448A1 (de) 1984-02-08 1984-11-06 Meisselanordnung, insbesondere fuer kohlenhobel

Publications (1)

Publication Number Publication Date
BE901649A true BE901649A (fr) 1985-05-29

Family

ID=25818263

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/214446A BE901649A (fr) 1984-02-08 1985-02-05 Agencement de couteau, notamment pour rabot a charbon

Country Status (12)

Country Link
US (1) US4626034A (fr)
AU (1) AU567471B2 (fr)
BE (1) BE901649A (fr)
CA (1) CA1234588A (fr)
CS (1) CS275066B2 (fr)
DE (1) DE3440448A1 (fr)
ES (1) ES8700722A1 (fr)
FR (1) FR2559205B1 (fr)
GB (1) GB2153883B (fr)
NL (1) NL8500122A (fr)
PL (1) PL147255B1 (fr)
SU (1) SU1375144A3 (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3608785A1 (de) * 1985-06-21 1987-01-02 Gewerk Eisenhuette Westfalia Meisselanordnung, insbesondere fuer kohlenhobel und dgl.
DE3528176A1 (de) * 1985-08-06 1987-02-19 Gewerk Eisenhuette Westfalia Meisselanordnung, insbesondere fuer kohlenhobel
DE3528440A1 (de) * 1985-08-08 1987-02-19 Gewerk Eisenhuette Westfalia Meisselanordnung, insbesondere fuer kohlenhobel und dgl.
BE1000116A5 (fr) * 1986-03-15 1988-04-05 Gewerk Eisenhuette Westfalia Agencement de couteau, notamment pour rabot a charbon et analogues.
DE3608786A1 (de) * 1986-03-15 1987-09-17 Gewerk Eisenhuette Westfalia Meisselanordnung, insbesondere fuer kohlenhobel und dgl.
DE3828942C2 (de) * 1988-08-26 1998-02-26 Dbt Gmbh Meißelanordnung für einen Gewinnungshobel
US5331754A (en) * 1993-03-29 1994-07-26 Gh Hensley Industries, Inc. Resilient, ratcheted wedge and spool retaining structure for an excavation tooth
US5983534A (en) * 1997-09-17 1999-11-16 G. H. Hensley Industries, Inc. Rotary lock system for excavating tooth/adapter assembly
AU744716B2 (en) 1998-01-29 2002-02-28 Dbt Deutsche Bergbau-Technik Gmbh Pick system for mining ploughs, in particular coal ploughs
US6684538B2 (en) * 1998-08-24 2004-02-03 Vermeer Manufacturing Company Cutting tooth for a trencher chain
DE19908656C1 (de) * 1999-02-27 2000-08-31 Wirtgen Gmbh Meißelhalterwechselsystem
US6684963B1 (en) * 2002-10-10 2004-02-03 Deere & Company Knock-on sweep structure
US6986216B2 (en) * 2003-04-30 2006-01-17 Esco Corporation Wear assembly for the digging edge of an excavator
US20050229442A1 (en) * 2004-03-30 2005-10-20 Esco Corporation Wear edge assembly
US7596895B2 (en) * 2004-03-30 2009-10-06 Esco Corporation Wear assembly
US10294787B2 (en) * 2011-05-12 2019-05-21 Carriere Industrial Supply Limited Mineral bits and mounts
WO2013163729A1 (fr) 2012-04-30 2013-11-07 Carriere Industrial Supply Limited Trépans pour minerai et dispositifs de montage
EA025724B1 (ru) * 2014-02-21 2017-01-30 Константин Дмитриевич Бондарев Породоразрушающее устройство
PL3329096T3 (pl) 2015-07-31 2021-12-13 Joy Global Underground Mining Llc Zespół wiertła wrębowego
US10661596B1 (en) * 2017-01-24 2020-05-26 Steven James Lindsay Engravers
GB201804696D0 (en) 2018-03-23 2018-05-09 Element Six Uk Ltd Rock cutting machine
WO2021183834A1 (fr) 2020-03-11 2021-09-16 Bierwith Robert S Éléments de fixation et systèmes de fixation

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA880769A (en) * 1971-09-14 R. Larsen Darrell Connecting apparatus for power shovel tooth adapters
US2322929A (en) * 1940-11-09 1943-06-29 Frank Prox Company Inc Mining chain bit holder and bit
US2420057A (en) * 1943-05-13 1947-05-06 Super Tool Company Inserted blade cutter and clamping means
GB754662A (en) * 1954-02-16 1956-08-08 Graham Clenton Rawlins Improvements relating to the means for mounting the picks of coal cutting machines
US3608218A (en) * 1969-03-24 1971-09-28 Pengo Corp Snap-type resilient retainer for excavating teeth
GB1579105A (en) * 1978-05-25 1980-11-12 Hall & Pickles Ltd Mineral cutting picks
ZA8034B (en) * 1979-02-03 1980-12-31 Hall & Pickles Ltd Cutter picks
US4267653A (en) * 1980-01-16 1981-05-19 Esco Corporation Locking device for excavating equipment
FR2500030A2 (fr) * 1981-02-16 1982-08-20 Poncin Andre Perfectionnements aux dents de godets de pelles mecaniques
DE3209410A1 (de) * 1981-06-06 1982-12-23 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Meisselanordnung, insbesondere fuer kohlenhobel u.dgl.
US4456307A (en) * 1982-03-16 1984-06-26 Gewerkschaft Eisenhutte Westfalia Cutter bit assembly
DE3209411A1 (de) * 1982-03-16 1983-09-22 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Meisselanordnung, insbesondere fuer hobel u.dgl.

Also Published As

Publication number Publication date
CS8500666A3 (en) 1992-01-15
FR2559205B1 (fr) 1988-03-11
ES540214A0 (es) 1986-04-01
GB2153883B (en) 1987-03-11
GB8502989D0 (en) 1985-03-06
CA1234588A (fr) 1988-03-29
NL8500122A (nl) 1985-09-02
AU567471B2 (en) 1987-11-19
DE3440448C2 (fr) 1992-10-01
DE3440448A1 (de) 1985-08-08
CS275066B2 (en) 1992-01-15
AU3823285A (en) 1985-08-15
PL251853A1 (en) 1985-10-22
SU1375144A3 (ru) 1988-02-15
PL147255B1 (en) 1989-05-31
FR2559205A1 (fr) 1985-08-09
US4626034A (en) 1986-12-02
GB2153883A (en) 1985-08-29
ES8700722A1 (es) 1986-04-01

Similar Documents

Publication Publication Date Title
BE901649A (fr) Agencement de couteau, notamment pour rabot a charbon
USD315388S (en) Float or the like
USD302880S (en) Lottery ticket scraper or the like
USD341866S (en) V-shaped personal floatation device
USD318797S (en) Container for perfume or the like
ES2044262T3 (es) Dispositivo de seguridad para una escalera mecanica.
USD351934S (en) Disposable scent pad
USD316529S (en) Measuring vessel
FR2685238B1 (fr) Dispositif de vissage de couvercle de cuves sous pression et analogues, notamment de cuves sous presion de reacteurs.
FR2625479B1 (fr) Bouchon a vis en matiere synthetique
USD313749S (en) Perfume bottle or the like
USD318998S (en) Combined hammer and level
PT85066A (pt) Elemento rotativo para distribuicao de liquidos e cabeca de pulverizacao que o inclui
USD275456S (en) Dispensing pump or similar article
USD265909S (en) Paper shredder or the like
FR2436594A1 (fr) Dispositif pour l'accrochage d'objets
KR910002569A (ko) 이미용(理美容)용 드레싱가위
USD292968S (en) Liquid container
USD313299S (en) Load-transfer device
USD316585S (en) Water sport board safety tip
Asfeldt The impact of guided wilderness canoe trips on the participants' attitudes to, concerns for and behaviours toward the environment
USD300617S (en) Vehicle or the like
USD295373S (en) Bottle or the like
USD322497S (en) Waste receptacle
USD310741S (en) Litter removal tool or the like

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GEWERKSCHAFT EISENHUTTE WESTFALIA

Effective date: 19940228