FR2329842A1 - Support de pic pour tete de havage - Google Patents

Support de pic pour tete de havage

Info

Publication number
FR2329842A1
FR2329842A1 FR7630103A FR7630103A FR2329842A1 FR 2329842 A1 FR2329842 A1 FR 2329842A1 FR 7630103 A FR7630103 A FR 7630103A FR 7630103 A FR7630103 A FR 7630103A FR 2329842 A1 FR2329842 A1 FR 2329842A1
Authority
FR
France
Prior art keywords
pic
holder
head
pic holder
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.)
Granted
Application number
FR7630103A
Other languages
English (en)
Other versions
FR2329842B1 (fr
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.)
Voestalpine AG
Vereinigte Osterreichische Eisen und Stahlwerke AG
Original Assignee
Voestalpine AG
Vereinigte Osterreichische Eisen und Stahlwerke 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
Application filed by Voestalpine AG, Vereinigte Osterreichische Eisen und Stahlwerke AG filed Critical Voestalpine AG
Publication of FR2329842A1 publication Critical patent/FR2329842A1/fr
Application granted granted Critical
Publication of FR2329842B1 publication Critical patent/FR2329842B1/fr
Granted legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Forging (AREA)
  • Earth Drilling (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
FR7630103A 1975-10-29 1976-10-06 Support de pic pour tete de havage Granted FR2329842A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT824175A AT339234B (de) 1975-10-29 1975-10-29 Meisselhalter und verfahren zu dessen herstellung

Publications (2)

Publication Number Publication Date
FR2329842A1 true FR2329842A1 (fr) 1977-05-27
FR2329842B1 FR2329842B1 (fr) 1978-12-22

Family

ID=3603733

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7630103A Granted FR2329842A1 (fr) 1975-10-29 1976-10-06 Support de pic pour tete de havage

Country Status (19)

Country Link
US (1) US4091692A (fr)
JP (1) JPS5254601A (fr)
AT (1) AT339234B (fr)
AU (1) AU505923B2 (fr)
BE (1) BE847182A (fr)
CA (1) CA1074344A (fr)
DD (1) DD126574A5 (fr)
DE (1) DE2645877C3 (fr)
ES (2) ES452791A1 (fr)
FR (1) FR2329842A1 (fr)
GB (1) GB1515227A (fr)
IN (1) IN146206B (fr)
MX (1) MX144658A (fr)
NZ (1) NZ182314A (fr)
PL (1) PL108987B1 (fr)
RO (1) RO74832A (fr)
SE (1) SE429151B (fr)
YU (1) YU40153B (fr)
ZA (1) ZA766038B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0103561A2 (fr) * 1982-08-11 1984-03-21 VOEST-ALPINE Aktiengesellschaft Porte-outil et son procédé de fabrication

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3023006A1 (de) * 1980-06-20 1982-01-14 Fried. Krupp Gmbh, 4300 Essen Meisselhalter
DE3926627A1 (de) * 1989-08-11 1991-02-14 Wahl Verschleiss Tech Meissel oder aehnliches werkzeug fuer die rohstoffgewinnung oder das recycling
DE4416250C1 (de) * 1994-05-07 1995-11-23 Boart Hwf Gmbh Co Kg Halter für einen Gewinnungsmeißel
DE102008045825B3 (de) * 2008-09-05 2010-05-27 Wirtgen Gmbh Meißelhalter für eine Schrämmaschine, Straßenfräse, Suface-Miner oder dergleichen
DE102012101719A1 (de) 2012-03-01 2013-09-05 Wirtgen Gmbh Meißelhalter
USD778702S1 (en) * 2016-01-11 2017-02-14 Supplier Of Solutions, Llc Tool support adapter block
USD845100S1 (en) * 2017-02-20 2019-04-09 Germans Boada, S.A. Drill bit accessory
USD817140S1 (en) * 2017-03-24 2018-05-08 Supplier Of Solutions, Llc Tool support adapter block
USD909165S1 (en) * 2019-08-27 2021-02-02 Kennametal Inc Adapter block

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1074922A (en) * 1965-01-09 1967-07-05 Tungsten Carbide Developments Improvements in or relating to coal-or other mineral-cutter picks with hard metal tips
US3544166A (en) * 1965-02-17 1970-12-01 Austin Hoy & Co Ltd Cutter tools and mountings therefor
US3533311A (en) * 1968-07-01 1970-10-13 Ashtabula Bow Socket Co Method of making a cutter for a trenching device
US3614164A (en) * 1969-08-01 1971-10-19 Carmet Co The Mine tool adapter
US3958832A (en) * 1972-06-30 1976-05-25 Vereinigte Osterreichische Eisen- Und Stahlwerke-Alpine Montan Aktiengesellschaft Drum mining head with cutter pattern
US3913979A (en) * 1973-06-25 1975-10-21 Service Dynamics Inc Trencher tooth construction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0103561A2 (fr) * 1982-08-11 1984-03-21 VOEST-ALPINE Aktiengesellschaft Porte-outil et son procédé de fabrication
EP0103561A3 (fr) * 1982-08-11 1985-11-27 VOEST-ALPINE Aktiengesellschaft Porte-outil et son procédé de fabrication

Also Published As

Publication number Publication date
YU40153B (en) 1985-08-31
BE847182A (fr) 1977-01-31
GB1515227A (en) 1978-06-21
SE429151B (sv) 1983-08-15
PL108987B1 (en) 1980-05-31
AU505923B2 (en) 1979-12-06
FR2329842B1 (fr) 1978-12-22
ES452791A1 (es) 1978-01-01
SE7610453L (sv) 1977-04-30
CA1074344A (fr) 1980-03-25
AU1862876A (en) 1978-04-20
DE2645877C3 (de) 1979-09-20
JPS5626757B2 (fr) 1981-06-20
US4091692A (en) 1978-05-30
ES462697A1 (es) 1978-07-16
YU261276A (en) 1982-02-28
NZ182314A (en) 1979-07-11
IN146206B (fr) 1979-03-24
ATA824175A (de) 1977-02-15
MX144658A (es) 1981-11-06
AT339234B (de) 1977-10-10
ZA766038B (en) 1977-09-28
RO74832A (fr) 1980-10-30
DE2645877A1 (de) 1977-05-05
DD126574A5 (fr) 1977-07-27
JPS5254601A (en) 1977-05-04
DE2645877B2 (de) 1979-02-01

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Legal Events

Date Code Title Description
ST Notification of lapse