AU560975B2 – Mining machine
– Google Patents
AU560975B2 – Mining machine
– Google Patents
Mining machine
Info
Publication number
AU560975B2
AU560975B2
AU19971/83A
AU1997183A
AU560975B2
AU 560975 B2
AU560975 B2
AU 560975B2
AU 19971/83 A
AU19971/83 A
AU 19971/83A
AU 1997183 A
AU1997183 A
AU 1997183A
AU 560975 B2
AU560975 B2
AU 560975B2
Authority
AU
Australia
Prior art keywords
mining machine
mining
machine
Prior art date
1982-11-19
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 – Fee Related
Application number
AU19971/83A
Other versions
AU1997183A
(en
Inventor
Harry Robert Becker
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.)
Joy Manufacturing Co
Original Assignee
Joy Manufacturing 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.)
1982-11-19
Filing date
1983-10-07
Publication date
1987-04-30
1983-10-07
Application filed by Joy Manufacturing Co
filed
Critical
Joy Manufacturing Co
1984-05-24
Publication of AU1997183A
publication
Critical
patent/AU1997183A/en
1987-04-30
Application granted
granted
Critical
1987-04-30
Publication of AU560975B2
publication
Critical
patent/AU560975B2/en
2003-10-07
Anticipated expiration
legal-status
Critical
Status
Expired – Fee Related
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
E—FIXED CONSTRUCTIONS
E21—EARTH DRILLING; MINING
E21C—MINING OR QUARRYING
E21C31/00—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam
E21C31/02—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam for cutting or breaking-down devices
E—FIXED CONSTRUCTIONS
E21—EARTH DRILLING; MINING
E21C—MINING OR QUARRYING
E21C27/00—Machines which completely free the mineral from the seam
E21C27/20—Mineral freed by means not involving slitting
E21C27/24—Mineral freed by means not involving slitting by milling means acting on the full working face, i.e. the rotary axis of the tool carrier being substantially parallel to the working face
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
Y10T74/00—Machine element or mechanism
Y10T74/19—Gearing
Y10T74/19642—Directly cooperating gears
Y10T74/19698—Spiral
Y10T74/19828—Worm
AU19971/83A
1982-11-19
1983-10-07
Mining machine
Expired – Fee Related
AU560975B2
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
US06/442,988
US4486051A
(en)
1982-11-19
1982-11-19
Mining Machine
US442988
2003-05-22
Publications (2)
Publication Number
Publication Date
AU1997183A
AU1997183A
(en)
1984-05-24
AU560975B2
true
AU560975B2
(en)
1987-04-30
Family
ID=23758982
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU19971/83A
Expired – Fee Related
AU560975B2
(en)
1982-11-19
1983-10-07
Mining machine
Country Status (5)
Country
Link
US
(1)
US4486051A
(en)
AU
(1)
AU560975B2
(en)
CA
(1)
CA1205830A
(en)
GB
(1)
GB2131065B
(en)
ZA
(1)
ZA837364B
(en)
Families Citing this family (10)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPS59195982A
(en)
*
1983-04-18
1984-11-07
日本ケ−ブル・システム株式会社
Wire driving apparatus for window regulator
US4840432A
(en)
*
1987-07-21
1989-06-20
Baker International Corporation
Continuous miner with duct assembly
US6183388B1
(en)
*
1996-03-12
2001-02-06
Allison Engine Company, Inc.
Epicyclic face gear reduction gearbox particularly for a gas turbine engine
US6302356B1
(en)
1998-08-21
2001-10-16
Rolls-Royce Corporation
Helicopter two stage main reduction gearbox
AU2005201066A1
(en)
*
2004-03-13
2005-09-29
Joy Mm Delaware, Inc.
Drum Turning Mechanism for Continuous Miners and Longwall Shearers
US20060090340A1
(en)
*
2004-11-03
2006-05-04
Yakov Fleytman
Method of generation of face enveloping gears
US8608250B2
(en)
2011-09-30
2013-12-17
Joy Mm Delaware, Inc.
Slow turning drum for a miner
CN102853023B
(en)
*
2012-08-13
2015-11-18
三一重型装备有限公司
Winning machine cutting part and coal winning machine
PL3204607T3
(en)
*
2014-10-06
2021-12-27
Sandvik Intellectual Property Ab
Cutting apparatus
US10941836B2
(en)
2017-03-28
2021-03-09
Sikorsky Aircraft Corporation
Rotorcraft internal transfer member transmission
Family Cites Families (9)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US557340A
(en)
*
1896-03-31
Mining-machine
US1477563A
(en)
*
1920-10-04
1923-12-18
Hirschfeld Herman Clyde
Well-drilling apparatus
US1702571A
(en)
*
1924-08-29
1929-02-19
Goodman Mfg Co
Mining machine
US2619339A
(en)
*
1950-12-11
1952-11-25
Goodman Mfg Co
Mining machine
US3091440A
(en)
*
1960-11-29
1963-05-28
Mavor & Coulson Ltd
Cutter-loaders for mining minerals
US3695725A
(en)
*
1970-09-23
1972-10-03
Eugene F Pendolino
Mining machine drum cutter
US3773384A
(en)
*
1971-04-16
1973-11-20
R Anderson
Mining machine
US3804466A
(en)
*
1973-03-12
1974-04-16
Jeffrey Galion Inc
Mining machine with a control system for a mining head
US4225189A
(en)
*
1978-11-20
1980-09-30
National Mine Service Company
Continuous mining machine and cutter drum drive therefor
1982
1982-11-19
US
US06/442,988
patent/US4486051A/en
not_active
Expired – Fee Related
1983
1983-09-14
CA
CA000436710A
patent/CA1205830A/en
not_active
Expired
1983-09-23
GB
GB08325506A
patent/GB2131065B/en
not_active
Expired
1983-09-30
ZA
ZA837364A
patent/ZA837364B/en
unknown
1983-10-07
AU
AU19971/83A
patent/AU560975B2/en
not_active
Expired – Fee Related
Also Published As
Publication number
Publication date
US4486051A
(en)
1984-12-04
AU1997183A
(en)
1984-05-24
GB2131065B
(en)
1986-04-30
GB8325506D0
(en)
1983-10-26
GB2131065A
(en)
1984-06-13
CA1205830A
(en)
1986-06-10
ZA837364B
(en)
1984-05-30
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