GB1384592A - Mineral mining installations - Google Patents

Mineral mining installations

Info

Publication number: GB1384592A
Authority: GB; United Kingdom
Prior art keywords: mineral mining; mining installations; installations; mineral; mining
Prior art date: 1971-04-17
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

Application number

GB1589772A

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.)

Gewerkschaft Eisenhutte Westfalia GmbH

Original Assignee

Gewerkschaft Eisenhutte Westfalia GmbH

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.)

1971-04-17

Filing date

1972-04-06

Publication date

1975-02-19

1972-04-06 Application filed by Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH

1975-02-19 Publication of GB1384592A publication Critical patent/GB1384592A/en

Status Expired legal-status Critical Current

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
- E21C35/08—Guiding the machine
- E21C35/12—Guiding the machine along a conveyor for the cut material
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK 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
- E21C27/32—Mineral freed by means not involving slitting by adjustable or non-adjustable planing means with or without loading arrangements
- E21C27/34—Machine propelled along the working face by cable or chain

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)
Machines For Laying And Maintaining Railways (AREA)
Chain Conveyers (AREA)

GB1589772A 1971-04-17 1972-04-06 Mineral mining installations Expired GB1384592A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2118713A DE2118713B2 (en)	1971-04-17	1971-04-17	Coal plane

Publications (1)

Publication Number	Publication Date
GB1384592A true GB1384592A (en)	1975-02-19

Family

ID=5804998

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB1589772A Expired GB1384592A (en)	1971-04-17	1972-04-06	Mineral mining installations

Country Status (7)

Country	Link
US (1)	US3785704A (en)
JP (1)	JPS5428803B1 (en)
CS (1)	CS183657B2 (en)
DE (1)	DE2118713B2 (en)
FR (1)	FR2133570B1 (en)
GB (1)	GB1384592A (en)
ZA (1)	ZA722548B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2500680C2 (en) *	1975-01-09	1982-12-23	Gewerkschaft Eisenhütte Westfalia, 4670 Lünen	Plane guided on a sliding guide
DE2704809C2 (en) *	1977-02-05	1982-02-18	Gewerkschaft Eisenhütte Westfalia, 4670 Lünen	Planing system
DE3011100C2 (en) *	1980-03-22	1993-11-18	Halbach & Braun, 5600 Wuppertal	Planing system
DE3024499A1 (en) *	1980-06-28	1982-01-28	Gewerkschaft Eisenhütte Westfalia, 4670 Lünen	Scraper chain ore winning and conveying system - has movable buffers and is reversible, buffers at leading edges being raised
DE3133233A1 (en) *	1981-08-21	1983-04-07	Gewerkschaft Eisenhütte Westfalia, 4670 Lünen	Conveyor with integrated plough guide for underground mining operations
DE3517063C1 (en) *	1985-05-11	1986-09-04	Klöckner-Becorit GmbH, 4620 Castrop-Rauxel	Coal planer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1260616A (en) *	1960-03-23	1961-05-12	Stamicarbon	Coal plane
GB1103765A (en) *	1964-03-24	1968-02-21	Coal Industry Patents Ltd	Improvements relating to mine ploughs
DE1253658B (en) *	1965-05-10	1967-11-09	Gewerk Eisenhuette Westfalia	Coal plane with swiveling chisel carriers

1971
- 1971-04-17 DE DE2118713A patent/DE2118713B2/en active Granted
1972
- 1972-02-23 FR FR7206014A patent/FR2133570B1/fr not_active Expired
- 1972-04-06 GB GB1589772A patent/GB1384592A/en not_active Expired
- 1972-04-11 CS CS7200002411A patent/CS183657B2/en unknown
- 1972-04-14 US US00244168A patent/US3785704A/en not_active Expired - Lifetime
- 1972-04-17 ZA ZA722548A patent/ZA722548B/en unknown
- 1972-04-17 JP JP3858372A patent/JPS5428803B1/ja active Pending

Also Published As

Publication number	Publication date
DE2118713B2 (en)	1980-04-10
CS183657B2 (en)	1978-07-31
DE2118713A1 (en)	1972-11-09
US3785704A (en)	1974-01-15
JPS5428803B1 (en)	1979-09-19
ZA722548B (en)	1973-03-28
FR2133570B1 (en)	1976-07-09
DE2118713C3 (en)	1980-12-11
FR2133570A1 (en)	1972-12-01

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Legal Events

Date	Code	Title	Description
1975-07-02	PS	Patent sealed [section 19, patents act 1949]
1988-11-30	PCNP	Patent ceased through non-payment of renewal fee