PL202599A1 - Zestaw obudowy - Google Patents

Zestaw obudowy

Info

Publication number: PL202599A1
Authority: PL; Poland
Prior art keywords: housing kit; kit; housing
Prior art date: 1976-12-04

Application number

PL20259977A

Other languages

English (en)

Other versions

PL112353B1 (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.)

1976-12-04

Filing date

1977-12-02

Publication date

1978-06-19

1977-12-02 Application filed by Gewerk Eisenhuette Westfalia filed Critical Gewerk Eisenhuette Westfalia

1978-06-19 Publication of PL202599A1 publication Critical patent/PL202599A1/pl

1980-10-31 Publication of PL112353B1 publication Critical patent/PL112353B1/pl

Classifications

- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
- E21D23/08—Advancing mechanisms
- E21D23/081—Advancing mechanisms forming parts of the roof supports
- E21D23/083—Advancing mechanisms forming parts of the roof supports acting on a firm abutment adapted thereto
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
- E21D23/0004—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor along the working face
- E21D23/0017—Pile type supports
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
- E21D23/04—Structural features of the supporting construction, e.g. linking members between adjacent frames or sets of props; Means for counteracting lateral sliding on inclined floor
- E21D23/0409—Aligning or guiding means for the supports or for the constitutive parts of the supports

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)
Architecture (AREA)
Structural Engineering (AREA)
Conveying And Assembling Of Building Elements In Situ (AREA)
Bridges Or Land Bridges (AREA)
Accommodation For Nursing Or Treatment Tables (AREA)

PL1977202599A 1976-12-04 1977-12-02 Mine roof support set PL112353B1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19762655076 DE2655076A1 (de)	1976-12-04	1976-12-04	Ausbaugespann

Publications (2)

Publication Number	Publication Date
PL202599A1 true PL202599A1 (pl)	1978-06-19
PL112353B1 PL112353B1 (en)	1980-10-31

Family

ID=5994709

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PL1977202599A PL112353B1 (en)	1976-12-04	1977-12-02	Mine roof support set

Country Status (6)

Country	Link
US (1)	US4184791A (pl)
CS (1)	CS225130B2 (pl)
DE (1)	DE2655076A1 (pl)
FR (1)	FR2372957A1 (pl)
GB (1)	GB1568780A (pl)
PL (1)	PL112353B1 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2478194A1 (fr) *	1980-03-15	1981-09-18	Hemscheidt Maschf Hermann	Dispositif de guidage pour chevalets de soutenement marchant
DE3034645A1 (de) *	1980-09-13	1982-04-29	Gewerkschaft Eisenhütte Westfalia, 4670 Lünen	Schreitwerk fuer einen schreitausbau, insbesondere fuer einen schild- oder bockausbau
DE3238256A1 (de) *	1982-10-15	1984-04-19	Gewerkschaft Eisenhütte Westfalia, 4670 Lünen	Mobiles ausbaugespann, insbesondere fuer den einsatz beim pfeilerrueckbau
DE3823682C2 (de) *	1988-07-13	1996-04-18	Westfalia Becorit Ind Tech	Ausbaugestell, insbesondere Schildausbaugestell, mit Schreitwerk und Liegendkufen-Aushebevorrichtung
CN117211843B (zh) *	2023-11-09	2024-02-02	焦作煤业集团赵固（新乡）能源有限责任公司	一种煤矿顶板支护装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1427526A (fr) *	1965-03-26	1966-02-04	Gewerk Eisenhuette Westfalia	Soutènement hydraulique marchant à caissons
FR1499329A (fr) *	1966-09-09	1967-10-27	Gewerk Eisenhuette Westfalia	Soutènement marchant destiné à être utilisé dans une taille
GB1218370A (en) *	1967-02-16	1971-01-06	Bergwerksverband Gmbh	Advancing mine roof support units for mine workings
US3431738A (en) *	1967-06-06	1969-03-11	Karl Maria Groetschel	Roof supporting systems for mine workings
DE1608292B1 (de) *	1968-03-01	1970-08-06	Bergwerksverband Gmbh	Aufhaengung von Versatz-,insbesondere Blasversatzleitungen an den Kappen des wandernden Strebausbaus
GB1259785A (en) *	1968-04-26	1972-01-12	Gewerk Eisenhuette Westfalia	A mineral mining installation
DE1932378A1 (de) *	1969-06-26	1971-01-07	Gullick Dobson Ltd	Selbstvorrueckendes Grubenausbauelement
GB1311279A (en) *	1969-09-30	1973-03-28	Gullick Dobson Ltd	Mine face end arrangements
FR2157275A5 (pl) *	1971-10-22	1973-06-01	Alacchi Georges
DE2337218C3 (de) *	1973-07-21	1980-11-20	Hermann Hemscheidt Maschinenfabrik Gmbh U. Co, 5600 Wuppertal	Schreiteinheit von Schildausbaugestellen
DE2355234A1 (de) *	1973-11-05	1975-05-07	Groetschel Karl Maria Dipl Ber	Vorrichtung zum einstellen der schreitrichtung einer gruppe von wanderausbaugestellen
DE2453225C2 (de) *	1974-11-09	1983-10-06	Gewerkschaft Eisenhuette Westfalia, 4670 Luenen	Dreirahmen-Schildausbaugespann, insbesondere für den Einsatz in stark geneigter Lagerung

1976
- 1976-12-04 DE DE19762655076 patent/DE2655076A1/de not_active Withdrawn
1977
- 1977-07-20 FR FR7722215A patent/FR2372957A1/fr active Granted
- 1977-07-21 CS CS774866A patent/CS225130B2/cs unknown
- 1977-11-28 GB GB49415/77A patent/GB1568780A/en not_active Expired
- 1977-11-30 US US05/856,077 patent/US4184791A/en not_active Expired - Lifetime
- 1977-12-02 PL PL1977202599A patent/PL112353B1/pl unknown

Also Published As

Publication number	Publication date
FR2372957A1 (fr)	1978-06-30
DE2655076A1 (de)	1978-06-15
CS225130B2 (en)	1984-02-13
GB1568780A (en)	1980-06-04
US4184791A (en)	1980-01-22
PL112353B1 (en)	1980-10-31
FR2372957B1 (pl)	1982-12-03

Publication	Publication Date	Title
FR2347459A1 (fr)	1977-11-04	Pr
DK401777A (da)	1978-03-11	Vaegtcelle
SE422994B (sv)	1982-04-05	Portabelt hylaggregat
IT1082684B (it)	1985-05-21	Alloggiamento
FI772436A (fi)	1978-02-17	Mekanisk reglerbart valsunderstoed
SE453063B (sv)	1988-01-11	Kontinuerligt blankettset
SE7707030L (sv)	1977-12-18	Kiselstal iii
TR20315A (tr)	1981-01-22	Kuecueltuelebilen semsiye
IT1077728B (it)	1985-05-04	Alloggiamento
PL199211A1 (pl)	1978-01-30	Obudowa kroczaca
SE7714306L (sv)	1978-06-19	Herbicida kombinationer
FI772533A (fi)	1978-02-26	Avlaenkningsok foer faergtelevisionsmottagare
PL202599A1 (pl)	1978-06-19	Zestaw obudowy
DD129535A1 (de)	1978-01-25	Trennschleifkoerper
PL198646A1 (pl)	1978-03-13	Zestaw wstrzasarkowy
PL202677A1 (pl)	1978-07-31	Obudowa kroczaca
PL198260A1 (pl)	1978-01-16	Obudowa tarczowa
IT1081366B (it)	1985-05-21	Motocompressore
DK479977A (da)	1978-05-01	Omviklingsdybel
DK65177A (da)	1977-08-19	Azolamider
PL200610A1 (pl)	1978-05-22	Obudowy przekladni zebatej
BE845786A (fr)	1977-03-02	Boitier
AT350227B (de)	1979-05-25	Regal-bausatz
PL207195A1 (pl)	1979-02-12	Obudowa lukowa podatna
AT352832B (de)	1979-10-10	Leuchtengehaeuse