BE858469A - Etancon de mine - Google Patents

Etancon de mine

Info

Publication number
BE858469A
BE858469A BE180722A BE180722A BE858469A BE 858469 A BE858469 A BE 858469A BE 180722 A BE180722 A BE 180722A BE 180722 A BE180722 A BE 180722A BE 858469 A BE858469 A BE 858469A
Authority
BE
Belgium
Prior art keywords
mine tank
mine
tank
Prior art date
Application number
BE180722A
Other languages
English (en)
Inventor
H Friebe
U Reininghaus
Original Assignee
Friebe Anna Nee Schumacher
Reininghaus Ulrich
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 Friebe Anna Nee Schumacher, Reininghaus Ulrich filed Critical Friebe Anna Nee Schumacher
Publication of BE858469A publication Critical patent/BE858469A/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
    • E21D15/005—Props; Chocks, e.g. made of flexible containers filled with backfilling material characterised by the material
    • E21D15/007—Props; Chocks, e.g. made of flexible containers filled with backfilling material characterised by the material spark-reducing
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49879—Spaced wall tube or receptacle
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12736—Al-base component
    • Y10T428/12743—Next to refractory [Group IVB, VB, or VIB] metal-base component
BE180722A 1976-09-07 1977-09-07 Etancon de mine BE858469A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE762640104A DE2640104C3 (de) 1976-09-07 1976-09-07 Grubenstempel

Publications (1)

Publication Number Publication Date
BE858469A true BE858469A (fr) 1978-01-02

Family

ID=5987273

Family Applications (1)

Application Number Title Priority Date Filing Date
BE180722A BE858469A (fr) 1976-09-07 1977-09-07 Etancon de mine

Country Status (13)

Country Link
US (1) US4192479A (fr)
JP (1) JPS5332803A (fr)
AR (1) AR224721A1 (fr)
AU (1) AU502292B2 (fr)
BE (1) BE858469A (fr)
DE (1) DE2640104C3 (fr)
ES (1) ES461959A1 (fr)
FR (1) FR2363692A1 (fr)
GB (1) GB1588261A (fr)
HU (1) HU176097B (fr)
PL (1) PL200683A1 (fr)
RO (1) RO77402A (fr)
ZA (1) ZA775286B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2382600A1 (fr) * 1977-03-02 1978-09-29 Reininghaus Ulrich Verin ou etancon hydraulique destine a etre utilise dans un milieu tres corrosif

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3320759C1 (de) * 1983-06-09 1984-10-25 Bochumer Eisenhütte Heintzmann GmbH & Co KG, 4630 Bochum Hydraulisch beaufschlagbarer Zylinder,fuer ein Ausbaugestell sowie Verfahren zu seiner Herstellung
HU186714B (en) * 1983-06-17 1985-09-30 Vedecko Vizkumny Uhelny Ustav Protective coating for surface protection of pieces made of light material or light alloy
JP2652592B2 (ja) * 1991-05-17 1997-09-10 日本スカイロボット株式会社 伸縮柱等の進退機構
GB2274311A (en) * 1992-01-26 1994-07-20 Xingzhu Jiang Hydraulic support
US6910834B2 (en) * 2003-05-27 2005-06-28 Burrell Mining Products, Inc. Mine prop
FR2888309B1 (fr) * 2005-07-05 2007-10-12 Saipem S A Sa Piece de raccordement de conduites comportant une chemise interne, procede de revetement et procede d'assemblage
DE202008008574U1 (de) * 2008-06-25 2008-08-28 Maquet Gmbh & Co. Kg Verkleidung einer höhenverstellbaren Stützsäule
KR100963423B1 (ko) * 2009-11-12 2010-06-15 현대하이스코 주식회사 하이드로 포밍을 이용한 워터 파이프 제조 방법
US8851805B2 (en) 2012-08-30 2014-10-07 Burrell Mining Products, Inc. Telescopic mine roof support
US9995140B2 (en) * 2013-11-22 2018-06-12 Fci Holdings Delaware, Inc. Yieldable prop with yieldable insert
US9611738B2 (en) 2014-08-27 2017-04-04 Burrell Mining Products, Inc. Ventilated mine roof support
US9903203B2 (en) 2014-08-27 2018-02-27 Burrell Mining Products, Inc. Ventilated mine roof support
GB2551994A (en) * 2016-07-04 2018-01-10 Eze Shoring (Halifax) Ltd Prop

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7627866U1 (fr) * Friebe, Herbert, 5000 Koeln
US58650A (en) * 1866-10-09 Improved driving-pipe for oil-wells
US1467563A (en) * 1922-01-05 1923-09-11 Percy A E Armstrong Corrosion and heat resisting apparatus
US2311138A (en) * 1939-03-15 1943-02-16 Cleveland Graphite Bronze Co Conductor
US2585128A (en) * 1946-03-01 1952-02-12 Bendix Aviat Corp Aluminum optical mirror and method of making same
US2647847A (en) * 1950-02-28 1953-08-04 Fluid Packed Pump Company Method for interfitting machined parts
FR1127280A (fr) * 1955-07-08 1956-12-12 Jeenicke & Co K G E Procédé permettant aux chapeaux de soutènement de mines, aux étançons et aux autres éléments de soutènement en métal léger de ne pas produire d'étincelles et de résister à la corrosion
DE1061273B (de) * 1958-01-13 1959-07-16 Kloeckner Bergbau Victor Icker Hydraulischer Grubenstempel
FR1202536A (fr) * 1958-09-11 1960-01-11 étançon de mine
US3031330A (en) * 1959-01-08 1962-04-24 Hornick Frank Method of bonding an outer coating of one metal to a base surface of aluminum or the like
US3086284A (en) * 1959-10-07 1963-04-23 Alloyd Res Corp Thermal insulating construction
FR1348297A (fr) * 1963-02-25 1964-01-04 Acrow Eng Ltd Perfectionnements aux étançons de mines
US3598156A (en) * 1968-07-15 1971-08-10 Jordan Band Bimetal tubing and method of making same
US3689232A (en) * 1971-07-09 1972-09-05 Asahi Chemical Ind Jointing materials for steel and aluminum
US3942705A (en) * 1974-11-11 1976-03-09 General Electric Company Protection for aluminum tubing during ultrasonic soldering

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2382600A1 (fr) * 1977-03-02 1978-09-29 Reininghaus Ulrich Verin ou etancon hydraulique destine a etre utilise dans un milieu tres corrosif

Also Published As

Publication number Publication date
AU2805177A (en) 1979-02-22
DE2640104C3 (de) 1979-03-08
ZA775286B (en) 1978-07-26
JPS5332803A (en) 1978-03-28
FR2363692A1 (fr) 1978-03-31
GB1588261A (en) 1981-04-23
DE2640104B2 (de) 1978-06-29
RO77402A (fr) 1981-11-04
PL200683A1 (pl) 1978-04-10
AU502292B2 (en) 1979-07-19
DE2640104A1 (de) 1978-03-16
US4192479A (en) 1980-03-11
ES461959A1 (es) 1978-05-16
HU176097B (en) 1980-12-28
AR224721A1 (es) 1982-01-15
JPS5624079B2 (fr) 1981-06-03

Similar Documents

Publication Publication Date Title
AT367697B (de) Wasserfahrzeug
FR2343870A2 (fr) Structure de mur-rideau
SE7707030L (sv) Kiselstal iii
DD129931A5 (de) Schaekel
BE858469A (fr) Etancon de mine
DK277976A (da) Friture-gryde
SE437166B (sv) Elektrolyscell
FI65903B (fi) Marineringskaerl
DK151780A (da) Loesbladsamlebind
IT1079371B (it) Poliesametilen-isoftalammide rinforzata
PT66442B (pt) Basisch substituierte xanthinderivate
AT349183B (de) Unterdecke
DD129590A5 (de) Magnetbandfuehrungsvorrichtung
DK152177A (da) Radiotelefonianleg
DK128577A (da) Anstikker
BE857398A (fr) Mine bondissante
PL199119A1 (pl) Zbiornik izolowany
SE431806B (sv) Forsterkande tyristor
FI53420C (fi) Ventilarrangemang foer en hydraulisk envaegscylinder
SE7708342L (sv) Tankkonstruktion
DD129735A5 (de) Entkoffeinisierungsverfahren
ATA839078A (de) Minenzuendvorrichtung
PL201378A1 (pl) Urzadzenie gornicze
DK433477A (da) Blistpakning
NO771553L (no) Tank.