FR1578986A - - Google Patents
Info
- Publication number
- FR1578986A FR1578986A FR152304A FR1578986DA FR1578986A FR 1578986 A FR1578986 A FR 1578986A FR 152304 A FR152304 A FR 152304A FR 1578986D A FR1578986D A FR 1578986DA FR 1578986 A FR1578986 A FR 1578986A
- Authority
- FR
- France
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
- E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
- E21D9/1013—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom
- E21D9/1033—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a transversely extending boom being pivotable about a longitudinal axis
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Shovels (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR152304 | 1968-05-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1578986A true FR1578986A (en) | 1969-08-22 |
Family
ID=8650429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR152304A Expired FR1578986A (en) | 1968-05-17 | 1968-05-17 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3596997A (en) |
DE (1) | DE1925156C3 (en) |
FR (1) | FR1578986A (en) |
GB (1) | GB1251545A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2126262A1 (en) * | 1971-02-22 | 1972-10-06 | Soding Jc Et Halbach | |
FR2344708A1 (en) * | 1976-03-17 | 1977-10-14 | Legrand Marie | Mining machine for small working faces - is contained within periphery described by cutter drum when slewing |
DE2656703A1 (en) * | 1976-12-15 | 1978-06-29 | Gewerk Eisenhuette Westfalia | Mining machine with cutter on swinging arm - has arm mounted on tilting retractable platform mounted on turn-table on wheeled chassis |
FR2385889A1 (en) * | 1977-03-30 | 1978-10-27 | Legrand Marie | Mine tunnel excavating machine - has axes of cutter drum and supporting arms inclined to tunnel axis |
FR2443538A1 (en) * | 1978-12-04 | 1980-07-04 | Zachry Co H B | METHOD AND APPARATUS FOR EXCAVATING DEEP TRENCHES WITH VERTICAL WALLS IN RESISTANT ROCK |
FR2461806A1 (en) * | 1979-07-20 | 1981-02-06 | Stephanois Constr Meca | Digging machine for mines - has digging tool carried on multi-pivoted arm on main frame and chassis |
EP0126047A2 (en) * | 1983-05-10 | 1984-11-21 | Atlas Copco Aktiebolag | Machine for boring non-circular tunnels |
DE3600851A1 (en) * | 1985-01-29 | 1986-07-31 | Voest-Alpine Ag, Linz | TRACK DRIVING OR EXTRACTION MACHINE |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3785705A (en) * | 1972-09-20 | 1974-01-15 | Constr Materials Inc | Concrete median and curb sawing machine |
DE2462542C3 (en) * | 1974-08-05 | 1984-10-25 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Part-cut driving machine for driving tunnels, galleries or other routes |
US4169629A (en) * | 1977-03-30 | 1979-10-02 | Legrand M G J | Tunneling machine with plural adjustable arms carrying single cutter |
US4542940A (en) * | 1978-12-04 | 1985-09-24 | H. B. Zachry Co. | Method and apparatus for cutting a trench through rock-like material |
GB2037844B (en) * | 1978-12-15 | 1982-10-13 | Coal Industry Patents Ltd | Cutter unit assemblies for excavating machines and to excavating machines including cutter unit assemblies |
US4662684A (en) * | 1979-12-13 | 1987-05-05 | H. B. Zachery Corporation | Rotary rock and trench cutting saw |
AT380925B (en) * | 1984-07-16 | 1986-07-25 | Voest Alpine Ag | DEVICE FOR BREAKING OUT BREAKDOWNS WITH ESSENTIAL LEVEL DISASSEMBLY FRONT |
GB2175329A (en) * | 1985-05-21 | 1986-11-26 | Coal Ind | Excavating machines for forming tunnels and underground mine roadways |
CH677953A5 (en) * | 1987-03-11 | 1991-07-15 | Bechem Hannelore | |
DE3801219A1 (en) * | 1987-07-08 | 1989-01-19 | Dosco Overseas Eng Ltd | ESCAPE PROCEDURE AND DEVICE |
AU603431B2 (en) * | 1987-10-28 | 1990-11-15 | Dosco Overseas Engineering Ltd | Apparatus for excavating a recess |
EP0314263A1 (en) * | 1987-10-28 | 1989-05-03 | Fletcher, Sutcliffe, Wild Limited | Mining method and apparatus |
AT390645B (en) * | 1988-05-20 | 1990-06-11 | Wimmer Alois Ing | HAMMER SWIVELING DEVICE |
DE3835459A1 (en) * | 1988-10-18 | 1990-04-19 | Gewerk Eisenhuette Westfalia | Apparatus for reaming a tunnel profile, in particular of traffic tunnels |
US5087102A (en) * | 1990-07-18 | 1992-02-11 | Kiefer Heinz E | Continuous mining machine |
BR112012018118A2 (en) * | 2010-01-26 | 2019-09-24 | Atlas Copco Rocktech Ab | method for excavating tunnels, galleries or the like with excavation equipment, and equipment for excavating tunnels, galleries or the like |
CN103448146A (en) * | 2012-05-30 | 2013-12-18 | 方莹 | Disk stone sawing machine refitted through excavator |
GB201804694D0 (en) * | 2018-03-23 | 2018-05-09 | Element Six Uk Ltd | Rock cutting machine |
GB202107150D0 (en) * | 2021-05-19 | 2021-06-30 | Element Six Uk Ltd | Disc cutter |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US428951A (en) * | 1890-05-27 | richards | ||
US800478A (en) * | 1901-10-15 | 1905-09-26 | Charles Otis Palmer | Coal-cutting machine. |
US970725A (en) * | 1907-10-19 | 1910-09-20 | Harry A Kuhn | Method of mining coal. |
US2517267A (en) * | 1949-03-07 | 1950-08-01 | George C Watson | Attachment for the cutter bars of mining machines |
-
1968
- 1968-05-17 FR FR152304A patent/FR1578986A/fr not_active Expired
-
1969
- 1969-05-13 US US824140A patent/US3596997A/en not_active Expired - Lifetime
- 1969-05-16 GB GB1251545D patent/GB1251545A/en not_active Expired
- 1969-05-16 DE DE1925156A patent/DE1925156C3/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2126262A1 (en) * | 1971-02-22 | 1972-10-06 | Soding Jc Et Halbach | |
FR2344708A1 (en) * | 1976-03-17 | 1977-10-14 | Legrand Marie | Mining machine for small working faces - is contained within periphery described by cutter drum when slewing |
DE2656703A1 (en) * | 1976-12-15 | 1978-06-29 | Gewerk Eisenhuette Westfalia | Mining machine with cutter on swinging arm - has arm mounted on tilting retractable platform mounted on turn-table on wheeled chassis |
FR2385889A1 (en) * | 1977-03-30 | 1978-10-27 | Legrand Marie | Mine tunnel excavating machine - has axes of cutter drum and supporting arms inclined to tunnel axis |
FR2443538A1 (en) * | 1978-12-04 | 1980-07-04 | Zachry Co H B | METHOD AND APPARATUS FOR EXCAVATING DEEP TRENCHES WITH VERTICAL WALLS IN RESISTANT ROCK |
FR2461806A1 (en) * | 1979-07-20 | 1981-02-06 | Stephanois Constr Meca | Digging machine for mines - has digging tool carried on multi-pivoted arm on main frame and chassis |
EP0126047A2 (en) * | 1983-05-10 | 1984-11-21 | Atlas Copco Aktiebolag | Machine for boring non-circular tunnels |
EP0126047A3 (en) * | 1983-05-10 | 1985-04-03 | Atlas Copco Aktiebolag | Machine for boring non-circular tunnels |
DE3600851A1 (en) * | 1985-01-29 | 1986-07-31 | Voest-Alpine Ag, Linz | TRACK DRIVING OR EXTRACTION MACHINE |
Also Published As
Publication number | Publication date |
---|---|
DE1925156C3 (en) | 1979-03-22 |
DE1925156A1 (en) | 1969-11-27 |
US3596997A (en) | 1971-08-03 |
GB1251545A (en) | 1971-10-27 |
DE1925156B2 (en) | 1978-07-13 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |