CH576063A5 - - Google Patents

Info

Publication number
CH576063A5
CH576063A5 CH903673A CH903673A CH576063A5 CH 576063 A5 CH576063 A5 CH 576063A5 CH 903673 A CH903673 A CH 903673A CH 903673 A CH903673 A CH 903673A CH 576063 A5 CH576063 A5 CH 576063A5
Authority
CH
Switzerland
Application number
CH903673A
Original Assignee
Nat Res Dev
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 Nat Res Dev filed Critical Nat Res Dev
Publication of CH576063A5 publication Critical patent/CH576063A5/xx

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
    • E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms

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)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
CH903673A 1972-06-22 1973-06-21 CH576063A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2934872A GB1437350A (en) 1972-06-22 1972-06-22 Tunnelling apparatus

Publications (1)

Publication Number Publication Date
CH576063A5 true CH576063A5 (de) 1976-05-31

Family

ID=10290119

Family Applications (1)

Application Number Title Priority Date Filing Date
CH903673A CH576063A5 (de) 1972-06-22 1973-06-21

Country Status (13)

Country Link
US (1) US3970224A (de)
JP (1) JPS5738759B2 (de)
AT (1) AT337759B (de)
AU (1) AU475575B2 (de)
BE (1) BE801292A (de)
CA (1) CA982615A (de)
CH (1) CH576063A5 (de)
DE (1) DE2331971A1 (de)
ES (1) ES416197A1 (de)
FR (1) FR2189586B1 (de)
GB (1) GB1437350A (de)
IT (1) IT986572B (de)
NL (1) NL7308755A (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51133935A (en) * 1975-05-15 1976-11-20 Hitachi Shipbuilding Eng Co Muddy water pressurizing system shield excavator
JPS5532952Y2 (de) * 1976-03-26 1980-08-05
JPS5543200Y2 (de) * 1976-11-20 1980-10-09
AT378822B (de) * 1981-09-18 1985-10-10 Hitachi Shipbuilding Eng Co Schildvortriebsmaschine
GB2106161B (en) * 1981-09-18 1985-07-10 Hitachi Shipbuilding Eng Co Shield tunneling machine
DE3330635A1 (de) * 1983-08-25 1985-03-21 Wayss & Freytag Ag, 6000 Frankfurt Vortriebsschild
AT388969B (de) * 1986-07-24 1989-09-25 Voest Alpine Ag Schildvortriebsmaschine
DE19700297C2 (de) * 1997-01-08 2001-05-17 Wirth Co Kg Masch Bohr Fördereinrichtung für eine Schildvortriebsmaschine
WO2007107322A1 (en) * 2006-03-20 2007-09-27 Swiss Industrial Consulting And Technology Sa A dosing device
CN102287204B (zh) * 2011-08-16 2013-05-01 四川省玉斧无杆自动钻井机有限公司 掘进机渣石清理装置
US10485158B2 (en) * 2017-07-18 2019-11-26 Cnh Industrial Canada, Ltd. Inline product metering system for fertilizer and seed application system
US10494199B2 (en) * 2017-07-18 2019-12-03 Cnh Industrial Canada, Ltd. Inline product metering system for fertilizer and seed application system
CN108619850B (zh) * 2018-04-08 2020-12-04 中冶长天国际工程有限责任公司 炭粉的回收利用装置
US11089894B2 (en) * 2019-01-18 2021-08-17 Chicago Show, Inc. Dry food dispensing apparatus
CN110500103A (zh) * 2019-09-25 2019-11-26 中铁六局集团有限公司 土压平衡盾构机盾尾快速清渣装置
CN114215541A (zh) * 2021-12-21 2022-03-22 中铁六局集团有限公司 一种盾构分体始发用临时台车工装
CN116968960B (zh) * 2023-09-22 2023-12-08 四川省江油市蜀玉实业有限公司 一种用于白云石下料的星型卸料器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1173158A (en) * 1908-05-08 1916-02-29 Harry B Arden Tunnel-boring machine for earth.
US989348A (en) * 1910-08-08 1911-04-11 William D Haines Feed-regulating device for seed-planting machines.
US2669441A (en) * 1950-01-04 1954-02-16 Alder F Castanoli Coal boring unit
US2886216A (en) * 1954-08-26 1959-05-12 Svenska Flaektfabriken Ab Apparatus for metered feeding of granular materials
US2955808A (en) * 1958-05-05 1960-10-11 Charles W Kandle Tunneling machine having stepper type advancing means
US3131821A (en) * 1961-09-27 1964-05-05 Yawata Iron & Steel Co Raw material charging device in the top part of a blast furnace
JPS447654Y1 (de) * 1965-07-27 1969-03-24

Also Published As

Publication number Publication date
ATA550373A (de) 1976-11-15
JPS5738759B2 (de) 1982-08-17
FR2189586B1 (de) 1980-06-06
AU475575B2 (en) 1976-08-26
CA982615A (en) 1976-01-27
AU5726173A (en) 1975-01-09
NL7308755A (de) 1973-12-27
BE801292A (fr) 1973-10-15
GB1437350A (en) 1976-05-26
FR2189586A1 (de) 1974-01-25
AT337759B (de) 1977-07-25
JPS4951741A (de) 1974-05-20
ES416197A1 (es) 1976-06-01
IT986572B (it) 1975-01-30
US3970224A (en) 1976-07-20
DE2331971A1 (de) 1974-01-17

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Legal Events

Date Code Title Description
PL Patent ceased