[go: up one dir, main page]

NL7708220A - Tunnel-boormachine met een schild, uitgerust met een stand-regelinrichting. - Google Patents

Tunnel-boormachine met een schild, uitgerust met een stand-regelinrichting.

Info

Publication number
NL7708220A
NL7708220A NL7708220A NL7708220A NL7708220A NL 7708220 A NL7708220 A NL 7708220A NL 7708220 A NL7708220 A NL 7708220A NL 7708220 A NL7708220 A NL 7708220A NL 7708220 A NL7708220 A NL 7708220A
Authority
NL
Netherlands
Prior art keywords
shield
axes
deviation
reveal
objective
Prior art date
Application number
NL7708220A
Other languages
English (en)
Other versions
NL178897B (nl
NL178897C (nl
Original Assignee
Tekken Constr Co
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 Tekken Constr Co filed Critical Tekken Constr Co
Priority to NLAANVRAGE7708220,A priority Critical patent/NL178897C/nl
Publication of NL7708220A publication Critical patent/NL7708220A/nl
Publication of NL178897B publication Critical patent/NL178897B/nl
Application granted granted Critical
Publication of NL178897C publication Critical patent/NL178897C/nl

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C7/00—Tracing profiles
    • G01C7/06—Tracing profiles of cavities, e.g. tunnels
    • 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
    • E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
    • E21D9/093—Control of the driving shield, e.g. of the hydraulic advancing cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
NLAANVRAGE7708220,A 1977-07-25 1977-07-25 Stand-regelinrichting voor een tunnelboormachine. NL178897C (nl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7708220,A NL178897C (nl) 1977-07-25 1977-07-25 Stand-regelinrichting voor een tunnelboormachine.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7708220,A NL178897C (nl) 1977-07-25 1977-07-25 Stand-regelinrichting voor een tunnelboormachine.

Publications (3)

Publication Number Publication Date
NL7708220A true NL7708220A (nl) 1979-01-29
NL178897B NL178897B (nl) 1986-01-02
NL178897C NL178897C (nl) 1986-06-02

Family

ID=19828928

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7708220,A NL178897C (nl) 1977-07-25 1977-07-25 Stand-regelinrichting voor een tunnelboormachine.

Country Status (1)

Country Link
NL (1) NL178897C (nl)

Also Published As

Publication number Publication date
NL178897B (nl) 1986-01-02
NL178897C (nl) 1986-06-02

Similar Documents

Publication Publication Date Title
SU644398A3 (ru) Устройство дл измерени и контрол положени рельсового пути
FR2462719B1 (fr) Detecteur de rayonnement a haute resolution
GB1422013A (en) Means for determining the deviation of the hoisting device of a crane from a defined vertical line
DK152459C (da) Overvaagningsanlaeg til et radarsystem
SE7503944L (sv) Anordning for malangivning eller malidentifiering.
ATE40969T1 (de) System zum erfassen einer bewegung.
EP0186138A3 (de) Laserwarngerät für militärische Fahrzeuge
US4142763A (en) Attitude control means of tunnel boring machine shield
FR2398877A1 (fr) Moyens de reglage de la position d'un bouclier de machine de percement de tunnels
GB1013150A (en) A system for determining the parameters defining the relative motion of a moving object
NL7708220A (nl) Tunnel-boormachine met een schild, uitgerust met een stand-regelinrichting.
GB1164793A (en) Photo-electric Detection Devices
JPS52117690A (en) Zeeman atomic absorption analysis and apparatus therefor
GB1583675A (en) Attitude control means of tunnel boring machine shield
JPS57167692A (en) Laser device
JPS579592A (en) Preventing device for erroneous irradiation of laser for working
JPS53146587A (en) Laser gyro
DE3174247D1 (en) Method to detect optically and/or to measure a deformation and/or a displacement of an object or part of an object, device to carry out the method and use of the method
JPS5764487A (en) Laser working device
DE2210357C3 (de) Detektoranordnung zum Erkennen der Lage einer Ebene im Raum
JPS5461545A (en) Optically scanning location
JPS5728275A (en) Automatic ri monitor system having self-diagnostic function
SU1122895A1 (ru) Устройство дл определени кривизны фазового фронта пучка излучени
GB1098377A (en) Improved apparatus for detecting an electrical condition in a region of high electrical potential and transmitting an indication thereof
SU868807A1 (ru) Устройство дл тревожной сигнализации

Legal Events

Date Code Title Description
BC A request for examination has been filed
A85 Still pending on 85-01-01
V4 Lapsed because of reaching the maxim lifetime of a patent

Free format text: 970725