FR2198063A1 - - Google Patents

Info

Publication number
FR2198063A1
FR2198063A1 FR7232333A FR7232333A FR2198063A1 FR 2198063 A1 FR2198063 A1 FR 2198063A1 FR 7232333 A FR7232333 A FR 7232333A FR 7232333 A FR7232333 A FR 7232333A FR 2198063 A1 FR2198063 A1 FR 2198063A1
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.)
Withdrawn
Application number
FR7232333A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MULLER ANDRE FR
Original Assignee
MULLER ANDRE FR
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 MULLER ANDRE FR filed Critical MULLER ANDRE FR
Priority to FR7232333A priority Critical patent/FR2198063A1/fr
Publication of FR2198063A1 publication Critical patent/FR2198063A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/07—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors in distinct sequence
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/40—Devices or apparatus specially adapted for handling or placing units of linings or supporting units for tunnels or galleries

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Structural Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
FR7232333A 1972-09-06 1972-09-06 Withdrawn FR2198063A1 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7232333A FR2198063A1 (enrdf_load_stackoverflow) 1972-09-06 1972-09-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7232333A FR2198063A1 (enrdf_load_stackoverflow) 1972-09-06 1972-09-06

Publications (1)

Publication Number Publication Date
FR2198063A1 true FR2198063A1 (enrdf_load_stackoverflow) 1974-03-29

Family

ID=9104175

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7232333A Withdrawn FR2198063A1 (enrdf_load_stackoverflow) 1972-09-06 1972-09-06

Country Status (1)

Country Link
FR (1) FR2198063A1 (enrdf_load_stackoverflow)

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Legal Events

Date Code Title Description
ST Notification of lapse