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FR2126695A5 - - Google Patents

Info

Publication number
FR2126695A5
FR2126695A5 FR7200288A FR7200288A FR2126695A5 FR 2126695 A5 FR2126695 A5 FR 2126695A5 FR 7200288 A FR7200288 A FR 7200288A FR 7200288 A FR7200288 A FR 7200288A FR 2126695 A5 FR2126695 A5 FR 2126695A5
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
Application number
FR7200288A
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.)
Bergwerksverband GmbH
Original Assignee
Bergwerksverband GmbH
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 Bergwerksverband GmbH filed Critical Bergwerksverband GmbH
Application granted granted Critical
Publication of FR2126695A5 publication Critical patent/FR2126695A5/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/02—Measuring force or stress, in general by hydraulic or pneumatic means
    • 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B13/00—Measuring arrangements characterised by the use of fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Architecture (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
FR7200288A 1971-02-10 1972-01-06 Expired FR2126695A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712106193 DE2106193A1 (en) 1971-02-10 1971-02-10 Pressure cell for determining forces, in particular the external support forces in mining

Publications (1)

Publication Number Publication Date
FR2126695A5 true FR2126695A5 (en) 1972-10-06

Family

ID=5798299

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7200288A Expired FR2126695A5 (en) 1971-02-10 1972-01-06

Country Status (3)

Country Link
DE (1) DE2106193A1 (en)
FR (1) FR2126695A5 (en)
GB (1) GB1374316A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0145001A3 (en) * 1983-12-12 1986-06-11 Pfister Gmbh Force measuring device
WO1986003584A1 (en) * 1984-12-10 1986-06-19 Pfister Gmbh Force measuring device
WO1987002129A1 (en) * 1985-09-25 1987-04-09 Pfister Gmbh Elastic link between at least two rigid parts
US4754653A (en) * 1984-12-10 1988-07-05 Pfister Gmbh Force measuring device

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT381390B (en) * 1980-03-25 1986-10-10 Behensky Erdhart PRESSURE MEASURING DEVICE
DE3030546C2 (en) * 1980-08-13 1985-03-28 Bergwerksverband Gmbh, 4300 Essen Device for displaying forces acting on the pit lining
GB2138579A (en) * 1983-04-14 1984-10-24 Canterbury Precision Engineers Measuring weight
DE3933205A1 (en) * 1989-10-05 1990-05-17 Cornelius P Zimmer Stirrup foot pressure comparison indicator for hose riders - has hydraulic cylinder operated by foot pedal in stirrup to move indicator rod in tube
WO1999004232A1 (en) * 1997-07-14 1999-01-28 Hydril Company Load sensing shock pad
US10088374B2 (en) 2013-09-05 2018-10-02 Geoffrey K Rowe Reversible force measuring device
US8833181B1 (en) * 2013-09-05 2014-09-16 Geoffrey Keith Rowe Reversible force measuring device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0145001A3 (en) * 1983-12-12 1986-06-11 Pfister Gmbh Force measuring device
WO1986003584A1 (en) * 1984-12-10 1986-06-19 Pfister Gmbh Force measuring device
EP0185296A1 (en) * 1984-12-10 1986-06-25 Pfister GmbH Method and apparatus for manufacturing a sandwichtype product
US4754653A (en) * 1984-12-10 1988-07-05 Pfister Gmbh Force measuring device
WO1987002129A1 (en) * 1985-09-25 1987-04-09 Pfister Gmbh Elastic link between at least two rigid parts
US4830399A (en) * 1985-09-25 1989-05-16 Pfister Gmbh Elastic connection between at least two rigid parts

Also Published As

Publication number Publication date
DE2106193A1 (en) 1972-08-24
GB1374316A (en) 1974-11-20

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Legal Events

Date Code Title Description
ST Notification of lapse