FR2630536B1 - Dispositif de mesure d'angle par rapport a un plan de reference - Google Patents

Dispositif de mesure d'angle par rapport a un plan de reference

Info

Publication number
FR2630536B1
FR2630536B1 FR8805340A FR8805340A FR2630536B1 FR 2630536 B1 FR2630536 B1 FR 2630536B1 FR 8805340 A FR8805340 A FR 8805340A FR 8805340 A FR8805340 A FR 8805340A FR 2630536 B1 FR2630536 B1 FR 2630536B1
Authority
FR
France
Prior art keywords
relation
reference plane
measuring angle
measuring
angle
Prior art date
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 - Lifetime
Application number
FR8805340A
Other languages
English (en)
Other versions
FR2630536A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8805340A priority Critical patent/FR2630536B1/fr
Publication of FR2630536A1 publication Critical patent/FR2630536A1/fr
Application granted granted Critical
Publication of FR2630536B1 publication Critical patent/FR2630536B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/02—Details
    • G01C9/06—Electric or photoelectric indication or reading means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measuring Fluid Pressure (AREA)
FR8805340A 1988-04-22 1988-04-22 Dispositif de mesure d'angle par rapport a un plan de reference Expired - Lifetime FR2630536B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8805340A FR2630536B1 (fr) 1988-04-22 1988-04-22 Dispositif de mesure d'angle par rapport a un plan de reference

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8805340A FR2630536B1 (fr) 1988-04-22 1988-04-22 Dispositif de mesure d'angle par rapport a un plan de reference

Publications (2)

Publication Number Publication Date
FR2630536A1 FR2630536A1 (fr) 1989-10-27
FR2630536B1 true FR2630536B1 (fr) 1992-12-18

Family

ID=9365560

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8805340A Expired - Lifetime FR2630536B1 (fr) 1988-04-22 1988-04-22 Dispositif de mesure d'angle par rapport a un plan de reference

Country Status (1)

Country Link
FR (1) FR2630536B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE38600E1 (en) 1992-06-22 2004-09-28 Mankovitz Roy J Apparatus and methods for accessing information relating to radio television programs
US6253069B1 (en) 1992-06-22 2001-06-26 Roy J. Mankovitz Methods and apparatus for providing information in response to telephonic requests
US5703795A (en) * 1992-06-22 1997-12-30 Mankovitz; Roy J. Apparatus and methods for accessing information relating to radio and television programs
CN100405011C (zh) * 2007-07-09 2008-07-23 北京信息工程学院 新型压电石英水平姿态传感器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60166817A (ja) * 1984-02-09 1985-08-30 Aisin Warner Ltd 傾斜検出器

Also Published As

Publication number Publication date
FR2630536A1 (fr) 1989-10-27

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Legal Events

Date Code Title Description
ST Notification of lapse