CH471393A - Appareil de mesure à un champ d'accélération ou de pesanteur - Google Patents

Appareil de mesure à un champ d'accélération ou de pesanteur

Info

Publication number
CH471393A
CH471393A CH1575668A CH1575668A CH471393A CH 471393 A CH471393 A CH 471393A CH 1575668 A CH1575668 A CH 1575668A CH 1575668 A CH1575668 A CH 1575668A CH 471393 A CH471393 A CH 471393A
Authority
CH
Switzerland
Prior art keywords
acceleration
measuring device
gravity field
gravity
field
Prior art date
Application number
CH1575668A
Other languages
English (en)
French (fr)
Inventor
Brachet Roland
Original Assignee
Brachet Roland
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 Brachet Roland filed Critical Brachet Roland
Publication of CH471393A publication Critical patent/CH471393A/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
    • G01V1/18—Receiving elements, e.g. seismometer, geophone or torque detectors, for localised single point measurements
    • G01V1/181—Geophones
    • 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
    • G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
    • G01C9/20—Measuring inclination, e.g. by clinometers, by levels by using liquids the indication being based on the inclination of the surface of a liquid relative to its container
    • G01C9/22—Measuring inclination, e.g. by clinometers, by levels by using liquids the indication being based on the inclination of the surface of a liquid relative to its container with interconnected containers in fixed relation to each other
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
    • G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
    • G01P15/12—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by alteration of electrical resistance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V7/00—Measuring gravitational fields or waves; Gravimetric prospecting or detecting

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Measuring Fluid Pressure (AREA)
CH1575668A 1967-10-23 1968-10-22 Appareil de mesure à un champ d'accélération ou de pesanteur CH471393A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR125426A FR1542998A (fr) 1967-10-23 1967-10-23 Appareil de mesure de déplacements horizontaux du sol

Publications (1)

Publication Number Publication Date
CH471393A true CH471393A (fr) 1969-04-15

Family

ID=8640518

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1575668A CH471393A (fr) 1967-10-23 1968-10-22 Appareil de mesure à un champ d'accélération ou de pesanteur

Country Status (3)

Country Link
CH (1) CH471393A (de)
DE (1) DE1804443A1 (de)
FR (1) FR1542998A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2680870A1 (fr) * 1991-08-27 1993-03-05 Sardou Sa Dispositif permettant de determiner une horizontale.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2680870A1 (fr) * 1991-08-27 1993-03-05 Sardou Sa Dispositif permettant de determiner une horizontale.

Also Published As

Publication number Publication date
DE1804443A1 (de) 1969-05-14
FR1542998A (fr) 1968-10-18

Similar Documents

Publication Publication Date Title
FR1472768A (fr) Appareil de mesure des vitesses angulaires
CH474053A (de) Kraftmesseinrichtung
CH445868A (fr) Appareil de mesure à fluide
FR1522653A (fr) Appareil électronique de mesure à étalonnage automatique
CH516168A (fr) Dispositif de mesure d'un champ magnétique
FR1522471A (fr) Dispositif de mesure de contrainte
CH484413A (fr) Appareil pneumatique différentiel de mesure
FR1463982A (fr) Appareil de mesure de l'épaisseur d'un tube
FR1513355A (fr) Dispositif de mesure de précision
CH471393A (fr) Appareil de mesure à un champ d'accélération ou de pesanteur
FR1502596A (fr) Dispositif de mesure de forces
FR1527255A (fr) Appareil de mesure de déplacement
BE763450A (fr) Appareil de mesure d'alesages
FR1458510A (fr) Appareil de mesure d'alésages
CH523505A (fr) Dispositif électro-optique destiné à la mesure d'un courant
FR1427552A (fr) Appareil vertical de mesure de longueurs
FR1445662A (fr) Dispositif de mesure de la tension d'un câble
FR1439238A (fr) Dispositif de mesure de points de rosée élevés
FR1497739A (fr) Appareil de mesure d'une dose de bruit
FR1452236A (fr) Appareil de mesure du coefficient de frottement
FR1423237A (fr) Dispositif de mesure de l'humidité
FR1516127A (fr) Appareil de mesure de caractéristiques magnétiques
FR1525477A (fr) Dispositif de mesure de distances à téléindicateur
FR1477537A (fr) Appareil de mesure de distances
FR1508469A (fr) Appareil de mesure de rotation

Legal Events

Date Code Title Description
PL Patent ceased