FR2117846B3 - - Google Patents

Info

Publication number
FR2117846B3
FR2117846B3 FR7134263A FR7134263A FR2117846B3 FR 2117846 B3 FR2117846 B3 FR 2117846B3 FR 7134263 A FR7134263 A FR 7134263A FR 7134263 A FR7134263 A FR 7134263A FR 2117846 B3 FR2117846 B3 FR 2117846B3
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
FR7134263A
Other languages
French (fr)
Other versions
FR2117846A3 (enrdf_load_stackoverflow
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.)
METRA MESS FREQUENZTECHN
Original Assignee
METRA MESS FREQUENZTECHN
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 METRA MESS FREQUENZTECHN filed Critical METRA MESS FREQUENZTECHN
Publication of FR2117846A3 publication Critical patent/FR2117846A3/fr
Application granted granted Critical
Publication of FR2117846B3 publication Critical patent/FR2117846B3/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01P15/09—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 piezoelectric pick-up
    • G01P15/0915—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 piezoelectric pick-up of the shear mode type

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Gyroscopes (AREA)
FR7134263A 1970-12-09 1971-09-23 Expired FR2117846B3 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD15180170 1970-12-09

Publications (2)

Publication Number Publication Date
FR2117846A3 FR2117846A3 (enrdf_load_stackoverflow) 1972-07-28
FR2117846B3 true FR2117846B3 (enrdf_load_stackoverflow) 1974-05-10

Family

ID=5483238

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7134263A Expired FR2117846B3 (enrdf_load_stackoverflow) 1970-12-09 1971-09-23

Country Status (2)

Country Link
DE (1) DE2139329A1 (enrdf_load_stackoverflow)
FR (1) FR2117846B3 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4011910A1 (de) * 1990-04-12 1991-10-17 Busch Dieter & Co Prueftech Vorrichtung und verfahren zur beschleunigungsmessung durch piezo-elektrische umformer
US5512794A (en) * 1991-12-05 1996-04-30 Kistler Instrumente Ag Shear accelerometer

Also Published As

Publication number Publication date
FR2117846A3 (enrdf_load_stackoverflow) 1972-07-28
DE2139329A1 (enrdf_load_stackoverflow) 1972-06-22

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Legal Events

Date Code Title Description
ST Notification of lapse