FR854702A - Device for measuring thrust forces, in particular air propellers - Google Patents

Device for measuring thrust forces, in particular air propellers

Info

Publication number
FR854702A
FR854702A FR854702DA FR854702A FR 854702 A FR854702 A FR 854702A FR 854702D A FR854702D A FR 854702DA FR 854702 A FR854702 A FR 854702A
Authority
FR
France
Prior art keywords
particular air
thrust forces
air propellers
measuring thrust
measuring
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
Application number
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.)
Siemens APP und Maschinen GmbH
Original Assignee
Siemens APP und Maschinen 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 Siemens APP und Maschinen GmbH filed Critical Siemens APP und Maschinen GmbH
Application granted granted Critical
Publication of FR854702A publication Critical patent/FR854702A/en
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
    • G01L1/12—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR854702D 1938-05-14 1939-05-13 Device for measuring thrust forces, in particular air propellers Expired FR854702A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE854702X 1938-05-14

Publications (1)

Publication Number Publication Date
FR854702A true FR854702A (en) 1940-04-23

Family

ID=6788925

Family Applications (1)

Application Number Title Priority Date Filing Date
FR854702D Expired FR854702A (en) 1938-05-14 1939-05-13 Device for measuring thrust forces, in particular air propellers

Country Status (1)

Country Link
FR (1) FR854702A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2833144A (en) * 1955-07-15 1958-05-06 Clarence E Miller Penetrometer for in situ measurements
DE1139300B (en) * 1960-08-03 1962-11-08 Siemens Ag Arrangement for monitoring the axial pressure bearing of an electric drive motor used in particular in rolling mill operation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2833144A (en) * 1955-07-15 1958-05-06 Clarence E Miller Penetrometer for in situ measurements
DE1139300B (en) * 1960-08-03 1962-11-08 Siemens Ag Arrangement for monitoring the axial pressure bearing of an electric drive motor used in particular in rolling mill operation

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