DEVICE AND METHOD FOR MEASURING THRUST OF PROPULSION DEVICE USED IN SPACE, ON GROUND

Title:

DEVICE AND METHOD FOR MEASURING THRUST OF PROPULSION DEVICE USED IN SPACE, ON GROUND

Document Type and Number:

Japanese Patent JPH06331469

Kind Code:

A

Abstract:

PURPOSE: To provide a device for measuring, on the ground, the thrust of a propulsion device used in the space in which the inaccuracy of measurement, due to support of the weight of a power cable and a propulsive gas supply conduit by an equalizer, can be solved by separating the propulsion device from the equalizer.

CONSTITUTION: A device for measuring, on the ground, the thrust of a propulsion device used in the space has a measuring device 11 related to an equalizer 1 in order to measure the thrust added by the equalizer 1 and the propulsion device P. The equalizer 1 has a target 13 to which the exhaust jet of the propulsive device P is directed, the propulsive device P is mechanically independent from the structure of the equalizer 1, and the measuring device measures the force added to the equalizer 1 in order to equalize the thrust added to the equalizer 1 by the jet of the propulsion device P.

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Inventors:

GIRII JIANFURANKO

Application Number:

JP9416394A

Publication Date:

December 02, 1994

Filing Date:

May 06, 1994

Export Citation:

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Assignee:

PUROERU TECHNOL SPA

International Classes:

G01L5/13; (IPC1-7): G01L5/13

Attorney, Agent or Firm:

Shigeru Yagita (1 outside)

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