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Use this url to cite publication: https://hdl.handle.net/20.500.12259/89053

United States Patent US 9,134,214 B2, Sep. 15. 2015 Device for measuring the influence of friction force on wear characteristics of a material surface with high frequency loading force

Type of publication
Patentas įregistruotas JAV patentų ir prekių ženklų biure USPTO / Patent registered in USA Patent and Trade Mark Office (USPTO) (N2)
Other(s)
Other(s)
Padgurskas, Juozas
Naujo proceso autorius / Inventor
Žemės ūkio akademija / Agriculture Academy
LT
Andriušis, Albinas
Naujo proceso autorius / Inventor
Žemės ūkio akademija / Agriculture Academy
LT
Title
United States Patent US 9,134,214 B2, Sep. 15. 2015 Device for measuring the influence of friction force on wear characteristics of a material surface with high frequency loading force
[en]
Date Issued
Date
2015
Extent
6 lap
URI
URI
https://hdl.handle.net/20.500.12259/89053
Field of Science
Abstract (en)

A device to measure the influence of friction force on wear characteristics of a material surface comprises a case with a cover. A moveable element (MFE) of a friction pair is fixed on a shaft installed in the case or is made flat. A holder of another, pressed, element of the friction pair (NMFE) and a clamp which applies a regulated load on the NMFE holder are attached to the cover. The NMFE is fixed to a NMFE holder installed using separate piezo sensors for pressing force and friction force in a sensor holder, which is installed using two pairs of lateral piezo actuators and their preload devices in an actuator holder, which is installed using two pairs of horizontal piezo actuators and their preload devices in the holder, which is installed in the cover of the device with membranes.

Type of document
type::patent
Language
Anglų / English (en)
Coverage Spatial
Jungtinės Amerikos Valstijos / United States of America (US)
Description

Appl. No.: 13/663,173

Other Identifier(s)
VDU02-000050610