DEVICE FOR DETERMINING THE OUTPUT OF OPERATIONAL MEANS

WIPO Patent Application WO2005078403

A3

The invention relates to a device which is used to determine the output of at least two operational means (1, 8) which transfer rotational energy to a machine (4) by means of a common shaft comprising an oriented axis. A shaft part (2, 5) of the associated operational means (1, 8) thereof is subjected to torque which is associated, respectively with each operational means (1, 8) and is in the direction of a machine (4). Said torque is a measurement of the power released by the respective operational means (1, 8). The respective torque leads to proportional torsion and/or mechanical tension of the shaft part (2, 5) which is to be determined with the aid of at least one optical and/or magnetic sensor (3, 6).

BRUMMEL HANS-GERD (US)
HEINDEL HANS-PETER (DE)
KRAEMMER PETER (DE)
LINNERT UWE (DE)
WILLSCH MICHAEL (DE)

PCT/EP2005/050313

January 12, 2006

January 25, 2005

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SIEMENS AG (DE)
BRUMMEL HANS-GERD (US)
HEINDEL HANS-PETER (DE)
KRAEMMER PETER (DE)
LINNERT UWE (DE)
WILLSCH MICHAEL (DE)

G01B11/25; G01D5/12; G01D5/26; G01L3/10; G01L3/12; (IPC1-7): G01L3/12; G01B11/25; G01D5/12; G01D5/26; G01L3/10

US4641027A	1987-02-03
US4637264A	1987-01-20
DE19932965A1	2001-01-25
EP0800645B1	2001-08-22
US5452616A	1995-09-26
EP0523025A1	1993-01-13
DE10334710A1	2005-03-03
US4896544A	1990-01-30

PATENT ABSTRACTS OF JAPAN vol. 010, no. 111 (P - 451) 25 April 1986 (1986-04-25)
XP002349286, Retrieved from the Internet
XP002349287, Retrieved from the Internet

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