MONITOR DEVICE OF ONE SENSOR AT LEAST HAVING TWO CONNECTING ENDS AT LEAST, AND METHOD THEREOF

Title:

MONITOR DEVICE OF ONE SENSOR AT LEAST HAVING TWO CONNECTING ENDS AT LEAST, AND METHOD THEREOF

Document Type and Number:

Japanese Patent JPH1090290

Kind Code:

A

Abstract:

To improve the monitoring of an induction type sensor by regulating the current carried within the sensor by switching means capable of imparting a voltage to the connecting end of the sensor and switchable means.

A vehicle rotating speed sensor 103vr is connected to a monitor device 104 through two lines 105a and 105b. A sensor 103hr is also connected to the device 104 through both lines 106a and 106b. Both the potentials present on the connecting end of a sensor 103vl are supplied to the device 104 through two lines 107a and 107b. The same is applied to a sensor 103hl. The device 104 is connected to a brake pressure control device 109 through two lines 110a and 110b, and a signal transmission is performed from the device 104 to the device 109 through the line 110a. The device 109 is connected to a hydraulic control device 111 through lines 112a and 112b, and a signal transmission is performed from the device 109 to the device 111 through the line 112a.

More Like This:

JP4605435	Rotation detector
WO/2015/178276	VEHICLE CONTROL DEVICE
JP3344380	HUB UNIT FOR DETECTING ROTARY SPEED

Inventors:

GSCHEIDLE WOLFGANG
HAEFELE KLAUS
WOERNER DIETER

Application Number:

JP23364497A

Publication Date:

April 10, 1998

Filing Date:

August 29, 1997

Export Citation:

Click for automatic bibliography generation Help

Assignee:

BOSCH GMBH ROBERT

International Classes:

B60T8/171; G01D3/08; G01P3/42; G01D18/00; G01P3/56; G01P21/02; (IPC1-7): G01P3/42; G01P3/56

Attorney, Agent or Firm:

Kazuo Shamoto (4 outside)

Previous Patent: CANTILVER AND ITS MANUFACTURE, AND MANUFACTURE OF MEMBER HAVING SHARPENED PART

Next Patent: VEHICLE SPEED SENSOR