Mounting for rotational speed sensor for wheel bearing for automobiles

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6045267
SERIAL NO

09136550

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A wheel bearing with a pulse transmitter attached to the inner bearing ring and a wheel carrier attached to the outer bearing ring. A pot shaped cap over the lateral end of the bearing. A depression in the wheel carrier opens toward the pulse transmitter. A sensor located in the recess has an end face that is urged by a spring in the depression against the cap over the pulse transmitter for establishing a selected spacing between the pulse transmitter and the sensor.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
INA-SCHAEFFLER AGHERZOGENAURACH32
SCHAEFFLER KGHERZOGENAURACH37

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Breitenbach, Rainer Gochsheim, DE 17 205
Hofmann, Heinrich Schweinfurt, DE 108 880
Langer, Roland Schwanfeld, DE 59 415
Merklein, Harald Schweinfurt, DE 9 138
Niebling, Peter Bad Kissingen, DE 86 461

Cited Art Landscape

Patent Info (Count) # Cites Year
 
NSK LTD. (2)
* 5564839 Bearing unit for wheel with speed sensor 25 1996
* 5762425 Rolling bearing unit with tachometer 26 1997
* Cited By Examiner

Patent Citation Ranking

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Patent Info (Count) # Cites Year
 
TIMKEN US CORPORATION (1)
* 7225692 Integrated system for attachment and connection of a sensor 1 2003
 
JTEKT CORPORATION (4)
* 7798723 Rolling bearing assembly for wheel 2 2007
* 2008/0013,873 Rolling bearing assembly for wheel 1 2007
* 8882359 Wheel rolling bearing unit 0 2012
* 2013/0301,970 WHEEL ROLLING BEARING UNIT 0 2012
 
NISSAN MOTOR CO., LTD. (2)
6877903 Axle unit for a vehicle 5 2003
* 2003/0218,457 Axle unit for a vehicle 2 2003
 
NSK LTD. (1)
8087831 Rotary support for wheel with encoder 2 2002
 
KELSEY-HAYES COMPANY (1)
6538427 Vehicle wheel speed sensor and bearing assembly having speed sensor secured to wheel spindle 3 2001
 
THE TORRINGTON COMPANY (1)
* 2004/0109,623 Integrated system for attachment and connection of a sensor 0 2003
 
NTN CORPORATION (5)
7592799 Magnetic encoder and wheel support bearing assembly using the same 1 2004
7147379 Wheel support bearing assembly 2 2005
* 2005/0259,902 Wheel support bearing assembly 1 2005
* 7547145 Bearing device with a sensor 3 2006
* 2007/0003,177 Bearing device with a sensor 1 2006
 
The Timken Company (1)
* 2011/0206,312 ENDCAP FOR WHEEL BEARING ASSEMBLY 1 2009
 
SCHAEFFLER TECHNOLOGIES AG & CO. KG (2)
* 8360653 Double row, angular contact ball bearing with two plastic comb cages with retaining tabs 0 2008
* 2010/0215,303 DOUBLE ROW, ANGULAR CONTACT BALL BEARING WITH TWO PLASTIC COMB CAGES WITH RETAINING TABS 1 2008
* Cited By Examiner