US Patent No: 6,045,267

Number of patents in Portfolio can not be more than 2000

Mounting for rotational speed sensor for wheel bearing for automobiles

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Importance

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Abstract

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
SCHAEFFLER KGHERZOGENAURACH139

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Breitenbach, Rainer Gochsheim, DE 19 161
Hofmann, Heinrich Schweinfurt, DE 129 572
Langer, Roland Schwanfeld, DE 59 268
Merklein, Harald Schweinfurt, DE 8 112
Niebling, Peter Bad Kissingen, DE 111 224

Cited Art

Patent Info (Count) # Cites Year
 
NSK LTD. (2)
5,564,839 Bearing unit for wheel with speed sensor 22 1996
5,762,425 Rolling bearing unit with tachometer 24 1997

Patent Citation Ranking

Forward Cites

Patent Info (Count) # Cites Year
 
NTN CORPORATION (3)
7,592,799 Magnetic encoder and wheel support bearing assembly using the same 0 2004
7,147,379 Wheel support bearing assembly 1 2005
7,547,145 Bearing device with a sensor 2 2006
 
JTEKT CORPORATION (1)
7,798,723 Rolling bearing assembly for wheel 0 2007
 
KELSEY-HAYES COMPANY (1)
6,538,427 Vehicle wheel speed sensor and bearing assembly having speed sensor secured to wheel spindle 2 2001
 
NISSAN MOTOR CO., LTD. (1)
6,877,903 Axle unit for a vehicle 1 2003
 
NSK LTD. (1)
8,087,831 Rotary support for wheel with encoder 1 2002
 
SCHAEFFLER TECHNOLOGIES AG & CO. KG (1)
8,360,653 Double row, angular contact ball bearing with two plastic comb cages with retaining tabs 0 2008
 
TIMKEN US CORPORATION (1)
7,225,692 Integrated system for attachment and connection of a sensor 0 2003