Variable orifice track powertrain mount

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6691990
APP PUB NO 20030098535A1
SERIAL NO

09997746

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A powertrain mount comprises an orifice plate and a track member. The orifice plate has an exit, a first surface sloping toward the exit, and an inner surface. The track member has an outer surface proximate the first surface of the orifice plate, and the outer surface of the track member has an entrance. A containment plate forms an orifice track with the first and inner surfaces of the orifice plate and with the outer surface of the track member.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
BWI COMPANY LIMITED S.A.LUXEMBOURG467
DELPHI TECHNOLOGIES, INC.TROY, MI2724

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bodie, Mark O Dayton, OH 15 29
Long, Mark W Bellbrook, OH 20 103

Cited Art Landscape

Patent Info (Count) # Cites Year
 
Honda Giken Kogyo Kabushiki Kaisha (3)
* 4699099 Compound engine mount with variable orifice 21 1987
* 4834349 Vibration preventing apparatus using fluid 11 1987
* 5779231 Vibration-isolating mount device 22 1997
 
DELPHI TECHNOLOGIES, INC. (1)
5246213 Hydraulic mount for improved idle and high frequency isolation 12 1992
 
INTEL CORPORATION (1)
5964832 Using networked remote computers to execute computer processing tasks at a predetermined time 60 1997
 
CARL FREUDENBERG - A GERMAN CORP. (1)
* 4681306 Two chamber engine mount with hydraulic damping 23 1985
 
GENERAL MOTORS CORPORATION (3)
* 4836512 Hydraulic mount with reciprocal partition and orifice 13 1988
5263693 Tiered decoupler for improved high frequency tuning of hydraulic mounts 6 1992
5273262 Hydraulic mount with low amplitude, low-to-medium frequency vibration isolation 18 1992
 
BRIDGESTONE CORPORATION (1)
* 4877225 Vibration isolator 33 1988
 
HUTCHINSON (1)
* 4869478 Improvements to hydraulic antivibratory supports 10 1988
 
LORD CORPORATION (2)
* 4969632 Mount with adjustable length inertia track 24 1989
* 5197692 Adaptive fluid mount 20 1991
 
CANON KABUSHIKI KAISHA (1)
5404528 Scripting system 70 1993
* Cited By Examiner

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
The Boeing Company (1)
* 2007/0143,356 Enforcing workflow for implementing unique identification 14 2005
 
DELPHI TECHNOLOGIES, INC. (2)
* 2004/0135,300 Controllable decoupler 0 2003
* 6799754 Dual track variable orifice mount 3 2003
* Cited By Examiner