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Patent No. 6260903

Portable automobile partition

A portable partition for use in an automobile having a seat with a seat bench and a seat backrest.

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Class 277/470 - Adjustable loading feature


Subclass of Class 277 - Seal for a joint or juncture
Definition: Particular piston ring expander including means to alter
No. of patents: 8
Last issue date: 09/05/2006


NumberTitleIssue Date
7100753Torque converter clutch apply valve
A replacement torque converter clutch (TCC) apply valve for regulating the application of the torque converter clutch within an automatic transmission. The present TCC apply valve includes a valve piston having an expandable seal located at the primary wear location...
09/05/2006
6484622Variable oil ring tension mechanism
A variable oil ring compression mechanism provides for real-time cyclic variation of piston ring tension in an operating internal combustion engine. A cam is situated in the gap of a piston oil control ring, the cam affixed to a shaft secured to a pivot p...
11/26/2002
6428010Sealing strip
A sealing strip is provided for sealing a space between two parts of a machine, for example, a rotary engine. The two parts form a groove for receiving the sealing strip. The sealing strip includes a filler piece, at least one spring element, at least one...
08/06/2002
6422131High pressure piston seal
In a piston pressure device with a sealing device (10) for sealing between spaces of different pressure that includes an elastomer (12) as a first component and a material plastically deformable under pressure as a second component, whereby the components...
07/23/2002
4926811Internal combustion engines
An internal combustion engine includes a piston mounted for reciprocating motion within a cylinder and sealed with respect thereto. The piston is connected to a crankshaft by means of a connecting rod, pivotal connections being provided between the connec...
05/22/1990
4844481Cylindrical seal system
A cylindrical seal assembly adapted for sliding or rotary movement within a cylindrical chamber comprises first and second body elements having substantially cylindrical shapes. The body elements are secured together with their respective cylindrical side...
07/04/1989
4211345Apparatus for the feeding (metering) of liquid synthetic-resin components
A dosing unit for highly filled synthetic-resin components, usually a polyol and an isocyanate mixed with glass fiber, barite or chalk, comprises a piston which displaces the components or one of them, especially the filled component under the control of ...
07/08/1980
4067584Guiding and sealing arrangements for pistons, piston rods and the like
A guide ring having a seating surface of `U`-shaped cross-section. A plurality of the guide rings may be carried by a piston, piston rod or the like in abutting relation to provide a continuous imperforate surface, or axially spaced from one another with ...
01/10/1978
 
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