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Class 249/87 - Lining or coating a machine type-bearing or friction surface, e.g., babbitting


Subclass of Class 249 - Static molds
Definition: Apparatus having means for uniting a fluent hardenable material
No. of patents: 5
Last issue date: 11/29/1994


NumberTitleIssue Date
5368459Device for preparing and feeding a monolithic ceramic mass into a metallurgical melting vessel
The present invention pertains to a device for preparing and feeding a monolithic ceramic mass into a metallurgical melting vessel, including a mixer 30 and a feeding device 32, characterized in that the mixer 30 and the feeding device 32 are designed as ...
11/29/1994
5056211Method for the manufacture of a ball nut and screw spindle system
A ball screw system has a screw (1, 2) and a nut (3) mounted thereon by means of balls (5). Redirecting portions (6) which delimit redirecting channels for circulating balls running in thread grooves of the screw and the nut are formed in openings extendi...
10/15/1991
4198196Apparatus for splicing ends of a grooved sheave insert member
Apparatus for splicing ends of a sheave insert material in which the ends of a premeasured length of an elastic, thermoset sheave insert material are laminated together in a special splicing jig for fabricating a unitized insert loop, which is subsequentl...
04/15/1980
4042204Apparatus for bonding a bronze bushing on a metallic member
An annular bronze bearing is bonded to a cylindrical inner surface of a metallic member by positioning the member in a fixture to define an annular chamber therein, communicating a charge of bronze alloy particles to the chamber via an open end thereof, m...
08/16/1977
3995357Integrally cast bearing, method and apparatus for making same
The invention relates to a process for forming a part including a bore with a bearing integrally cast thereto, the thus formed part and apparatus for thus forming the part. The process includes hot machining a bore into a billet in a non-oxidizing atmosph...
12/07/1976
 
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