Patent US5660836A successfully refreshed from Google Patents.
US5941260A
Expired / Lapsed
US
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Bearing cleaning system
Assignee: ELSEY ROBT R
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Filing: 1997-07-09
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Granted: 1999-08-24
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Expires: 2017-07-09
Abstract
Abstract A bearing cleaning apparatus contains a cage assembly (14), bottle (10), and cap (12). The cage assembly (14) includes rectangular-shaped vertical side arms (16) shaped so as to form one or more channels (26) in which one or more circular bearings (20) may be placed. The cage assembly (14) contains perforations (28) along the inner base surface (40) in order to facilitate solvent flow through the bearings (20) and the cage assembly (14). The cage assembly (14) also includes shoulders (30) at the bottom of the assembly, a closure mechanism (22) at the top of the assembly (14), and flanges (44) in order to prevent the bearings (20) from exiting the cage assembly (14) during cleaning.
Inventors
- 👤 Richard Wershe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 10:45
CPC Classifications
B; B08; B08B; B08B3/00; B08B3/04; B08B3/044
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
198 words
A portable apparatus for manually cleaning one or more circular bearings in an appropriate solvent comprising: a cage assembly that is designed to hold one or more bearing assemblies in a stacked arrangement comprising: two vertical side arms interconnected by spaced-apart cross supports and each bent in such a manner as to create through which one or more circular bearings can be placed; said side arms containing perforations along one side at the expected locations of the bearings in order to facilitate solvent flow through the bearings and cage assembly; said side arms having a shoulder at the lower ends in order to prevent the bearings from falling through the cage assembly; and a mechanism connected to the top of the side arms to prevent the bearings from leaving the cage assembly during cleaning; a bottle with an opening sized to receive said cage assembly and a height slightly longer than the length of said cage assembly which holds the cage assembly in place while the bearings are cleaned by a solvent during agitation of the bottle; and a bottle cap which is used to seal the opening of the bottle once the cage assembly is placed inside.
Claim 2
Dependent Claim
198 words
A portable apparatus for manually cleaning one or more circular bearings in an appropriate solvent comprising: a cage assembly that is designed to hold one or more bearing assemblies in a stacked arrangement comprising: two vertical side arms interconnected by spaced-apart cross supports and each bent in such a manner as to create through which one or more circular bearings can be placed; said side arms containing perforations along one side at the expected locations of the bearings in order to facilitate solvent flow through the bearings and cage assembly; said side arms having a shoulder at the lower ends in order to prevent the bearings from falling through the cage assembly; and a mechanism connected to the top of the side arms to prevent the bearings from leaving the cage assembly during cleaning; a bottle with an opening sized to receive said cage assembly and a height slightly longer than the length of said cage assembly which holds the cage assembly in place while the bearings are cleaned by a solvent during agitation of the bottle; and a bottle cap which is used to seal the opening of the bottle once the cage assembly is placed inside.
Claim 3
Dependent Claim
29 words
The apparatus as described in claim 1 wherein the cage assembly is of a length such that it extends from the bottom of the bottle to the bottle cap.
Claim 4
Dependent Claim
35 words
The apparatus as described in claim 1 wherein said side arms of the cage assembly include a base wall and side walls; said side walls having flanges at the distal end of the side walls.
Claim 5
Dependent Claim
38 words
The apparatus as described in claim 1 wherein the side arms of the cage assembly are identically shaped and are connected by cross members which are formed by respective male and female components which fit into one another.
Claim 6
Dependent Claim
41 words
The apparatus as described in claim 1 wherein the vertical side arms join to form a pole at the upper end and the mechanism at the top of the cage assembly includes a rotatable cap which is mounted about the pole.
Claim 7
Dependent Claim
22 words
The rotatable cap described in claim 5 wherein the pole includes at least two cylinders of different sizes extending above the cap.
Claim 8
Dependent Claim
126 words
A bearing-holding device for use in a portable apparatus for manually cleaning one or more circular bearings, said bearing-holding device comprising: a cage assembly having two vertical side arms interconnected by spaced-apart cross supports and each bent in such a manner as to create channels through which one or more circular bearings can be placed; said side arms containing perforations along one side at the expected locations of the bearings in order to facilitate solvent flow through the bearings and cage assembly; said side arms having a shoulder at the lower ends in order to prevent the bearings from falling through the cage assembly; and a mechanism connected to the top of the side arms to prevent the bearings from leaving the cage assembly during cleaning.
Claim 9
Dependent Claim
126 words
A bearing-holding device for use in a portable apparatus for manually cleaning one or more circular bearings, said bearing-holding device comprising: a cage assembly having two vertical side arms interconnected by spaced-apart cross supports and each bent in such a manner as to create channels through which one or more circular bearings can be placed; said side arms containing perforations along one side at the expected locations of the bearings in order to facilitate solvent flow through the bearings and cage assembly; said side arms having a shoulder at the lower ends in order to prevent the bearings from falling through the cage assembly; and a mechanism connected to the top of the side arms to prevent the bearings from leaving the cage assembly during cleaning.
Claim 10
Dependent Claim
31 words
The bearing-holding device described in claim 7 wherein said side arms include a base wall and side walls, said side walls having flanges at the distal end of the side walls.
Claim 11
Dependent Claim
35 words
The bearing-holding device described in claim 7 wherein the device includes two identically-shaped side arms and are connected by cross members which are formed by corresponding male and female components that fit into one another.
Claim 12
Dependent Claim
91 words
A portable apparatus for manually cleaning one or more circular bearings in a cleaning solvent comprising: a container with a top opening, said container constructed to hold a liquid solvent; a container cap for selectively closing said opening when installed on the container; an assembly sized to fit through the opening of the container and extend from a bottom of the container to proximate the cap when installed on the container; said assembly constructed to hold a plurality of bearing assemblies thereon for exposure to solvent during agitation of said container.
Claim 13
Dependent Claim
91 words
A portable apparatus for manually cleaning one or more circular bearings in a cleaning solvent comprising: a container with a top opening, said container constructed to hold a liquid solvent; a container cap for selectively closing said opening when installed on the container; an assembly sized to fit through the opening of the container and extend from a bottom of the container to proximate the cap when installed on the container; said assembly constructed to hold a plurality of bearing assemblies thereon for exposure to solvent during agitation of said container.
Claim 14
Dependent Claim
23 words
An apparatus as defined in claim 10 further comprising: said assembly constructed to hold a plurality of bearings in a vertical stacked arrangement.
Claim 15
Dependent Claim
25 words
An apparatus as defined in claim 11 further comprising: said assembly constructed to hold a plurality of bearings in at least two vertical stacked columns.
Claim 16
Dependent Claim
27 words
An apparatus as defined in claim 12 further comprising: said assembly constructed to secure a plurality of bearings in place with each bearing in a vertical orientation.
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2002-08-23 | 2003-02-22 | 2003-08-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-08-23 | 2007-02-22 | 2007-08-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-08-23 | 2011-02-22 | 2011-08-24 | $7700.00 | Window Closed / Lapsed |