US2013084209A1PendingUtilityA1

White Metal Babbitt for Rolling Mill Bushing

37
Individually held — no corporate assignee on recordPriority: Sep 30, 2011Filed: Aug 21, 2012Published: Apr 4, 2013
Est. expirySep 30, 2031(~5.1 yrs left)· nominal 20-yr term from priority
Inventors:Karl Seelig
F16C 2322/12C22C 13/02F16C 33/121C22C 13/00F16C 2204/34
37
PatentIndex Score
0
Cited by
0
References
0
Claims

Abstract

A tin based white metal alloy consisting essentially by weight of approximately 5.0%-0-9.0% antimony, approximately 3.0%-8.0% copper, approximately 0.1%-0.7% cobalt, and the balance tin.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . A tin based white metal alloy consisting essentially by weight of about 5.0% to 9.0% antimony, about 3.0 to about 8.0% copper, about 0.1% to about 0.7% cobalt, and the balance tin. 
     
     
         2 . The alloy of  claim 1  wherein the content of antimony is about 6.0% to about 8.0% by weight. 
     
     
         3 . The alloy of  claim 1  wherein the content of copper is about 6.0% to about 7.0% by weight. 
     
     
         4 . The alloy of  claim 1  wherein the content of cobalt is about 0.2% to about 0.5% by weight. 
     
     
         5 . The alloy of  claim 1  adapted for us use in heavy load bearings for the steel fabrication industry. 
     
     
         6 . The alloy of  claim 1  adapted for us in heavy load bearings for the use in power generation equipment. 
     
     
         7 . The alloy in  claim 1  adapted for us for spray and welded formed bearings 
     
     
         8 . The alloy of  claim 1  adapted for use for cast formed Babbitt type bearings 
     
     
         9 . A tin based white metal alloy consisting essentially by weight of about 6.0% to about 8.0% antimony, about 6.0% to about 7.0% copper, about 0.2 to about 0.5% cobalt, and the balance tin. 
     
     
         10 . The alloy of  claim 9  adapted for use in at least one of heavy load bearings for the steel fabrication industry; heavy load bearings for the use in power generation equipment;
 spray and welded formed bearings; or cast formed Babbit type bearings.

Join the waitlist — get patent alerts

Track US2013084209A1 — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.