Inventor
VOLLRATH INGWALD
BR14 patents
⚠️ This page may combine multiple inventors who share the name “VOLLRATH INGWALD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BRASIL COMPRESSORES SA
8 patentsUS5671655ASep 30, 1997
Two-piece connecting rod for a reciprocating hermetic compressor
BRASIL COMPRESSORES SA37 citations91
US7015613B2Mar 21, 2006
Linear electric motor
BRASIL COMPRESSORES SA12 citations83
US6564574B1May 20, 2003
Sealed unit of refrigerant fluid for a refrigeration appliance
BRASIL COMPRESSORES SA11 citations70
US6551067B1Apr 22, 2003
Two-piece connecting rod for a reciprocating compressor and method for assembling a two-piece connecting rod
BRASIL COMPRESSORES SA11 citations70
US5421245AJun 6, 1995
Piston-articulating pin-connecting rod assembly for reciprocating hermetic compressors
BRASIL COMPRESSORES SA10 citations66
US7213683B2May 8, 2007
Piston lubricating system for a reciprocating compressor with a linear motor
BRASIL COMPRESSORES SA2 citations62
US7500540B2Mar 10, 2009
Suction muffler for a hermetic compressor
BRASIL COMPRESSORES SA3 citations60
US7052245B2May 30, 2006
Oil pumping system for a reciprocating hermetic compressor
BRASIL COMPRESSORES SA0 citations51