Inventor
HATZ ERNST
DE20 patents
⚠️ This page may combine multiple inventors who share the name “HATZ ERNST”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HATZ MOTOREN
18 patentsUS6737775B2May 18, 2004
Power generating installation that compises a drive engine and a generator
HATZ MOTOREN16 citations92
US6710494B2Mar 23, 2004
Power generating installation that comprises a generator and a reciprocating internal combustion engine as drive
HATZ MOTOREN17 citations92
US4510897AApr 16, 1985
Mechanism for actuating the valve rockers of an internal combustion engine
HATZ MOTOREN25 citations81
US4141334AFeb 27, 1979
Sound-proofed internal combustion engine
HATZ MOTOREN23 citations81
US4293092AOct 6, 1981
Heating system with heat pump and auxiliary heater
HATZ MOTOREN25 citations76
US6566783B2May 20, 2003
Permanent magnet generator having internal stator with adjustable air gap
HATZ MOTOREN11 citations74
US4975029ADec 4, 1990
Fuel injection pump for an internal combustion engine having pre-injection and main injection
HATZ MOTOREN14 citations73
US4215664AAug 5, 1980
Internal combustion engine with a sound-proofing shell
HATZ MOTOREN11 citations73
US4149512AApr 17, 1979
Internal combustion engine having a noise deadening shroud
HATZ MOTOREN15 citations73
US4077383AMar 7, 1978
Internal combustion engine with sound deadening jacketing
HATZ MOTOREN14 citations73
US4897024AJan 30, 1990
Fuel injection pump for internal combustion engines
HATZ MOTOREN12 citations71
US4142503AMar 6, 1979
Signal indicating device on internal combustion engines
HATZ MOTOREN14 citations71
US4397269AAug 9, 1983
Internal combustion engine with a circulating cooling medium
HATZ MOTOREN6 citations62
US4141422AFeb 27, 1979
Vehicle, in particular tractor
HATZ MOTOREN4 citations62
US4064853ADec 27, 1977
Internal combustion engine with a pressure-compensating arrangement in the crankcase of the engine
HATZ MOTOREN3 citations62
US4386589AJun 7, 1983
Internal combustion engine
HATZ MOTOREN6 citations60
US4338524AJul 6, 1982
Drive unit for a compressor of a heat pump
HATZ MOTOREN5 citations60
US4766856AAug 30, 1988
Starting handle for internal combustion engines
HATZ MOTOREN0 citations41