Internal-combustion engines – Accessories – Covers – trays – vibrators – corrosion inhibitors – air filters
Patent
1981-11-24
1984-03-13
Lazarus, Ira S.
Internal-combustion engines
Accessories
Covers, trays, vibrators, corrosion inhibitors, air filters
123 4144, 123195A, 123196R, F01P 512, F01M 1100
Patent
active
044360673
ABSTRACT:
An internal combustion engine includes a drive connection for auxiliary equipment. The equipment includes a step-down gear and a pump impeller of a coolant pump and a pump wheel of a lubricating oil gear pump situated on a common shaft. The drive connection of the engine is characterized in that pump wheels of the lubricating oil gear pump form the step-down gear for the coolant pump.
REFERENCES:
patent: 4114586 (1978-09-01), Fujikawa et al.
patent: 4198935 (1980-04-01), Seibt et al.
patent: 4295807 (1981-10-01), Kruger
patent: 4334508 (1982-06-01), Sasaki
Bayerische Motoren Werke Aktiengesellschaft
Lazarus Ira S.
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