Vorrichtung zur Druckerhöhung zwischen einem Ölpumpengehäuse und einem Ölpumpendeckel

Details

Veröffentlichungs-Nr.

EP4803753

Anmeldetag

4. März 2025

Veröffentlichung

9. September 2026

Rechtsraum

EP

IPC

F04C18/18, F01C21/10

Abstract

A device (120, 220, 320, 520, 620) for increasing pressure between an oil pump housing (102, 702) and an oil pump cover (104, 704), the device comprising: a body (122, 221, 322, 522, 622) configured to be externally attached to at least one of the oil pump housing and the oil pump cover, the oil pump cover mounted to the oil pump housing by at least one fastener, the at least one fastener providing base pressure between a housing rim (112, 714) of the oil pump housing and a cover rim (114, 716) of the oil pump cover; and at least one force element (124, 324, 534, 634) extending from the body to exert a force proximate at least one of the housing rim and the cover rim, the force providing enhanced pressure between the housing rim and the cover rim in addition to the base pressure provided by the at least one fastener.

Anmelder

Firma

Volvo Truck Corporation

Land

🇸🇪 Schweden

Fachgebiete