Invention Grant
- Patent Title: Supporting arrangement for an eccentric member of an adjusting arrangement, and adjusting arrangement
-
Application No.: US16458237Application Date: 2019-07-01
-
Publication No.: US10767572B2Publication Date: 2020-09-08
- Inventor: Michael Paul
- Applicant: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
- Applicant Address: DE
- Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
- Current Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
- Current Assignee Address: DE
- Agent Gerald E. Hespos; Michael J. Porco; Matthew T. Hespos
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@2f84b803
- Main IPC: F02D15/02
- IPC: F02D15/02 ; F16C7/06 ; F16K31/52 ; F02F5/00
Abstract:
A supporting arrangement for an eccentric member (8) of an adjusting arrangement (6) of a connecting rod (2) of a reciprocating piston internal combustion engine having at least one piston rod (18) that is guided displaceably by a piston (20) and a seal member (24) is connected to the supporting piston (20) in a supporting cylinder (12, 14) which is provided in the connecting rod (2) and has a longitudinal axis (16). The supporting piston (20) enclosing at least one cylinder chamber (22) with the supporting cylinder (12, 14). A side (28) of the supporting piston (20) that is directed toward the cylinder chamber (22) has a brake piston (30) that can be moved in the longitudinal axis (16). The brake piston (30) is mounted on the supporting piston (20) and can be prestressed by a spring (32).
Public/Granted literature
- US20200003130A1 SUPPORTING ARRANGEMENT FOR AN ECCENTRIC MEMBER OF AN ADJUSTING ARRANGEMENT, AND ADJUSTING ARRANGEMENT Public/Granted day:2020-01-02
Information query
