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US 6,712,345 B2Granted
Powertrain mount with high frequency plunger
AssigneeDelphi Technologies, Inc.
InventorsRonald A. Beer, James P. Hamberg
Life of this patent
Estimating the term…
Abstract
A mount for a powertrain component of a motor vehicle comprises first and second mounting members, an elastomeric body connected to the first mounting member and connected to the second mounting member, and a plate. The plate defines first and second chambers, and has an orifice for the passage of fluid therethrough. A plunger having at least one hole is connected to the first mounting member, and a compliance member is disposed proximate the at least one hole.
Claims8
A mount for a powertrain component of a motor vehicle, the mount comprising:
- first and second mounting members;
- an elastomeric body connected to the first mounting member and connected to the second mounting member;
- a plate defining first and second chambers, the plate having an orifice for the passage of fluid therethrough;
- a plunger connected to the first mounting member, the plunger having at least one hole;
- and
- a compliance member disposed proximate the at least one hole.
3 more elements
An engine mount for a motor vehicle, the mount comprising:
- first and second mounting members;
- an elastomeric body connected to the first mounting member and connected to the second mounting member;
- a plate defining first and second chambers, the plate having an orifice for the passage of fluid therethrough;
- a plunger connected to the first mounting member, the plunger having at least one hole;
- and
- a compliance member disposed in the at least one hole.
3 more elements
Dependencies are inferred from the claim text.