Naseem A Daher

US Patent:

20130062934, Mar 14, 2013

Filed:

Sep 13, 2011

Appl. No.:

13/231489

Inventors:

Naseem Daher - Lafayette IN, US

Assignee:

Kelsey-Hayes Company - Livonia MI

International Classification:

B60T 17/04
B60T 15/00
B60T 13/16

US Classification:

303 10, 303 87

Abstract:

An attenuator assembly for use in a vehicle braking system includes a rigid tube disposed within a bore of a hydraulic control unit (HCU) for reduced HCU package size. An attenuator is disposed in the rigid tube and includes a metallic biasing member.

US Patent:

20130062933, Mar 14, 2013

Filed:

Sep 13, 2011

Appl. No.:

13/231297

Inventors:

Naseem Daher - Lafayette IN, US

Assignee:

KELSEY-HAYES COMPANY - Livonia MI

International Classification:

B60T 17/04
B60T 13/16
B60T 8/176
B60T 15/00

US Classification:

303 10, 303 87, 3031131

Abstract:

An attenuator assembly is located in an attenuator chamber of a housing in a vehicle braking system and includes an orifice defining a fluid dampening flow path. The orifice has an outlet opening. A biasing member defines a closing member of the orifice. The size of the outlet opening changes continuously between a first open position and a second open position.