Brakes – Internal-resistance motion retarder – Controlled by an operator remote from retarder
Patent
1988-04-01
1989-07-25
Kashnikow, Andres
Brakes
Internal-resistance motion retarder
Controlled by an operator remote from retarder
1374875, 188315, 18832213, B60G 1708, F16F 946
Patent
active
048504602
ABSTRACT:
Shock absorber for vehicles, in which there is a damping element, which has a work cylinder holding a damping medium and divided into two work chambers by a piston, whereby at least partly to control the damping force, an electromagnetically activated and axially moving valve body of a valve pressurizes a flow passage. A variable damping adjustment becomes possible, and by means of a variably controlled damping valve, any desired adjustable damping of the decompression and compression stage can be achieved. In addition, by varying the effective hydraulically-influenced functional surfaces of the valve body, the switching, frequency, closing and opening action of the valve body, designed as the armature of an electromagnet, can be influenced. A seat surface is oriented together with the end surface of the valve body, whereby at least a portion of the end surface of the valve body and of the valve seat are located at a distance from one another. Varying the effective hydraulically-influenced functional surfaces of the valve body, the switching, frequency, closing and opening action of the valve body, can be influenced. This configuration makes is possible to achieve a partial pressure reduction influencing the valve body in the area of the valve seat.
REFERENCES:
patent: 3219095 (1965-11-01), Nilsson
patent: 3446473 (1969-05-01), Barker
patent: 3523676 (1970-08-01), Barker
patent: 4313529 (1982-02-01), Kato et al.
patent: 4589528 (1986-05-01), Axthammer et al.
Knecht Heinz
Preukschat Alfred
Boge AG
Graham Matthew C.
Kashnikow Andres
Ljungman Nils H.
LandOfFree
Hydraulic adjustable shock absorber does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Hydraulic adjustable shock absorber, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydraulic adjustable shock absorber will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2351279