Adjustment device for rotary angle adjustment

Details Adjustment device for rotary angle adjustment Adjustment device for rotary angle adjustment

1980-12-17

1983-06-21

Cuchlinski, Jr., William A.

Internal-combustion engines

Charge forming device

Auxiliary air or oxygen added to combustible mixture

123339, 123588, 251133, 251335A, F02M 2304

Patent

active

043889131

ABSTRACT:
An adjustment device having a servomotor and arranged for rotary angle adjustment is proposed. The rotary portion is connected via a shaft with a throttle device which controls the cross section of a bypass line bypassing a throttle valve disposed in the intake tube of an internal combustion engine. The adjustment device is axially limited on one end by a cap, which is embodied as a cast part together with a portion of the bypass line. The throttle device is embodied as a rotary slide and with a control portion transversely penetrates the cap and the bypass with the control portion arranged to open the bypass to a greater or lesser extent depending on the position of the rotary slide. Between an armature of the servomotor and the rotary slide, a sealing disc is loosely guided on the shaft. As a result of a pressure drop at the sealing disc, the sealing disc can be pressed against a sealing face of the cap in order to keep the leakage air quantity as small as possible.

REFERENCES:
patent: 2757898 (1956-08-01), Cox
patent: 3347516 (1967-10-01), Linde
patent: 3484079 (1969-12-01), Reagan
patent: 4084563 (1978-04-01), Hattori et al.
patent: 4215847 (1980-08-01), Hoos

Affiliated with

Also associated with

Rating

Adjustment device for rotary angle adjustment does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Adjustment device for rotary angle adjustment, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adjustment device for rotary angle adjustment will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2106624