HYDRAULIC BUSH

The present invention provides a hydraulic bush, enabling an outer pipe to be pressed, inserted, and coupled to completely prevent leakage of fluid while a sealing rubber film is bonded on the inner circumferential surface of an outer pipe. Moreover, the present invention, according to the hydraulic...

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Bibliographic Details
Main Authors PARK, SUNG WOOK, SOHN, HYUN CHUL
Format Patent
LanguageEnglish
Korean
Published 19.10.2018
Subjects
BLASTING
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MEANS FOR DAMPING VIBRATION
MECHANICAL ENGINEERING
SHOCK-ABSORBERS
SPRINGS
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:The present invention provides a hydraulic bush, enabling an outer pipe to be pressed, inserted, and coupled to completely prevent leakage of fluid while a sealing rubber film is bonded on the inner circumferential surface of an outer pipe. Moreover, the present invention, according to the hydraulic bush for a vehicle, changes a material of the outer pipe into an aluminum material or use 1.4-1.8 mm of a thin steel sheet in order to reduce the weight of a vehicle and reduce costs. 본 발명은, 외파이프 내주면에 실링용 고무막이 접합된 상태에서 외파이프가 압입 결합되도록 하여 유체의 누설을 확실히 방지할 수 있는 유체 봉입형 부시를 제공한다. 또한 본 발명은, 자동차용 유체 봉입형 부시에 있어서, 외파이프를 알루미늄 재질로 변경하거나 1.4mm ~ 1.8mm 두께의 얇은 강판을 사용할 수 있도록 하여 자동차의 경량화 및 원가절감을 도모할 수 있다.
Bibliography:Application Number: KR20170046693