KR970046140A - Variable Dynamic Damper - Google Patents

Variable Dynamic Damper Download PDF

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Publication number
KR970046140A
KR970046140A KR1019950057355A KR19950057355A KR970046140A KR 970046140 A KR970046140 A KR 970046140A KR 1019950057355 A KR1019950057355 A KR 1019950057355A KR 19950057355 A KR19950057355 A KR 19950057355A KR 970046140 A KR970046140 A KR 970046140A
Authority
KR
South Korea
Prior art keywords
dynamic damper
attached
hole
variable dynamic
pressure port
Prior art date
Application number
KR1019950057355A
Other languages
Korean (ko)
Other versions
KR0150556B1 (en
Inventor
박우선
Original Assignee
김태구
대우자동차 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김태구, 대우자동차 주식회사 filed Critical 김태구
Priority to KR1019950057355A priority Critical patent/KR0150556B1/en
Publication of KR970046140A publication Critical patent/KR970046140A/en
Application granted granted Critical
Publication of KR0150556B1 publication Critical patent/KR0150556B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

본 발명은 가변형 다이나믹 댐퍼(10)에 관한 것으로, 차체패널(P)에 부착되어 탄성부재의 강성을 조절함에 따라 진동을 감쇠시키도록 한 다이나믹 댐퍼에 있어서, 중심부에 나사공(1)을 형성한 원추형상의 가압구(3)와, 원주형상의 고무로 이루어지며 내측에는 상기한 가압구(3)가 삽입되도록 원추형상의 관통공(4)을 형성한 완충재(5)와, 상부에는 완충재(5)가 삽입되도록 한 고정링(6)을 부착하고 내측으로는 나사봉(7)을 수직으로 부착시킨 받침판(9)으로 이루어지므로써 각기 다른 진동특성을 갖는 다수의 차량에 적용할 수 있고, 진동에 대응한 강성조절을 용이하게 할 수 있는 한편, 감쇠능을 향상시키도록 한 것이다.The present invention relates to a variable dynamic damper (10), wherein the screw damper (1) is formed at the center of a dynamic damper attached to the vehicle body panel (P) to damp vibration by adjusting the rigidity of the elastic member. A shock absorbing material (5) formed of a cone-shaped pressure port (3), a cylindrical rubber shape and having a conical through hole (4) inserted therein so as to insert the pressure hole (3) therein; It is possible to apply to a plurality of vehicles having different vibration characteristics by attaching a fixed ring (6) to be inserted and the support plate (9) attached with a screw rod (7) vertically inside. Corresponding stiffness control can be facilitated, while damping performance is improved.

Description

가변형 다이나믹 댐퍼Variable Dynamic Damper

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 종래 구조의 다이나믹 댐퍼를 도시한 사시도.1 is a perspective view showing a dynamic damper having a conventional structure.

제2도는 본 발명의 분해 사시도.2 is an exploded perspective view of the present invention.

제3도는 본 발명의 종단면도.3 is a longitudinal sectional view of the present invention.

제4도는 본 발명의 사용 상태도이다.4 is a state diagram used in the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 나사공 3 : 가압구1 thread hole 3 pressure port

4 : 관통공 5 : 완충재4 through hole 5 cushioning material

6 : 고정링 7 : 나사봉6: retaining ring 7: screw rod

9 : 받침판 P : 차체패널9: support plate P: body panel

Claims (1)

차체패널(P)에 부착되어 탄성부재의 강성을 조절함에 따라 진동을 감쇠시키도록 한 다이나믹 댐퍼에 있어서, 중심부에 나사공(1)을 형성한 원추형상의 가압구(3)와, 원주형상의 고무로 이루어지며 내측에는 상기한 가압구(3)가 삽입되도록 원추형상의 관통공(4)을 형성한 완충재(5)와, 상부에는 완충재(5)가 삽입되도록 한 고정링(6)을 부착하고 내측으로는 나사봉(7)을 수직으로 부착시킨 받침판(9)으로 구성한 것을 특징으로 하는 가변형 다이나믹 댐퍼.In the dynamic damper attached to the vehicle body panel (P) to attenuate vibrations by adjusting the rigidity of the elastic member, a cone-shaped pressure port (3) having a screw hole (1) formed at the center thereof, and a cylindrical rubber The inner side is attached to the buffer member (5) formed a conical through hole (4) so that the above-mentioned pressure port (3) is inserted into the inner side, and the fixing ring (6) to insert the buffer member (5) in the upper side and The variable dynamic damper, characterized in that consisting of a support plate (9) attached to the screw rod (7) vertically.
KR1019950057355A 1995-12-27 1995-12-27 Adjustable dynamic damper KR0150556B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950057355A KR0150556B1 (en) 1995-12-27 1995-12-27 Adjustable dynamic damper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950057355A KR0150556B1 (en) 1995-12-27 1995-12-27 Adjustable dynamic damper

Publications (2)

Publication Number Publication Date
KR970046140A true KR970046140A (en) 1997-07-26
KR0150556B1 KR0150556B1 (en) 1998-09-15

Family

ID=19444643

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950057355A KR0150556B1 (en) 1995-12-27 1995-12-27 Adjustable dynamic damper

Country Status (1)

Country Link
KR (1) KR0150556B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100466565B1 (en) * 2002-08-16 2005-01-15 현대모비스 주식회사 Dynamic damper
KR200469797Y1 (en) * 2012-03-05 2013-11-08 (주)에나인더스트리 Suspension using vibration prevention rubber for wheelchair ride improvement

Also Published As

Publication number Publication date
KR0150556B1 (en) 1998-09-15

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