KR930023198A - Damper assembly - Google Patents

Damper assembly Download PDF

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Publication number
KR930023198A
KR930023198A KR1019920008310A KR920008310A KR930023198A KR 930023198 A KR930023198 A KR 930023198A KR 1019920008310 A KR1019920008310 A KR 1019920008310A KR 920008310 A KR920008310 A KR 920008310A KR 930023198 A KR930023198 A KR 930023198A
Authority
KR
South Korea
Prior art keywords
cylinder
disk
damper assembly
piston rod
damper
Prior art date
Application number
KR1019920008310A
Other languages
Korean (ko)
Other versions
KR950005138B1 (en
Inventor
이종찬
Original Assignee
이종찬
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 이종찬 filed Critical 이종찬
Priority to KR1019920008310A priority Critical patent/KR950005138B1/en
Publication of KR930023198A publication Critical patent/KR930023198A/en
Application granted granted Critical
Publication of KR950005138B1 publication Critical patent/KR950005138B1/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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
    • 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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
    • 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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
    • F16F9/446—Adjustment of valve bias or pre-stress

Abstract

본 발명은 통상 완충장치라 불리우는 댐퍼(Damper)에 관한 것으로, 특히, 댐핑계수가 변화되는 댐퍼 조립체에 관한 것이다.FIELD OF THE INVENTION The present invention relates to dampers, commonly referred to as shock absorbers, and more particularly to damper assemblies with varying damping coefficients.

본 발명의 목적에 따른 댐핑계수가 변화하는 댐퍼 조립체는; 내경에 나선형 그로브를 갖는 실리더와; 피소톤로드의 일단부에 회전 가능하게 장착되고 상기 그로브에 삽입되는 돌기와 복수개의 통공을 포함하는 제1디스크와; 상기 제1디스크와 이웃하게 위치하여 상기 피스톤 로드상에 견고히 고정된 복수개의 통공을 포함하는 제2디스크와; 상기 실리더와 피스톤 로드사이에 축선 방향으로 외측으로바이어스 하는 스프링과; 상기 실린더내에 기밀되에 수용된 유체를 포함하는 댐퍼 조립체로 달성할 수 있다.A damper assembly in which the damping coefficient is changed according to the object of the present invention; A cylinder having a spiral groove in the inner diameter; A first disk rotatably mounted at one end of the phisoton rod and including a projection and a plurality of through holes inserted into the groove; A second disk positioned adjacent to the first disk, the second disk including a plurality of holes securely fixed to the piston rod; A spring biased outwardly in an axial direction between the cylinder and the piston rod; A damper assembly can be achieved that includes a fluid tightly contained within the cylinder.

Description

댐퍼 조립체Damper assembly

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

제1도는 본 발명에 따른 댐퍼 조립체를 도시하는 사시도, 제2도는 본 발명에 따른 댐퍼 조립체의 실시태양을 도시하는 제1도의 A-A선 단면도, 제3도는 본 발명에 따른 댐퍼 조립체를 도시하는 제2도의 B-B선 단면도.1 is a perspective view showing a damper assembly according to the present invention, FIG. 2 is a cross-sectional view taken along line AA of FIG. 1 showing an embodiment of the damper assembly according to the present invention, and FIG. 3 is a second view showing the damper assembly according to the present invention. BB line sectional drawing of a figure.

Claims (3)

댐퍼에 있어서, 내경에 나선형 그로브를 포함하느 실린더와; 상기 실린더에 수용된 유체와; 상기 그로브에 삽입되은 돌기와 적어도 하나이상의 통공을 갖는 제1디스크와, 상기 제1디스크와 이웃하게 배치되며 적어도 하나 이상의 통공을 갖는 제2디스크와, 상기 제1디스크를 회전가능하게 지지하고 제2디스크를 고정 지지하는 피스톤로드와; 상기 실린더와 피스톤 로드사이에 위치하여 실린더의 측선 방향 외측으로 바이어스하는 스프링과; 상기 실린더의 일측단에 상기 유체와 구별되게 에어르 포함하고 상기 유체에 의해 이송되는 피스톤으로 이루어진 것을 특징으로 하는 댐퍼 조립체.A damper, comprising: a cylinder having a helical groove in its inner diameter; A fluid contained in the cylinder; A first disk having protrusions and at least one through hole inserted into the groove, a second disk disposed adjacent to the first disk and having at least one through hole, and rotatably supporting the second disk; A piston rod fixedly supporting the disk; A spring positioned between the cylinder and the piston rod to bias the cylinder laterally outward; A damper assembly, characterized in that it comprises a piston at one end of the cylinder to be distinguished from the fluid and conveyed by the fluid. 제1항에 있어서, 상기 실린더의 내면에 다양한 각도로 형성된 그로브를 갖는 것을 특징으로 하는 댐퍼 조립체.The damper assembly of claim 1, wherein the damper assembly has grooves formed at various angles on an inner surface of the cylinder. 제1항에 있어서, 상기 피스톤 로드에 상기 제1디스크 및 제2디스크 중 어느 하나를 회전가능하게 조립하거나 각각의 디스크를 회전가능하게 조립한 것을 특징으로 하는 댐퍼 조립체.The damper assembly according to claim 1, wherein any one of the first disc and the second disc is rotatably assembled or the respective disc is rotatably assembled to the piston rod. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920008310A 1992-05-16 1992-05-16 Damper assembly KR950005138B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920008310A KR950005138B1 (en) 1992-05-16 1992-05-16 Damper assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920008310A KR950005138B1 (en) 1992-05-16 1992-05-16 Damper assembly

Publications (2)

Publication Number Publication Date
KR930023198A true KR930023198A (en) 1993-12-18
KR950005138B1 KR950005138B1 (en) 1995-05-18

Family

ID=19333183

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920008310A KR950005138B1 (en) 1992-05-16 1992-05-16 Damper assembly

Country Status (1)

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KR (1) KR950005138B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101539027B1 (en) * 2013-12-24 2015-07-29 한국과학기술원 Steering Instrument for Automobile Drived by In-wheel Motor System and Method for Steering Using the Same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108644289B (en) * 2018-07-25 2022-07-08 重庆恒伟林汽车零部件有限公司 Double-cylinder oil damping shock absorber for automobile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101539027B1 (en) * 2013-12-24 2015-07-29 한국과학기술원 Steering Instrument for Automobile Drived by In-wheel Motor System and Method for Steering Using the Same

Also Published As

Publication number Publication date
KR950005138B1 (en) 1995-05-18

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