KR910015805A - 진동댐퍼 - Google Patents

진동댐퍼 Download PDF

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Publication number
KR910015805A
KR910015805A KR1019910002190A KR910002190A KR910015805A KR 910015805 A KR910015805 A KR 910015805A KR 1019910002190 A KR1019910002190 A KR 1019910002190A KR 910002190 A KR910002190 A KR 910002190A KR 910015805 A KR910015805 A KR 910015805A
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KR
South Korea
Prior art keywords
elastic body
vibration damper
members
elastic
plate
Prior art date
Application number
KR1019910002190A
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English (en)
Inventor
반 구베르겐 빌리
Original Assignee
반 구베르겐 빌리
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 반 구베르겐 빌리 filed Critical 반 구베르겐 빌리
Publication of KR910015805A publication Critical patent/KR910015805A/ko
Priority to KR2019990004895U priority Critical patent/KR200159794Y1/ko

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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
    • F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
    • 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
    • F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
    • F16F3/08—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber
    • F16F3/087—Units comprising several springs made of plastics or the like material
    • F16F3/093—Units comprising several springs made of plastics or the like material the springs being of different materials, e.g. having different types of rubber
    • 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
    • F16F1/373—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape
    • F16F1/374—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape having a spherical or the like shape
    • 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
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/021—Decoupling of vibrations by means of point-of-contact supports, e.g. ball bearings
    • 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
    • F16F2230/00—Purpose; Design features
    • F16F2230/14—Ball joints; Spherical support elements

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Springs (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Surgical Instruments (AREA)
  • Glass Compositions (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)

Abstract

내용 없음

Description

진동댐퍼
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도 내지 제3도는 적어도 3개의 층을 포함하는 여러가지 진동댐퍼를 보인 단면도.

Claims (14)

  1. 금속부품이 없이, 다른 경도의 탄성체 부품들만으로 이루어지는 진동댐퍼에 있어서, 탄성체 몸체의 층내에서 세로 및 가로로 떨어져 있는 탄성체 몸체(1)의 적어도 하나의 층을 포함하며, 부하가 걸리면, 각각 상호간에 실질적으로 독립하여 변형될 수 있으며, 상기 층은 2개의 탄성체 판상부재(2,2a~2e)간에 샌드위치되어, 낮은 경도 및/또는 그들의 형상으로 인하여 내부의 탄성체 몸체(1)가 탄성체 판상부재(2,2a~2e)보다 쉽게 변형가능하고 그 내부몸체 또는 그 탄상부재(2,2a~2e)간의 측방으로의 이동이 방지되며, 탄성체 몸체(1)와 탄성체 판상부재(2,2a~2e)의 서로 대향하는 면은 그들간의 접촉이 접촉부(3,3',3'',3''')의 점모양 또는 최대한 선모양으로 제한되며 접촉부 이외의 탄성체 몸체의 부위가 거의 자유로이 변형가능하도록 구성되는 것을 특징으로 하는 진동댐퍼.
  2. 제1항에 있어서, 상기 탄성체 몸체(1)가 한뭉치를 형성하도록 얇은 스트립(6)의 수단에 의하여 상호 연결되어지는 것을 특징으로 하는 진동댐퍼.
  3. 제1항 또는 제2항중의 어느 한 항에 있어서, 상기 탄성체 판상부재(2,2a~2e)에의 리세스(4)가 유연하게 형성되고, 판상부재의 대향면(4b) 및 주변에지(4')가, 그들 사이에 상기 탄성체 몸체(1)가 개재되어 있을때, 다른 하나로부터 떨어져 있도록 형성된 것을 특징으로 하는 진동댐퍼.
  4. 제1항 또는 제2항중이 어느 한 항에 있어서, 상기 탄성체 판상부재(2,2a~2e)가 상기 탄성체 몸체(1)의 인접하는 층과 마주 보는 측에서 상기 탄성체 몸체(1)를 수납하기 위한 리세스(4,4a~4d)를 구비하며, 거기에 접촉 지점에서부터 증가하는 부피를 가지며 모든 접촉부(3,3',3'',3''')와 인접하는 자유공간이 있는 것을 특징으로 하는 진동댐퍼.
  5. 제4항에 있어서, 상기 적어도 접촉부(3,3',3'',3''')에서, 상기 탄성체 판상부재(2.2a~2e)의 리세스(4,4a~4d)와 탄성체 몸체(1)는 각각 그 접촉부에서 탄성체 몸체(1)층과 평행한 면에 의해서 다른 각도(β)로 에워싸는 각각의 모면을 갖는 회전체 일부분의 형태를 갖는 것을 특징으로 하는 진동댐퍼.
  6. 제5항에 있어서, 상기 각 리세스(4e)의 모면이 타원체이고, 상기 각 탄성체 몸체(1)의 모면이 원형인 것을 특징으로하는 진동댐퍼.
  7. 제1항 내지 제6항중의 어느 한 항에 있어서, 상기 판상부재(2,2a~2e)가 상기 탄성체 몸체(1)보다 높은 경도를 가지는 엘라스토머로 만들어진 접시 또는 커버인 것을 특징으로 하는 진동댐퍼.
  8. 제1항 또는 제8항중의 어느 한 항에 있어서, 상기 탄성체 판상부재(2e)가 진동하는 부하가 걸릴때 변형되거나 굽어질 수 있는 돌기부(9)를 상기 탄성체 몸체(1)로부터 먼곳에 구비하는 것을 특징으로 하는 진동댐퍼.
  9. 제8항에 있어서, 상기 돌기부(9a)가 구체의 일부분인 것을 특징으로 하는 진동댐퍼.
  10. 제8항에 있어서, 상기 돌기부(9)가 평평한 단면을 가지는 원통형 또는 입방체형 스터드로서, 그룹지어 배열되어, 각 그룹이 여러가지 경도 및 크기의 돌기부를 가지는 것을 특징으로 하는 진동댐퍼.
  11. 제1항 내지 제10항중의 어느 한 항에 있어서, 복수개의 상기 탄성체 몸체(1)층이 서로 중첩되게 판상부재들(2)의 사이에 샌드위치되어지는 것을 특징으로 하는 진동댐퍼.
  12. 제1항 내지 제11항중의 어느 한 항에 있어서, 상기 스터드 패턴(9,9a)은 큰 스터드에 작용하는 진동이 곡선 경로를 따라 탄성체 몸체(1)를 통해 강제로 전달되게 하고 그의 에너지가 진동댐퍼에 의해 흡수되도록 하부의 리세스(4e)와 연관하여 위치하는 것을 특징으로 하는 진동댐퍼.
  13. 탄성체 몸체(11)가 돌출되어 있는 한 판상부재와 리세스(14')가 형성되어 있는 다른 판상부재들(12,13)의 조립체를 포함하며, 상기 탄성체 몸체와 상기 리세스가 상호 연결될 때, 그 접촉 지점에서 부터 부피가 증가하는 자유공간(5)이 형성되도록, 상기 리세스(14') 및 돌기부(11)가 서로 다른 형태를 가지는 것을 특징으로 하는 진동댐퍼.
  14. 제1항 내지 제13항중의 어느 한 항에 있어서, 탄성체 판상부재(2,2a~2e)에 통기공(15)이 형성된 것을 특징으로 하는 진동댐퍼.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910002190A 1990-02-07 1991-02-07 진동댐퍼 KR910015805A (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019990004895U KR200159794Y1 (en) 1990-02-07 1999-03-26 Vibration damper

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9000294A NL9000294A (nl) 1990-02-07 1990-02-07 Trillingsdemper.
NL9000294 1990-02-07

Publications (1)

Publication Number Publication Date
KR910015805A true KR910015805A (ko) 1991-09-30

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Application Number Title Priority Date Filing Date
KR1019910002190A KR910015805A (ko) 1990-02-07 1991-02-07 진동댐퍼
KR2019990004895U KR200159794Y1 (en) 1990-02-07 1999-03-26 Vibration damper

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Application Number Title Priority Date Filing Date
KR2019990004895U KR200159794Y1 (en) 1990-02-07 1999-03-26 Vibration damper

Country Status (10)

Country Link
US (1) US5330165A (ko)
EP (1) EP0441443B1 (ko)
JP (1) JP2619105B2 (ko)
KR (2) KR910015805A (ko)
AT (1) ATE105923T1 (ko)
AU (1) AU646426B2 (ko)
DE (1) DE69101981T2 (ko)
DK (1) DK0441443T3 (ko)
ES (1) ES2053268T3 (ko)
NL (1) NL9000294A (ko)

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FR2148355B2 (ko) * 1971-08-10 1974-09-06 Isolants Franca S
BE791972A (fr) * 1971-11-30 1973-03-16 Caoutchouc Ind De Rochassieux Amortisseur de vibrations
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FR2348402A1 (fr) * 1976-04-12 1977-11-10 Kleinfelden Jean Blocs amortisseurs de vibration
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DE3334649C2 (de) * 1983-09-24 1994-04-07 Franz Mueller Auflagerelement zur Isolierung gegen Vibrationen und Körperschall
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US4880214A (en) * 1986-03-29 1989-11-14 Kabushiki Kaisha Toshiba Cushioning and protecting members
EP0302126B1 (de) * 1987-08-03 1991-11-06 WOCO Franz-Josef Wolf & Co. Trockenlager
GB8818331D0 (en) * 1988-08-02 1988-09-07 Secr Defence Vibration damping materials
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US5330165A (en) 1994-07-19
DE69101981T2 (de) 1994-09-15
DE69101981D1 (de) 1994-06-23
EP0441443B1 (en) 1994-05-18
AU7083391A (en) 1991-08-08
AU646426B2 (en) 1994-02-24
ATE105923T1 (de) 1994-06-15
NL9000294A (nl) 1991-09-02
DK0441443T3 (da) 1994-08-08
JPH03234945A (ja) 1991-10-18
JP2619105B2 (ja) 1997-06-11
EP0441443A1 (en) 1991-08-14
KR200159794Y1 (en) 2000-03-15
ES2053268T3 (es) 1994-07-16

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