JPH08504255A - 防振装置 - Google Patents
防振装置Info
- Publication number
- JPH08504255A JPH08504255A JP6514267A JP51426794A JPH08504255A JP H08504255 A JPH08504255 A JP H08504255A JP 6514267 A JP6514267 A JP 6514267A JP 51426794 A JP51426794 A JP 51426794A JP H08504255 A JPH08504255 A JP H08504255A
- Authority
- JP
- Japan
- Prior art keywords
- suspension
- spring
- support
- rigidity
- relative
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 230000033001 locomotion Effects 0.000 claims abstract description 105
- 239000000725 suspension Substances 0.000 claims abstract description 43
- 239000002131 composite material Substances 0.000 claims abstract description 19
- 150000001875 compounds Chemical class 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000002401 inhibitory effect Effects 0.000 claims 3
- 230000002265 prevention Effects 0.000 claims 1
- 238000002955 isolation Methods 0.000 abstract description 54
- 238000009413 insulation Methods 0.000 abstract description 39
- 230000007246 mechanism Effects 0.000 abstract description 9
- 230000000712 assembly Effects 0.000 description 13
- 238000000429 assembly Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 13
- 125000006850 spacer group Chemical group 0.000 description 13
- 230000008901 benefit Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000013016 damping Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 235000012431 wafers Nutrition 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003534 oscillatory effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 241000252233 Cyprinus carpio Species 0.000 description 1
- 241001436793 Meru Species 0.000 description 1
- 102100026827 Protein associated with UVRAG as autophagy enhancer Human genes 0.000 description 1
- 101710102978 Protein associated with UVRAG as autophagy enhancer Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
- F16F3/02—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction
- F16F3/026—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction to give a zero-spring rate 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
- 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
-
- 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
- F16F15/04—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 using elastic means
-
- 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
- F16F15/04—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 using elastic means
- F16F15/06—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 using elastic means with metal springs
-
- 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
- F16F15/04—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 using elastic means
- F16F15/06—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 using elastic means with metal springs
- F16F15/073—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 using elastic means with metal springs using only leaf springs
Landscapes
- 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)
- Gas Or Oil Filled Cable Accessories (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.ベースに対して均衡位置に物体を支持する一方で物体とベースとの間の振 動運動の伝達を抑制するための全方向防振懸架装置であって、物体とベースとの 間に連結された少なくとも1つの複合懸架装置を含み、前記複合懸架装置は軸線 方向を定めるために間隔を隔てた第1および第2端部を有しており、また前記複 合懸架装置は軸線方向に間隔を隔てた第1および第2端部を有する第1懸架装置 を有しており、前記第1懸架装置は物体を支持するための軸線方向の力による支 持能力と、比較的高い軸線方向の剛性と、軸線方向を横断する軸線のまわりでの 前記端部の相対回転に対する比較的高い剛性と、軸線方向を横断する方向での前 記端部の相対的な移動に対する比較的低い剛性とを有し、前記第1懸架装置の第 1端部は前記複合懸架装置の第1端部の近くに位置され、前記第1懸架装置の第 2端部は前記複合懸架装置の第2端部の近くに位置されており、また前記複合懸 架装置は軸線方向に間隔を隔てた第1および第2端部を有する第2懸架装置を有 しており、前記第2懸架装置は前記第1の懸架装置と軸線方向に直列に連結され 、前記第2懸架装置の第1端部は前記複合懸架装置の第1端部の近くに位置され 、前記第2懸架装置の第2端部は前記複合懸架装置の第2端部の近くに位置され ており、前記第2の懸架装置は、第1および第2端部を有して軸線方向に正の剛 性を与えるようになされるとともに物体を支持するための軸線方向の力による支 持能力を備えたばね手段と、前記ばね手段の前記第1端部および前記複合懸架装 置の第2端部に対して前記ばね手段の第2端部を移動させる手段と、前記ばね手 段をその第1端部の近くで第1ばね支持部に固定して前記ばね手段の第2端部が その第1端部に対して移動するときに前記ばね手段および前記第1ばね支持部の 間の相対的な動きを禁止するようにする第1ばね支持部および固定手段と、前記 ばね手段をその第2端部の近くで第2ばね支持部に固定して前記ばね手段の第2 端部がその第1端部に対して移動するときに前記ばね手段および前記第2ばね支 持部の間の相対的な動きを禁止するようにする第2ばね支持部および固定手段と 、前記ばね手段の第2端部が前記ばね手段の第1端部に対して移動するときに前 記複合懸架装置の第2端部に対して前記ばね手段の第2端部が回転するのを禁止 す るための回転防止手段と、前記第1ばね支持部と作動連結されて軸線方向の負の 剛性を発生する手段とを含んでおり、前記ばね手段および前記負の剛性を発生す る手段が組合って前記第2懸架装置の軸線方向の正負の剛性の代数的加算である 低剛性を生み出し、前記負の剛性発生手段は軸線方向を横断する方向における前 記第2の懸架装置の第2の端部に対する前記第1ばね支持部の移動に対して比較 的高剛性を有するとともに前記第2の懸架装置の第2端部に対する第1ばね支持 部の回転に対して比較的高剛性を有しており、前記負の剛性発生手段は、軸線方 向を横断する半径方向に配向され且つ軸線方向に間隔を隔てられ、少なくとも2 つの半径方向に間隔を隔てられた可撓部材を含んでなる予め変形された弾性構造 手段に作動連結されるとともに該弾性構造手段で半径方向に圧縮荷重を付与され る少なくとも2つの可撓部材を含んでおり、前記複合懸架装置の第1端部および 前記第1懸架装置の第1端部の間に軸線対称の可撓手段が配置されて直列に前記 第1懸架装置と軸線方向に作動連結されており、前記軸線対称の可撓手段は前記 第1懸架装置の第1端部に対する前記複合懸架装置の第1端部の移動に対して比 較的高剛性を有するとともに、軸線方向を横断する軸線のまわりの前記第1の懸 架装置の第1端部に対する前記複合懸架装置の第1端部の回転に対して比較的低 剛性を有しており、また比較的剛性構造部材が前記第2懸架装置の前記第1ばね 支持部と前記第1懸架装置の第2端部付近との間に直列に軸線方向に連結されて おり、前記構造部材が前記第1および第2懸架装置の間を連結していることを特 徴とする全方向防振懸架装置。
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US98704692A | 1992-12-04 | 1992-12-04 | |
| US07/987,046 | 1992-12-04 | ||
| US12549693A | 1993-09-22 | 1993-09-22 | |
| US08/125,496 | 1993-09-22 | ||
| PCT/US1993/011735 WO1994013999A1 (en) | 1992-12-04 | 1993-12-03 | Vibration isolation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08504255A true JPH08504255A (ja) | 1996-05-07 |
| JP3851654B2 JP3851654B2 (ja) | 2006-11-29 |
Family
ID=26823631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51426794A Expired - Lifetime JP3851654B2 (ja) | 1992-12-04 | 1993-12-03 | 防振装置 |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0710344B1 (ja) |
| JP (1) | JP3851654B2 (ja) |
| AT (1) | ATE199177T1 (ja) |
| CA (1) | CA2150955C (ja) |
| DE (1) | DE69329936T2 (ja) |
| WO (1) | WO1994013999A1 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014194275A (ja) * | 2013-01-29 | 2014-10-09 | Integrated Dynamics Engineering Gmbh | コイルバネを有する振動絶縁装置 |
| JP2022516143A (ja) * | 2018-12-28 | 2022-02-24 | ディーエスティー コントロール アーベー | 器具取付具、当該器具取付具を備える可動プラットフォーム及びその用途 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3803369B2 (ja) * | 1994-01-25 | 2006-08-02 | マイナス ケー テクノロジー,インコーポレイテッド | 振動遮断装置 |
| JP3926255B2 (ja) * | 2002-11-28 | 2007-06-06 | 藤倉ゴム工業株式会社 | 除振台 |
| LT5883B (lt) | 2012-02-23 | 2012-11-26 | Vilniaus Gedimino technikos universitetas | Mechaninė kvazinulinio standžio vibroizoliacinė sistema |
| KR101784149B1 (ko) | 2015-10-08 | 2017-11-07 | 현대다이모스(주) | 차량용 공압 밸브 |
| CN119687155B (zh) * | 2025-02-25 | 2025-06-13 | 武汉格蓝若精密技术有限公司 | 弹簧减振器和减振系统 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB617076A (en) * | 1945-12-04 | 1949-02-01 | Edmund Ramsay Wigan | Improvements in or relating to spring assemblages |
| US2580815A (en) * | 1948-12-28 | 1952-01-01 | Us Rubber Co | Vibration isolating support |
| FR1073623A (fr) * | 1953-01-29 | 1954-09-28 | Tech Nouvelles Et | Nouveau ressort et ses applications, en particulier aux tables vibrantes |
| FR1250019A (fr) * | 1956-11-19 | 1961-01-06 | Robinson Technical Products In | Structure de stabilisation vis-à-vis des chocs et des vibrations |
| US2960302A (en) * | 1957-10-29 | 1960-11-15 | Hycon Mfg Company | Flexure gimbal |
| US2978241A (en) * | 1958-06-28 | 1961-04-04 | Rose Brothers Ltd | Low stiffness spring units |
| US3063670A (en) * | 1959-06-01 | 1962-11-13 | Aeroscience Inc | Modular flexure supports |
| US3266758A (en) * | 1963-09-12 | 1966-08-16 | Alfred N Ormond | Shroud flexure |
| US3251590A (en) * | 1963-12-26 | 1966-05-17 | Drafto Corp | Folded springs |
| NL6505951A (ja) * | 1965-05-11 | 1966-11-14 | ||
| FR2049424A5 (ja) * | 1969-06-10 | 1971-03-26 | Sahut Conreur Anc Ets | |
| AT345042B (de) * | 1974-06-11 | 1978-08-25 | Elin Union Ag | Federsatz insbesondere fuer einrichtung zur konzentrischen, federnden fuehrung oszillierend bewegter bauteile |
| DE3234618C2 (de) * | 1982-09-18 | 1985-09-12 | Anschütz & Co GmbH, 2300 Kiel | Hebelgetriebe |
| US5110082A (en) * | 1988-09-21 | 1992-05-05 | Rowan Jr Robert L | Adjustable apparatus for supporting machinery or other load |
| ATE175015T1 (de) * | 1989-08-16 | 1999-01-15 | David L Platus | Schwingungsdämpfungssystem |
| US5178357A (en) * | 1989-08-16 | 1993-01-12 | Platus David L | Vibration isolation system |
| US5244170A (en) * | 1991-10-15 | 1993-09-14 | General Dynamics Corporation, Space Systems Division | Passive nonlinear interface strut (PNIS) |
-
1993
- 1993-12-03 CA CA002150955A patent/CA2150955C/en not_active Expired - Fee Related
- 1993-12-03 WO PCT/US1993/011735 patent/WO1994013999A1/en not_active Ceased
- 1993-12-03 DE DE69329936T patent/DE69329936T2/de not_active Expired - Lifetime
- 1993-12-03 AT AT94903423T patent/ATE199177T1/de not_active IP Right Cessation
- 1993-12-03 EP EP94903423A patent/EP0710344B1/en not_active Expired - Lifetime
- 1993-12-03 JP JP51426794A patent/JP3851654B2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014194275A (ja) * | 2013-01-29 | 2014-10-09 | Integrated Dynamics Engineering Gmbh | コイルバネを有する振動絶縁装置 |
| JP2022516143A (ja) * | 2018-12-28 | 2022-02-24 | ディーエスティー コントロール アーベー | 器具取付具、当該器具取付具を備える可動プラットフォーム及びその用途 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0710344A4 (en) | 1996-01-08 |
| CA2150955A1 (en) | 1994-06-23 |
| DE69329936T2 (de) | 2001-05-31 |
| CA2150955C (en) | 2003-07-22 |
| ATE199177T1 (de) | 2001-02-15 |
| DE69329936D1 (de) | 2001-03-22 |
| JP3851654B2 (ja) | 2006-11-29 |
| WO1994013999A1 (en) | 1994-06-23 |
| EP0710344B1 (en) | 2001-02-14 |
| EP0710344A1 (en) | 1996-05-08 |
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