JP2007298148A - 粘性流体封入ダンパー - Google Patents
粘性流体封入ダンパー Download PDFInfo
- Publication number
- JP2007298148A JP2007298148A JP2006128327A JP2006128327A JP2007298148A JP 2007298148 A JP2007298148 A JP 2007298148A JP 2006128327 A JP2006128327 A JP 2006128327A JP 2006128327 A JP2006128327 A JP 2006128327A JP 2007298148 A JP2007298148 A JP 2007298148A
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- Prior art keywords
- styrene
- viscous fluid
- resin
- block copolymer
- isobutylene block
- Prior art date
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- 239000012530 fluid Substances 0.000 claims abstract description 87
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims abstract description 50
- 229920005995 polystyrene-polyisobutylene Polymers 0.000 claims abstract description 24
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000000203 mixture Substances 0.000 claims abstract description 22
- 229920001400 block copolymer Polymers 0.000 claims abstract description 19
- 229920005989 resin Polymers 0.000 claims description 51
- 239000011347 resin Substances 0.000 claims description 51
- 238000003756 stirring Methods 0.000 claims description 24
- 230000002093 peripheral effect Effects 0.000 claims description 19
- 230000005484 gravity Effects 0.000 claims description 16
- 239000012528 membrane Substances 0.000 claims description 14
- -1 polypropylene Polymers 0.000 claims description 12
- 229920001955 polyphenylene ether Polymers 0.000 claims description 11
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 10
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 10
- 239000004743 Polypropylene Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 7
- 229920001155 polypropylene Polymers 0.000 claims description 7
- 229920005990 polystyrene resin Polymers 0.000 claims description 6
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 5
- 229920006122 polyamide resin Polymers 0.000 claims description 5
- 229920006380 polyphenylene oxide Polymers 0.000 claims description 5
- 239000004925 Acrylic resin Substances 0.000 claims description 4
- 238000002955 isolation Methods 0.000 abstract description 5
- 229920001971 elastomer Polymers 0.000 abstract description 4
- 230000006866 deterioration Effects 0.000 abstract description 2
- 230000001133 acceleration Effects 0.000 description 11
- 229920002545 silicone oil Polymers 0.000 description 10
- 230000008878 coupling Effects 0.000 description 9
- 238000010168 coupling process Methods 0.000 description 9
- 238000005859 coupling reaction Methods 0.000 description 9
- 239000002245 particle Substances 0.000 description 8
- 229920002725 thermoplastic elastomer Polymers 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 238000000465 moulding Methods 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 238000013329 compounding Methods 0.000 description 5
- 230000004927 fusion Effects 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 229920006132 styrene block copolymer Polymers 0.000 description 4
- BXOUVIIITJXIKB-UHFFFAOYSA-N ethene;styrene Chemical group C=C.C=CC1=CC=CC=C1 BXOUVIIITJXIKB-UHFFFAOYSA-N 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 239000004519 grease Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 229920005992 thermoplastic resin Polymers 0.000 description 3
- AWQFNUMHFNEWGS-UHFFFAOYSA-N 2-methylprop-1-ene;styrene Chemical group CC(C)=C.C=CC1=CC=CC=C1 AWQFNUMHFNEWGS-UHFFFAOYSA-N 0.000 description 2
- UHKPXKGJFOKCGG-UHFFFAOYSA-N 2-methylprop-1-ene;styrene Chemical compound CC(C)=C.C=CC1=CC=CC=C1.C=CC1=CC=CC=C1 UHKPXKGJFOKCGG-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229920002050 silicone resin Polymers 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229920000468 styrene butadiene styrene block copolymer Polymers 0.000 description 2
- 229920001935 styrene-ethylene-butadiene-styrene Polymers 0.000 description 2
- 125000003011 styrenyl group Chemical group [H]\C(*)=C(/[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 2
- 239000013585 weight reducing agent Substances 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 229920000106 Liquid crystal polymer Polymers 0.000 description 1
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 description 1
- 229930182556 Polyacetal Natural products 0.000 description 1
- 239000004734 Polyphenylene sulfide Substances 0.000 description 1
- 239000004902 Softening Agent Substances 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920003216 poly(methylphenylsiloxane) Polymers 0.000 description 1
- 229920003217 poly(methylsilsesquioxane) Polymers 0.000 description 1
- 229920013639 polyalphaolefin Polymers 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920001470 polyketone Polymers 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 229920005996 polystyrene-poly(ethylene-butylene)-polystyrene Polymers 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 229920000428 triblock copolymer Polymers 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
- G11B33/08—Insulation or absorption of undesired vibrations or sounds
-
- 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
- F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
- F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
- F16F13/06—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper
- F16F13/08—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper
-
- 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
- F16F15/022—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 dampers and springs in combination
-
- 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
- F16F9/30—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium with solid or semi-solid material, e.g. pasty masses, as damping medium
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Combined Devices Of Dampers And Springs (AREA)
Abstract
【解決手段】可撓膜部25を、スチレン−イソブチレン系ブロック共重合体を含むゴム状弾性体組成物、より好ましくはスチレン系ブロックとイソブチレン系ブロックを含むスチレン−イソブチレン系ブロック共重合体と、スチレン系ブロックと非イソブチレン系ブロックを含むスチレン−非イソブチレン系ブロック共重合体との混合組成物とした。
【選択図】図1
Description
2 ディスク
3 ディスクテーブル
4 光学ピックアップ
5 メカニカルシャーシ
6 筐体
6a ネジ孔
6b ネジ
7 コイルスプリング
8 粘性流体封入ダンパー(従来例)
9 蓋体
9a ネジ孔
10 周壁部
11 可撓膜部
12 攪拌筒部
13 粘性流体
14 取付シャフト
21 粘性流体封入ダンパー(第1実施形態)
22 密閉容器
23 粘性流体
24 周壁部
25 可撓膜部
26 蓋体
26a 孔
27 攪拌筒部
27a 差込凹部
31 粘性流体封入ダンパー(第2実施形態)
37 攪拌筒部
37b 筒部本体
37c 硬質壁部
41 粘性流体封入ダンパー(第3実施形態)
42 密閉容器
43 粘性流体
44 周壁部
44a 孔
45 可撓膜部
45a 谷部
46 蓋体
48 結合頂部
48a 差込凹部
48b 底面
Claims (6)
- 可撓膜部を有する密閉容器と、該密閉容器に封入する粘性流体とを備えており、支持体と被支持体との間で伝達する振動を減衰する粘性流体封入ダンパーにおいて、
可撓膜部がスチレン−イソブチレン系ブロック共重合体を含むゴム状弾性体組成物でなることを特徴とする粘性流体封入ダンパー。 - 前記可撓膜部がスチレン系ブロックとイソブチレン系ブロックを含むスチレン−イソブチレン系ブロック共重合体と、スチレン系ブロックと非イソブチレン系ブロックを含むスチレン−非イソブチレン系ブロック共重合体との混合組成物でなる請求項1記載の粘性流体封入ダンパー。
- 前記組成物におけるスチレン−イソブチレン系ブロック共重合体とスチレン−非イソブチレン系ブロック共重合体との混合割合が10wt%:90wt%〜70wt%:30wt%である請求項2記載の粘性流体封入ダンパー。
- 密閉容器に可撓膜部と固着する硬質樹脂でなる周壁部を設け、該周壁部がポリスチレン樹脂、ポリプロピレン樹脂、アクリロニトリル・スチレン・アクリレート樹脂、アクリロニトリル・ブタジエン・スチレン樹脂、ポリアミド樹脂、ポリフェニレンオキシド樹脂、ポリフェニレンエーテル樹脂、変性ポリフェニレンエーテル樹脂から選択される少なくとも何れかの樹脂でなる請求項1〜請求項3何れか1項記載の粘性流体封入ダンパー。
- 密閉容器が該密閉容器の内部に突き出す攪拌筒部を備えるものでなり、該攪拌筒部の外面に筒被覆部を設けるとともに、筒被覆部を除く攪拌筒部の残部を可撓膜部と一体のゴム状弾性体で形成した請求項1〜請求項4何れか1項記載の粘性流体封入ダンパー。
- 製造当初からの比重の低下率が10wt%以下である請求項1〜請求項5何れか1項記載の粘性流体封入ダンパー。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006128327A JP4854379B2 (ja) | 2006-05-02 | 2006-05-02 | 粘性流体封入ダンパー |
DE602007001628T DE602007001628D1 (de) | 2006-05-02 | 2007-04-26 | Viskose Flüssigkeit enthaltender Dämpfer |
US11/790,531 US20070259141A1 (en) | 2006-05-02 | 2007-04-26 | Viscous fluid-sealed damper |
EP07008466A EP1852870B1 (en) | 2006-05-02 | 2007-04-26 | Viscous fluid-sealed damper |
CN200710101963.0A CN101083130B (zh) | 2006-05-02 | 2007-04-27 | 粘性流体封入阻尼器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006128327A JP4854379B2 (ja) | 2006-05-02 | 2006-05-02 | 粘性流体封入ダンパー |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007298148A true JP2007298148A (ja) | 2007-11-15 |
JP4854379B2 JP4854379B2 (ja) | 2012-01-18 |
Family
ID=38353082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006128327A Expired - Fee Related JP4854379B2 (ja) | 2006-05-02 | 2006-05-02 | 粘性流体封入ダンパー |
Country Status (5)
Country | Link |
---|---|
US (1) | US20070259141A1 (ja) |
EP (1) | EP1852870B1 (ja) |
JP (1) | JP4854379B2 (ja) |
CN (1) | CN101083130B (ja) |
DE (1) | DE602007001628D1 (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4738083B2 (ja) * | 2005-07-27 | 2011-08-03 | ポリマテック株式会社 | 粘性流体封入ダンパーおよび粘性流体封入ダンパーの取付構造 |
GB2486499A (en) | 2010-12-17 | 2012-06-20 | Perkinelmer Ltd | Anti-vibration foot portions for spectroscopic instruments |
JP5852373B2 (ja) | 2011-09-05 | 2016-02-03 | パナソニック株式会社 | 冷却機器の圧縮機用ダンパーおよび冷蔵庫 |
KR101300341B1 (ko) * | 2011-12-05 | 2013-08-28 | 삼성전기주식회사 | 카메라 모듈 |
JP6005404B2 (ja) * | 2012-05-30 | 2016-10-12 | ポリマテック・ジャパン株式会社 | 粘性流体封入ダンパーおよび防振性組成物 |
DE202013006474U1 (de) * | 2013-07-18 | 2014-10-20 | Grass Gmbh | Vorrichtung zum Abbremsen einer Bewegung |
DE202014101504U1 (de) * | 2014-03-31 | 2015-07-06 | Grass Gmbh & Co. Kg | Vorrichtung zur Beeinflussung der Bewegung eines Möbelteils und Möbelteil |
CN104460120A (zh) * | 2014-12-11 | 2015-03-25 | 京东方科技集团股份有限公司 | 缓冲结构及显示装置 |
WO2016130630A1 (en) | 2015-02-11 | 2016-08-18 | Polyone Corporation | Damping thermoplastic elastomer articles with low compression set |
US10457805B2 (en) | 2015-02-11 | 2019-10-29 | Polyone Corporation | Damping thermoplastic elastomers |
US10329419B2 (en) | 2015-02-11 | 2019-06-25 | Polyone Corporation | Damping thermoplastic elastomers |
WO2016130639A1 (en) * | 2015-02-11 | 2016-08-18 | Polyone Corporation | Super-vibration damping thermoplastic elastomer blends |
US10329417B2 (en) | 2015-02-11 | 2019-06-25 | Polyone Corporation | Sound damping thermoplastic elastomer articles |
US10814593B2 (en) | 2016-07-25 | 2020-10-27 | Avient Corporation | Super-vibration damping thermoplastic elastomer blends and articles made therewith |
CN106769668B (zh) * | 2016-12-29 | 2023-07-14 | 陕西师范大学 | 流变仪可拆卸密封测量装置 |
CN110223720A (zh) * | 2018-03-02 | 2019-09-10 | 神讯电脑(昆山)有限公司 | 硬碟防震结构 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003206989A (ja) * | 2002-01-17 | 2003-07-25 | Polymatech Co Ltd | 異方性ダンパーおよびメカニカルシャーシの防振構造 |
JP2004340378A (ja) * | 2003-04-24 | 2004-12-02 | Polymatech Co Ltd | 粘性流体封入ダンパー |
JP2006045344A (ja) * | 2004-08-04 | 2006-02-16 | Kaneka Corp | 制振材組成物 |
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JPH10188547A (ja) * | 1996-12-20 | 1998-07-21 | Sony Corp | ダンパ |
US6439551B1 (en) * | 1999-08-10 | 2002-08-27 | Polymatech Co., Ltd. | Variable spring constant type damper filled with viscous fluid |
JP2001114974A (ja) * | 1999-10-21 | 2001-04-24 | Sumitomo Rubber Ind Ltd | 高分子組成物 |
US20020049276A1 (en) * | 2000-04-05 | 2002-04-25 | Zwick Paul D. | Thermoplastic elastomer gel compositions and method of making same |
JP4347515B2 (ja) * | 2000-11-27 | 2009-10-21 | ポリマテック株式会社 | 防振ダンパー一体型メカニカルシャーシ |
JP4240923B2 (ja) * | 2001-12-14 | 2009-03-18 | ポリマテック株式会社 | ダンパーおよびメカシャーシの防振構造 |
TWI263657B (en) * | 2002-12-23 | 2006-10-11 | Kaneka Corp | Thermoplastic elastomer composition |
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2006
- 2006-05-02 JP JP2006128327A patent/JP4854379B2/ja not_active Expired - Fee Related
-
2007
- 2007-04-26 US US11/790,531 patent/US20070259141A1/en not_active Abandoned
- 2007-04-26 EP EP07008466A patent/EP1852870B1/en not_active Expired - Fee Related
- 2007-04-26 DE DE602007001628T patent/DE602007001628D1/de active Active
- 2007-04-27 CN CN200710101963.0A patent/CN101083130B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2003206989A (ja) * | 2002-01-17 | 2003-07-25 | Polymatech Co Ltd | 異方性ダンパーおよびメカニカルシャーシの防振構造 |
JP2004340378A (ja) * | 2003-04-24 | 2004-12-02 | Polymatech Co Ltd | 粘性流体封入ダンパー |
JP2006045344A (ja) * | 2004-08-04 | 2006-02-16 | Kaneka Corp | 制振材組成物 |
Also Published As
Publication number | Publication date |
---|---|
US20070259141A1 (en) | 2007-11-08 |
JP4854379B2 (ja) | 2012-01-18 |
EP1852870A1 (en) | 2007-11-07 |
DE602007001628D1 (de) | 2009-09-03 |
CN101083130B (zh) | 2011-03-30 |
CN101083130A (zh) | 2007-12-05 |
EP1852870B1 (en) | 2009-07-22 |
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