JP4896864B2 - ロータリーダンパ - Google Patents
ロータリーダンパ Download PDFInfo
- Publication number
- JP4896864B2 JP4896864B2 JP2007334493A JP2007334493A JP4896864B2 JP 4896864 B2 JP4896864 B2 JP 4896864B2 JP 2007334493 A JP2007334493 A JP 2007334493A JP 2007334493 A JP2007334493 A JP 2007334493A JP 4896864 B2 JP4896864 B2 JP 4896864B2
- Authority
- JP
- Japan
- Prior art keywords
- viscous liquid
- flow path
- rotary damper
- spring
- valve
- 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.)
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- Fluid-Damping Devices (AREA)
Description
11 本体部
12 蓋
20 流路
20a 大孔部
20b 小孔部
20c,20d 溝
30 弁
31 弁体
31c ばね部
32 弁座
33 隙間
34 ばね
40 ロータ
50 隔壁
60 ベーン
71 第1室
72 第2室
73 第3室
74 第4室
Claims (1)
- ハウジング内に充填された粘性液体を押圧する押圧部と、該押圧部に押圧された粘性液体が通過可能な流路と、該流路を通過する粘性液体の流量を温度に応じて調節する弁とを具備するロータリーダンパであって、前記弁が弁体と弁座とを備え、前記弁体の一部がばね部として構成され、前記ばね部のばね定数は温度の変化に伴って変化し、前記ばね部と前記弁座との間には前記ばね部の変形を可能にする隙間が形成されており、前記ばね部が前記隙間を小さくする方向へ変形したときの前記ばね部の変形量に応じて前記流路を通過する粘性液体の流量が調節されることを特徴とするロータリーダンパ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007334493A JP4896864B2 (ja) | 2007-12-26 | 2007-12-26 | ロータリーダンパ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007334493A JP4896864B2 (ja) | 2007-12-26 | 2007-12-26 | ロータリーダンパ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009156331A JP2009156331A (ja) | 2009-07-16 |
JP4896864B2 true JP4896864B2 (ja) | 2012-03-14 |
Family
ID=40960575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007334493A Active JP4896864B2 (ja) | 2007-12-26 | 2007-12-26 | ロータリーダンパ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4896864B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015178852A (ja) * | 2014-03-19 | 2015-10-08 | 株式会社ソミック石川 | ロータリーダンパ |
JP7336655B2 (ja) * | 2020-02-27 | 2023-09-01 | 株式会社ソミックマネージメントホールディングス | ロータリーダンパ |
JP2023023198A (ja) * | 2021-08-04 | 2023-02-16 | 株式会社ソミックマネージメントホールディングス | ロータリダンパ |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6043122A (ja) * | 1983-08-18 | 1985-03-07 | Kubota Ltd | 2サイクルエンジンの燃料供給装置 |
JPH11182608A (ja) * | 1997-12-16 | 1999-07-06 | Origin Electric Co Ltd | ダンパ |
JP2007309501A (ja) * | 2006-05-22 | 2007-11-29 | Fuji Latex Kk | 回転ダンパ−装置 |
-
2007
- 2007-12-26 JP JP2007334493A patent/JP4896864B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2009156331A (ja) | 2009-07-16 |
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