KR20020004833A - 회전댐퍼 및 어시스트 그립 장치 - Google Patents
회전댐퍼 및 어시스트 그립 장치 Download PDFInfo
- Publication number
- KR20020004833A KR20020004833A KR1020010036692A KR20010036692A KR20020004833A KR 20020004833 A KR20020004833 A KR 20020004833A KR 1020010036692 A KR1020010036692 A KR 1020010036692A KR 20010036692 A KR20010036692 A KR 20010036692A KR 20020004833 A KR20020004833 A KR 20020004833A
- Authority
- KR
- South Korea
- Prior art keywords
- housing
- rotor
- output shaft
- cap
- assist grip
- 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
Classifications
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- 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
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/16—Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid or pasty material
- F16F15/167—Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid or pasty material having an inertia member, e.g. ring
- F16F15/173—Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid or pasty material having an inertia member, e.g. ring provided within a closed housing
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- 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
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/16—Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid or pasty material
- F16F15/164—Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid or pasty material characterised by manufacturing, e.g. assembling or testing procedures
-
- 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
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/16—Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid or pasty material
- F16F15/165—Sealing arrangements
-
- 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
- F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
- F16F9/12—Devices with one or more rotary vanes turning in the fluid any throttling effect being immaterial, i.e. damping by viscous shear effect only
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Fluid-Damping Devices (AREA)
- Passenger Equipment (AREA)
Abstract
Description
Claims (8)
- 바닥부가 폐색되고 천정이 개구된 원통형상의 하우징과,상기 하우징 내에 삽입되며, 외주면이 상기 하우징의 내주면과 소정의 간격을 두고서 대향하는 회전자와,상기 하우징의 천정을 폐색함과 아울러 돌출되는 상기 회전자의 일부를 회전가능하게 지지하는 캡과,상기 캡과 상기 회전자와의 사이를 밀봉하는 밀봉부재와,상기 하우징, 상기 회전자, 상기 캡 및 상기 밀봉부재에 의해서 형성되는 충전부 내에 충전되는 점성유체를 구비하는 회전댐퍼.
- 바닥부에 구멍이 형성되고 천정이 개구된 원통형상의 하우징과,상기 하우징 내에 삽입되며, 외주면이 상기 하우징의 내주면과 소정의 간격을 두고서 대향하고, 상기 구멍에 연이어 통하는 관통구멍이 형성된 회전자와,상기 회전자와 상기 하우징과의 사이를 밀봉하는 제 1 밀봉부재와,상기 하우징의 천정을 폐색함과 아울러 상기 회전자의 일부를 회전가능하게 지지하는 캡과,상기 캡과 상기 회전자와의 사이를 밀봉하는 제 2 밀봉부재와,상기 하우징, 상기 회전자, 상기 제 1 밀봉부재, 상기 캡 및 상기 제 2 밀봉부재에 의해서 형성되는 충전부 내에 충전되는 점성유체를 구비하는 회전댐퍼.
- 청구항 1 또는 청구항 2에 있어서,상기 충전부를 형성하는 상기 하우징의 부분 또는 상기 회전자의 부분에 적어도 1개의 오목부를 형성한 것을 특징으로 하는 회전댐퍼.
- 청구항 1 내지 청구항 3 중 어느 한 항에 있어서,상기 회전자를, 상기 캡에 회전가능하게 지지되는 출력축과 상기 출력축의 외측 둘레에 설치되는 회전자 본체로 구성한 것을 특징으로 하는 회전댐퍼.
- 청구항 2에 있어서,상기 회전자를, 상기 캡에 회전가능하게 지지되는 출력축과 상기 출력축의 외측 둘레에 설치되는 회전자 본체로 구성하고,일측면에 상기 제 1 밀봉부재가 맞닿고 타측면에 상기 회전자 본체가 맞닿는 플랜지를 상기 출력축에 형성한 것을 특징으로 하는 회전댐퍼.
- 청구항 4 또는 청구항 5에 있어서,상기 출력축과 상기 회전자 본체가 일체적으로 회전하도록 걸어맞춤수단에 의해서 걸어맞춰져 있는 것을 특징으로 하는 회전댐퍼.
- 회동가능하게 축지지된 어시스트 그립을 탄지수단에 의해서 복귀위치로 탄지하는 어시스트 그립 장치에 있어서,청구항 1 내지 청구항 6 중 어느 한 항에 기재된 회전댐퍼로 상기 어시스트 그립의 회동을 제동하는 것을 특징으로 하는 어시스트 그립 장치.
- 청구항 7에 있어서,상기 회전댐퍼는 상기 어시스트 그립을 회동가능하게 지지하는 지지축 상에 설치되어 있는 것을 특징으로 하는 어시스트 그립 장치.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000203322A JP2002021902A (ja) | 2000-07-05 | 2000-07-05 | 回転ダンパおよびアシストグリップ装置 |
| JP2000-203322 | 2000-07-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20020004833A true KR20020004833A (ko) | 2002-01-16 |
| KR100446424B1 KR100446424B1 (ko) | 2004-09-01 |
Family
ID=18700744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2001-0036692A Expired - Fee Related KR100446424B1 (ko) | 2000-07-05 | 2001-06-26 | 회전댐퍼 및 어시스트 그립 장치 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2002021902A (ko) |
| KR (1) | KR100446424B1 (ko) |
| TW (1) | TW487789B (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102839517A (zh) * | 2011-06-21 | 2012-12-26 | 株式会社东芝 | 洗衣机及洗衣机的悬架的阻尼机构组装方法 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1202873B1 (en) * | 1999-08-05 | 2007-03-14 | Nifco Inc. | Oil cylindrical rotational damper |
| JP5001583B2 (ja) * | 2006-06-01 | 2012-08-15 | 株式会社ニフコ | アシストグリップ装置 |
| JP5481120B2 (ja) * | 2009-07-22 | 2014-04-23 | 豊和化成株式会社 | アシストグリップ |
| WO2011104977A1 (ja) * | 2010-02-24 | 2011-09-01 | 株式会社 東芝 | ダンパ、洗濯機及び洗濯乾燥機 |
| JP5922446B2 (ja) * | 2012-03-08 | 2016-05-24 | 株式会社ニフコ | 回転ダンパ |
| JP6262488B2 (ja) * | 2013-10-10 | 2018-01-17 | 株式会社パイオラックス | ダンパーおよびそれを備えるハンドル装置 |
| CN111993974A (zh) * | 2020-08-11 | 2020-11-27 | 胡书文 | 一种自适应吸收惯性力的非牛顿流体斥力回位多人把手 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0429632A (ja) * | 1990-05-24 | 1992-01-31 | Fuji Seiki Co Ltd | ロータリーダンパ |
| JPH062727A (ja) * | 1992-06-17 | 1994-01-11 | Nifco Inc | 回転ダンパー |
| JPH0725348U (ja) * | 1993-10-19 | 1995-05-12 | 株式会社ニフコ | 回転式ダンパー |
| JP2568160Y2 (ja) * | 1993-12-08 | 1998-04-08 | 株式会社渡辺製作所 | 回転ダンパー |
| JP3304188B2 (ja) * | 1994-02-23 | 2002-07-22 | 株式会社ニフコ | 一方向回転ダンパー |
| JPH07317820A (ja) * | 1994-05-24 | 1995-12-08 | Nifco Inc | ロータリーダンパー |
| DE19629197C2 (de) * | 1996-07-19 | 1999-05-06 | Schmidt Gmbh R | Haltegriff in einem Kraftfahrzeug |
| JP3582376B2 (ja) * | 1998-10-06 | 2004-10-27 | トヨタ自動車株式会社 | 車両用回転式アシストグリップ |
| TW528129U (en) * | 1999-08-09 | 2003-04-11 | Nifco Inc | Oil type cylindrical rotary damper |
-
2000
- 2000-07-05 JP JP2000203322A patent/JP2002021902A/ja active Pending
-
2001
- 2001-06-26 KR KR10-2001-0036692A patent/KR100446424B1/ko not_active Expired - Fee Related
- 2001-06-27 TW TW090115563A patent/TW487789B/zh not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102839517A (zh) * | 2011-06-21 | 2012-12-26 | 株式会社东芝 | 洗衣机及洗衣机的悬架的阻尼机构组装方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| TW487789B (en) | 2002-05-21 |
| KR100446424B1 (ko) | 2004-09-01 |
| JP2002021902A (ja) | 2002-01-23 |
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