JPS61133134U - - Google Patents
Info
- Publication number
- JPS61133134U JPS61133134U JP1985015955U JP1595585U JPS61133134U JP S61133134 U JPS61133134 U JP S61133134U JP 1985015955 U JP1985015955 U JP 1985015955U JP 1595585 U JP1595585 U JP 1595585U JP S61133134 U JPS61133134 U JP S61133134U
- Authority
- JP
- Japan
- Prior art keywords
- inner periphery
- stepped portion
- rotary damper
- grease
- annular stepped
- 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
- 239000004519 grease Substances 0.000 claims description 3
- 238000010586 diagram Methods 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
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/14—Construction providing resilience or vibration-damping
-
- 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
- F16F15/023—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 fluid means
- F16F15/0235—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 fluid means where a rotating member is in contact with fluid
-
- 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
-
- 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
-
- 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)
- Braking Arrangements (AREA)
- Fluid-Damping Devices (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985015955U JPH0137236Y2 (US20090163788A1-20090625-C00002.png) | 1985-02-08 | 1985-02-08 | |
| US06/827,546 US4691589A (en) | 1985-02-08 | 1986-02-03 | Viscous rotary damper |
| AU53215/86A AU5321586A (en) | 1985-02-08 | 1986-02-05 | Rotary damper |
| DE19863603703 DE3603703A1 (de) | 1985-02-08 | 1986-02-06 | Umlaufender daempfer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985015955U JPH0137236Y2 (US20090163788A1-20090625-C00002.png) | 1985-02-08 | 1985-02-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61133134U true JPS61133134U (US20090163788A1-20090625-C00002.png) | 1986-08-20 |
| JPH0137236Y2 JPH0137236Y2 (US20090163788A1-20090625-C00002.png) | 1989-11-10 |
Family
ID=11903164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985015955U Expired JPH0137236Y2 (US20090163788A1-20090625-C00002.png) | 1985-02-08 | 1985-02-08 |
Country Status (4)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007154990A (ja) * | 2005-12-05 | 2007-06-21 | Advanex Inc | 回転ダンパー |
| WO2008053570A1 (fr) * | 2006-10-31 | 2008-05-08 | Nifco Inc. | Amortisseur de rotation |
| WO2020241045A1 (ja) * | 2019-05-28 | 2020-12-03 | 株式会社パイオラックス | ダンパー装置 |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0158839U (US20090163788A1-20090625-C00002.png) * | 1987-10-08 | 1989-04-13 | ||
| JP3459078B2 (ja) * | 1992-05-08 | 2003-10-20 | 株式会社ニフコ | 回転ダンパー |
| US5421221A (en) * | 1993-05-19 | 1995-06-06 | Vibratech, Inc. | Stackable plastic damper |
| US5301775A (en) * | 1993-06-29 | 1994-04-12 | Illinois Tool Works Inc. | Adjustable high torque damper device |
| SE509769C2 (sv) * | 1993-09-03 | 1999-03-08 | Itw Ateco Gmbh | Rotationsdämpare |
| DE9420646U1 (de) * | 1994-12-23 | 1995-02-16 | Itw-Ateco Gmbh, 22844 Norderstedt | Rotationsdämpfer |
| KR970006985A (ko) * | 1995-07-27 | 1997-02-21 | 자동차의 크랭크 샤프트 토셔널 댐퍼 | |
| JP3421484B2 (ja) * | 1995-09-01 | 2003-06-30 | 株式会社ニフコ | 回転ダンパー |
| DE19629197C2 (de) * | 1996-07-19 | 1999-05-06 | Schmidt Gmbh R | Haltegriff in einem Kraftfahrzeug |
| JP2844531B2 (ja) * | 1997-01-24 | 1999-01-06 | 光洋ファスナー株式会社 | 回転制御ダンパー |
| JP3341261B2 (ja) * | 1999-06-07 | 2002-11-05 | 株式会社エンプラス | ギヤダンパー，該ギヤダンパーを備えた回動機構及び該回動機構を備えた記録情報再生装置。 |
| EP1233206B1 (en) * | 2001-02-14 | 2008-07-30 | Oiles Corporation | Damper and automobile seat having the damper |
| US6968929B2 (en) * | 2003-04-15 | 2005-11-29 | Illinois Tool Works Inc. | Damper |
| US20060169960A1 (en) * | 2004-04-06 | 2006-08-03 | Shaohan Li | Safety buffer for guide rails |
| JP4391397B2 (ja) * | 2004-07-14 | 2009-12-24 | 株式会社ニフコ | 回転ダンパー |
| KR20080084473A (ko) * | 2007-03-16 | 2008-09-19 | 삼성전자주식회사 | 기어 백래쉬 방지장치 및 이를 채용한 화상형성장치용동력전달장치와 화상형성장치 |
| WO2010037328A1 (zh) * | 2008-09-30 | 2010-04-08 | 珠海百亚电子科技有限公司 | 可制动的脚轮 |
| US10252840B2 (en) | 2014-09-23 | 2019-04-09 | Puratap Pty Ltd | Bottle lid assembly with retractable spout |
| US9435154B2 (en) * | 2014-11-05 | 2016-09-06 | Chin-Fu Chen | Blind body positioning mechanism for non pull cord window blind and window blind using the same |
| JP6258188B2 (ja) * | 2014-11-27 | 2018-01-10 | 株式会社ニフコ | ダンパー及びダンパーの製造方法 |
| JP6359441B2 (ja) * | 2014-12-16 | 2018-07-18 | 株式会社ニフコ | ダンパーの製造方法 |
| AU2017225965B2 (en) | 2016-03-02 | 2020-11-05 | Water Pik, Inc. | Actuation assembly for an oral irrigator |
| CN107685698B (zh) * | 2017-08-24 | 2020-03-24 | 安徽江淮汽车集团股份有限公司 | 一种汽车诊断接口插件的装配结构 |
| US11434987B2 (en) * | 2019-11-04 | 2022-09-06 | Raytheon Technologies Corporation | Internally damped gear |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3040598A (en) * | 1959-12-01 | 1962-06-26 | Robert E Warren | Vibration damper for a shaft |
| AT343424B (de) * | 1976-01-23 | 1978-05-26 | Geislinger Dr Ing Leonard | Drehschwingungsdampfer bzw. schwingungsdampfende und drehelastische kupplung |
| US4134309A (en) * | 1976-11-05 | 1979-01-16 | Textron Inc. | Flange spring reservoir for a vibration damper |
| DE2714230A1 (de) * | 1977-03-30 | 1978-10-05 | Hasse & Wrede Gmbh | Drehschwingungsdaempfer mit viskosem daempfungsmedium |
| US4341130A (en) * | 1978-05-22 | 1982-07-27 | Wallace Murray Corporation | Dust and oil slinger |
| US4339963A (en) * | 1978-10-27 | 1982-07-20 | Wallace Murray Corporation | Viscous damper |
| US4254985A (en) * | 1979-03-23 | 1981-03-10 | The Soundcoat Company, Inc. | Damping ring for rotating assemblies |
| US4462270A (en) * | 1979-07-10 | 1984-07-31 | Wallace Murray Corporation | Friction index modifier for damper |
| JPS5925604A (ja) * | 1982-08-04 | 1984-02-09 | ヤンマーディーゼル株式会社 | フレ−ムトラクタ−の作業機装着装置 |
-
1985
- 1985-02-08 JP JP1985015955U patent/JPH0137236Y2/ja not_active Expired
-
1986
- 1986-02-03 US US06/827,546 patent/US4691589A/en not_active Expired - Fee Related
- 1986-02-05 AU AU53215/86A patent/AU5321586A/en not_active Abandoned
- 1986-02-06 DE DE19863603703 patent/DE3603703A1/de not_active Ceased
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007154990A (ja) * | 2005-12-05 | 2007-06-21 | Advanex Inc | 回転ダンパー |
| WO2008053570A1 (fr) * | 2006-10-31 | 2008-05-08 | Nifco Inc. | Amortisseur de rotation |
| WO2008053574A1 (fr) * | 2006-10-31 | 2008-05-08 | Nifco Inc. | Amortisseur de rotation |
| JPWO2008053574A1 (ja) * | 2006-10-31 | 2010-02-25 | 株式会社ニフコ | 回転ダンパー |
| WO2020241045A1 (ja) * | 2019-05-28 | 2020-12-03 | 株式会社パイオラックス | ダンパー装置 |
| JPWO2020241045A1 (US20090163788A1-20090625-C00002.png) * | 2019-05-28 | 2020-12-03 | ||
| CN113825925A (zh) * | 2019-05-28 | 2021-12-21 | 百乐仕株式会社 | 阻尼器装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3603703A1 (de) | 1986-08-14 |
| JPH0137236Y2 (US20090163788A1-20090625-C00002.png) | 1989-11-10 |
| AU5321586A (en) | 1986-08-14 |
| US4691589A (en) | 1987-09-08 |
