TW200736524A - Breakdown prevention mechanism for rotary damper - Google Patents

Breakdown prevention mechanism for rotary damper

Info

Publication number
TW200736524A
TW200736524A TW095148882A TW95148882A TW200736524A TW 200736524 A TW200736524 A TW 200736524A TW 095148882 A TW095148882 A TW 095148882A TW 95148882 A TW95148882 A TW 95148882A TW 200736524 A TW200736524 A TW 200736524A
Authority
TW
Taiwan
Prior art keywords
rotary damper
prevention mechanism
rotor
breakdown prevention
pressure
Prior art date
Application number
TW095148882A
Other languages
English (en)
Other versions
TWI363147B (zh
Inventor
Takahiro Saito
Hideaki Takahashi
Original Assignee
Nifco Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nifco Inc filed Critical Nifco Inc
Publication of TW200736524A publication Critical patent/TW200736524A/zh
Application granted granted Critical
Publication of TWI363147B publication Critical patent/TWI363147B/zh

Links

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
    • 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
    • F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
    • F16F9/145—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only rotary movement of the effective parts
    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/14—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with fluid brakes of the rotary type
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
    • E05F5/10—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops with piston brakes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/20—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
    • E05Y2201/21—Brakes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/20—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
    • E05Y2201/252—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore characterised by type of friction
    • E05Y2201/254—Fluid or viscous friction
    • E05Y2201/256—Fluid or viscous friction with pistons or vanes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/20—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
    • E05Y2201/262—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore characterised by type of motion
    • E05Y2201/266—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore characterised by type of motion rotary
    • E05Y2999/00—
    • 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
    • F16F2230/00—Purpose; Design features
    • F16F2230/24—Detecting or preventing malfunction, e.g. fail safe
TW095148882A 2006-03-31 2006-12-26 Breakdown prevention mechanism for rotary damper TW200736524A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006097053A JP4841290B2 (ja) 2006-03-31 2006-03-31 ロータリーダンパーの破壊防止機構

Publications (2)

Publication Number Publication Date
TW200736524A true TW200736524A (en) 2007-10-01
TWI363147B TWI363147B (zh) 2012-05-01

Family

ID=38580876

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095148882A TW200736524A (en) 2006-03-31 2006-12-26 Breakdown prevention mechanism for rotary damper

Country Status (7)

Country Link
US (1) US8096393B2 (zh)
JP (1) JP4841290B2 (zh)
KR (1) KR101289151B1 (zh)
CN (1) CN101427048B (zh)
DE (1) DE112006003835T5 (zh)
TW (1) TW200736524A (zh)
WO (1) WO2007116574A1 (zh)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008047477A1 (en) * 2006-10-20 2008-04-24 Oiles Corporation Damper and vehicle seat
US8516657B2 (en) * 2007-10-05 2013-08-27 Sugatsune Kogyo Co., Ltd. Hinge device
US20120090932A1 (en) * 2009-10-28 2012-04-19 Zhifang Liu Damper
US8408629B2 (en) 2010-09-07 2013-04-02 Honda Motor Co., Ltd. Rotational variable torque damper for a seat assembly for a vehicle
JP2012086753A (ja) * 2010-10-21 2012-05-10 Nippon Junkatsuzai Kk 固形潤滑剤塗布装置の回動アーム構造
US8745820B2 (en) * 2011-09-30 2014-06-10 Itt Manufacturing Enterprises Llc Rotary hinge with adjustable damping assembly
US8899390B2 (en) 2012-02-14 2014-12-02 C&D Zodiac, Inc. Freewheeling rotary damping mechanism
JP6480155B2 (ja) * 2014-11-11 2019-03-06 オイレス工業株式会社 ロータリダンパ
JP6571551B2 (ja) * 2016-01-29 2019-09-04 日本電産サンキョー株式会社 流体ダンパ装置およびダンパ付き機器
US10480229B2 (en) * 2017-02-13 2019-11-19 Ford Global Technologies, Llc Rotary hinge assembly
TWI680225B (zh) * 2017-06-12 2019-12-21 泓記精密股份有限公司 滑差機構及使用該滑差機構之便蓋
EP3653903B1 (en) * 2017-07-13 2023-12-06 TOK, Inc. Rotary damper having torque adjustment function
CN108685518B (zh) * 2018-05-29 2020-07-07 宁波市晶杰国际物流有限公司 智能马桶盖换垫纸装置
US11072958B2 (en) * 2018-08-07 2021-07-27 Kem Hongkong Limited Damper hinge and western-style toilet using the same
DE102020201318A1 (de) * 2020-02-04 2021-08-05 Sacs Aerospace Gmbh Scharnieranordnung

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01190326A (ja) * 1988-01-26 1989-07-31 Toto Ltd 便座及び便蓋の開閉機構
US5193228A (en) * 1991-05-10 1993-03-16 Matsushita Electric Works, Ltd. Toilet covering hinge assembly with damping capability
JP2882109B2 (ja) 1991-08-22 1999-04-12 松下電器産業株式会社 油圧式回転減速装置
US5255396A (en) * 1991-07-26 1993-10-26 Matsushita Electric Industrial Co., Ltd. Sanitary cleaning device including a rotation deceleration device
JP3008305U (ja) * 1994-08-27 1995-03-14 加藤電機株式会社 洋式便器の便蓋や便座等の開閉装置
US5742949A (en) * 1996-06-17 1998-04-28 Goldi; Emil Toilet seat lowering apparatus
JPH10331895A (ja) * 1997-06-04 1998-12-15 Nifco Inc ダンパー
CN2321910Y (zh) * 1997-09-04 1999-06-02 郑诸庆 铰链改进结构
US6393624B1 (en) * 1998-11-05 2002-05-28 Sankyo Seiki Mfg. Co., Ltd. Damping device for a toilet seat and lid unit in western-style toilet
US6182301B1 (en) * 1999-08-16 2001-02-06 Creative Innovation, Inc. Apparatus and method for automatically pivoting a first member relative to a second member
JP4412829B2 (ja) * 2000-08-04 2010-02-10 トックベアリング株式会社 連結機構
JP2003021183A (ja) * 2001-05-07 2003-01-24 Sewon Seimitsu Kk 回転型オイルダンパー
JP2004017824A (ja) * 2002-06-17 2004-01-22 Somic Ishikawa Inc 回転ダンパ及び該回転ダンパを具備するコンソールボックス
US7051618B2 (en) * 2002-10-15 2006-05-30 Illnois Tool Works Inc Ultrasonic welded hinge damper
KR20060050094A (ko) * 2004-08-05 2006-05-19 가부시키가이샤 니프코 원웨이 댐퍼 및 전자기기

Also Published As

Publication number Publication date
US20090266660A1 (en) 2009-10-29
DE112006003835T5 (de) 2009-02-19
WO2007116574A1 (ja) 2007-10-18
TWI363147B (zh) 2012-05-01
JP2007270955A (ja) 2007-10-18
KR20090007562A (ko) 2009-01-19
US8096393B2 (en) 2012-01-17
CN101427048B (zh) 2010-08-18
JP4841290B2 (ja) 2011-12-21
KR101289151B1 (ko) 2013-07-23
CN101427048A (zh) 2009-05-06

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees