JPS6236987Y2 - - Google Patents

Info

Publication number
JPS6236987Y2
JPS6236987Y2 JP1982193979U JP19397982U JPS6236987Y2 JP S6236987 Y2 JPS6236987 Y2 JP S6236987Y2 JP 1982193979 U JP1982193979 U JP 1982193979U JP 19397982 U JP19397982 U JP 19397982U JP S6236987 Y2 JPS6236987 Y2 JP S6236987Y2
Authority
JP
Japan
Prior art keywords
rotor
sealing element
boss
oil
hollow part
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.)
Expired
Application number
JP1982193979U
Other languages
English (en)
Japanese (ja)
Other versions
JPS59100128U (ja
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 filed Critical
Priority to JP1982193979U priority Critical patent/JPS59100128U/ja
Priority to US06/562,061 priority patent/US4513473A/en
Publication of JPS59100128U publication Critical patent/JPS59100128U/ja
Application granted granted Critical
Publication of JPS6236987Y2 publication Critical patent/JPS6236987Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/675—Guiding containers, e.g. loading, ejecting cassettes
    • G11B15/67502—Details
    • G11B15/67507—Ejection damping means
    • 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
    • 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
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/21—Brakes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/252—Type of friction
    • E05Y2201/254—Fluid or viscous friction
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/262—Type of motion, e.g. braking
    • E05Y2201/266—Type of motion, e.g. braking rotary
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
JP1982193979U 1982-12-23 1982-12-23 オイル式ダンパ− Granted JPS59100128U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1982193979U JPS59100128U (ja) 1982-12-23 1982-12-23 オイル式ダンパ−
US06/562,061 US4513473A (en) 1982-12-23 1983-12-16 Sealed rotary motion damper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982193979U JPS59100128U (ja) 1982-12-23 1982-12-23 オイル式ダンパ−

Publications (2)

Publication Number Publication Date
JPS59100128U JPS59100128U (ja) 1984-07-06
JPS6236987Y2 true JPS6236987Y2 (en]) 1987-09-21

Family

ID=16316955

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982193979U Granted JPS59100128U (ja) 1982-12-23 1982-12-23 オイル式ダンパ−

Country Status (2)

Country Link
US (1) US4513473A (en])
JP (1) JPS59100128U (en])

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6124365A (ja) * 1984-07-12 1986-02-03 Matsushita Electric Ind Co Ltd ハンドスキヤナ−
JPH056426Y2 (en]) * 1984-09-07 1993-02-18
US4741227A (en) * 1986-06-19 1988-05-03 501 Kubota, Ltd. Tractor transmission to permit smooth change of speed operation effectuated by rotational resistance
JPH0643554Y2 (ja) * 1986-07-14 1994-11-14 日産自動車株式会社 粘性ダンパ
JPH0742999B2 (ja) * 1986-08-05 1995-05-15 株式会社ニフコ オイル式ダンパ−
JPH0158839U (en]) * 1987-10-08 1989-04-13
JPH0720428Y2 (ja) * 1988-04-16 1995-05-15 日本発条株式会社 ダンパー装置
US5211267A (en) * 1992-02-24 1993-05-18 Prince Corporation Temperature compensated rotary damper
JP3421484B2 (ja) * 1995-09-01 2003-06-30 株式会社ニフコ 回転ダンパー
IT1295022B1 (it) * 1997-09-17 1999-04-27 Abb Ind Spa Dispositivo di tenuta per motori antideflagranti
US6085384A (en) * 1999-04-08 2000-07-11 Illinois Tool Works Inc. One-way hinge damper
JP4524771B2 (ja) 2001-01-26 2010-08-18 株式会社ニフコ 回転ダンパおよびアシストグリップ装置
AU2005201507C1 (en) * 2004-04-19 2009-09-17 Breville Pty Limited Kettle with Lid Dampening Mechanism
JP4391397B2 (ja) * 2004-07-14 2009-12-24 株式会社ニフコ 回転ダンパー
USD669484S1 (en) * 2011-03-02 2012-10-23 Nifco Inc. Damper
USD670298S1 (en) * 2011-03-02 2012-11-06 Nifco Inc. Rotational damper
USD670300S1 (en) * 2011-04-27 2012-11-06 Nifco Inc. Damper
USD669485S1 (en) * 2011-04-27 2012-10-23 Nifco Inc. Damper
USD670302S1 (en) * 2011-04-27 2012-11-06 Nifco Inc. Damper
USD670299S1 (en) * 2011-04-27 2012-11-06 Nifco Inc. Damper
USD670301S1 (en) * 2011-04-27 2012-11-06 Nifco Inc. Damper
USD670307S1 (en) * 2011-05-20 2012-11-06 Nifco Inc. Rotary damper
USD670303S1 (en) * 2011-05-20 2012-11-06 Nifco Inc. Rotary damper
KR101934734B1 (ko) * 2012-08-20 2019-01-03 엘지전자 주식회사 세탁기의 진동 제한기
JP6150737B2 (ja) * 2014-02-03 2017-06-21 株式会社ニフコ ダンパー装置
US20190376331A1 (en) * 2018-06-06 2019-12-12 Schlage Lock Company Llc Door hardware noise reduction and evaluation
US11156025B2 (en) * 2018-07-05 2021-10-26 Schlage Lock Company Llc Latchbolt damping module

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1531683A (fr) * 1967-05-25 1968-07-05 Paulstra Sa Perfectionnements apportés aux ensembles à surfaces tournantes comportant des joints d'étanchéité, notamment avec roulements à billes ou rouleaux
JPS5656002U (en]) * 1979-10-03 1981-05-15
JPS6243153Y2 (en]) * 1980-06-16 1987-11-09
JPS6041751Y2 (ja) * 1980-11-27 1985-12-19 株式会社ニフコ 扉のダンパ−装置

Also Published As

Publication number Publication date
US4513473A (en) 1985-04-30
JPS59100128U (ja) 1984-07-06

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