GB2246186A - Rotary damper - Google Patents

Rotary damper Download PDF

Info

Publication number
GB2246186A
GB2246186A GB9112154A GB9112154A GB2246186A GB 2246186 A GB2246186 A GB 2246186A GB 9112154 A GB9112154 A GB 9112154A GB 9112154 A GB9112154 A GB 9112154A GB 2246186 A GB2246186 A GB 2246186A
Authority
GB
United Kingdom
Prior art keywords
saucer
shaped housing
cap
rotor
wall
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.)
Withdrawn
Application number
GB9112154A
Other languages
English (en)
Other versions
GB9112154D0 (en
Inventor
Masanobu Kawamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nifco Inc
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 GB9112154D0 publication Critical patent/GB9112154D0/en
Publication of GB2246186A publication Critical patent/GB2246186A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
    • G11B33/027—Covers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Casings For Electric Apparatus (AREA)
GB9112154A 1990-06-11 1991-06-06 Rotary damper Withdrawn GB2246186A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990060656U JP2539165Y2 (ja) 1990-06-11 1990-06-11 回転ダンパー

Publications (2)

Publication Number Publication Date
GB9112154D0 GB9112154D0 (en) 1991-07-24
GB2246186A true GB2246186A (en) 1992-01-22

Family

ID=13148600

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9112154A Withdrawn GB2246186A (en) 1990-06-11 1991-06-06 Rotary damper

Country Status (4)

Country Link
JP (1) JP2539165Y2 (enrdf_load_stackoverflow)
DE (1) DE4119090C2 (enrdf_load_stackoverflow)
GB (1) GB2246186A (enrdf_load_stackoverflow)
IT (1) IT1249902B (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2281605A (en) * 1993-09-03 1995-03-08 Itw Ateco Gmbh Rotary damper
US6524512B1 (en) 1999-09-03 2003-02-25 Stabilus Gmbh Method of making a support of polymeric material having a sealing ring
GB2416198A (en) * 2004-07-14 2006-01-18 Nifco Inc A rotary damper
GB2421290A (en) * 2004-11-30 2006-06-21 Nifco Inc A rotary damper
US7753181B2 (en) * 2005-01-31 2010-07-13 Illinois Tool Works Inc. Damper having silicone impregnated and silicone containing components
WO2011100572A1 (en) * 2010-02-12 2011-08-18 Illinois Tool Works Inc. Damper device

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3459078B2 (ja) * 1992-05-08 2003-10-20 株式会社ニフコ 回転ダンパー
IT232580Y1 (it) * 1994-11-25 2000-01-10 Burzio Egidio Dispositivo di rallentamento di sportelli, cassetti e simili soggetti a mezzi di apertura comandata.
DE19604768A1 (de) * 1996-02-09 1997-08-14 United Carr Gmbh Trw Rotationsdämpfer
DE10154609A1 (de) * 2001-11-07 2003-05-22 Suspa Holding Gmbh Drehdämpfer
EP1613873B1 (en) * 2003-04-15 2010-01-27 Illinois Tool Works Inc. Damper
JP4335635B2 (ja) * 2003-10-10 2009-09-30 株式会社ニフコ 回転ダンパー
WO2007066527A1 (ja) * 2005-12-05 2007-06-14 Advanex Inc. 回転ダンパー
DE102006022563B4 (de) * 2006-05-15 2018-11-08 Trw Automotive Gmbh Rotationsdämpfer
JP5922446B2 (ja) * 2012-03-08 2016-05-24 株式会社ニフコ 回転ダンパ
EP2759391A1 (de) 2013-01-24 2014-07-30 Wincor Nixdorf International GmbH Rotationsdämpfer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63171736U (enrdf_load_stackoverflow) * 1987-04-30 1988-11-08
JP2519149Y2 (ja) * 1989-08-03 1996-12-04 株式会社ニフコ 回転ダンパー
JP2605133Y2 (ja) * 1993-04-14 2000-06-26 株式会社高藤化成 リミット装置

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2281605A (en) * 1993-09-03 1995-03-08 Itw Ateco Gmbh Rotary damper
GB2281605B (en) * 1993-09-03 1997-12-17 Itw Ateco Gmbh Rotary damper
US6524512B1 (en) 1999-09-03 2003-02-25 Stabilus Gmbh Method of making a support of polymeric material having a sealing ring
GB2416198A (en) * 2004-07-14 2006-01-18 Nifco Inc A rotary damper
US7264096B2 (en) 2004-07-14 2007-09-04 Nifco Inc. Rotary damper
GB2416198B (en) * 2004-07-14 2008-12-10 Nifco Inc Rotary damper
GB2421290A (en) * 2004-11-30 2006-06-21 Nifco Inc A rotary damper
US7424939B2 (en) 2004-11-30 2008-09-16 Nifco Inc. Rotary damper
GB2421290B (en) * 2004-11-30 2009-08-19 Nifco Inc Rotary damper
US7753181B2 (en) * 2005-01-31 2010-07-13 Illinois Tool Works Inc. Damper having silicone impregnated and silicone containing components
WO2011100572A1 (en) * 2010-02-12 2011-08-18 Illinois Tool Works Inc. Damper device

Also Published As

Publication number Publication date
GB9112154D0 (en) 1991-07-24
IT1249902B (it) 1995-03-30
ITTO910434A0 (it) 1991-06-07
JPH0419927U (enrdf_load_stackoverflow) 1992-02-19
JP2539165Y2 (ja) 1997-06-25
ITTO910434A1 (it) 1992-12-07
DE4119090C2 (de) 1999-08-05
DE4119090A1 (de) 1991-12-12

Similar Documents

Publication Publication Date Title
GB2246186A (en) Rotary damper
US4012806A (en) Knob with deformable web
US5460252A (en) One-way rotary damper
US5605208A (en) Rotary damper
KR0166451B1 (ko) 회전댐퍼
US4614004A (en) Oil filled rotary damper having a symmetrically shaped flexible membrane
US5971202A (en) Ice cube restraining device
JPH0610230Y2 (ja) 一方向クラッチ付き回転体
US4225758A (en) Switch operated axially or rotatably
JPS59222631A (ja) 回転ダンパ−装置
US4565266A (en) Oil type damper
GB2364559A (en) A damper device including a main body and a grommet
KR100457198B1 (ko) 회전댐퍼 및 어시스트 그립 장치
JPS5843632B2 (ja) 密封装置
GB2101695A (en) Improvements in or relating to lubricated bearings
EP0109333B1 (fr) Pivot orientable, notamment pour téléviseur
US5782420A (en) Motion limiting device for inertial spool brakes for fishing reels
JPS6038230Y2 (ja) 小型時計のクリック装置付回転ベゼル構造
US5660254A (en) Dry rotary damper
EP0059230B1 (fr) Palier élastique autolubrifiant
JP2519149Y2 (ja) 回転ダンパー
JP2519463B2 (ja) 回転ダンパ−
JPH0154575B2 (enrdf_load_stackoverflow)
JPS5931158Y2 (ja) 液体容器の把手取付構造
JPS631086Y2 (enrdf_load_stackoverflow)

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)