JPS6079032U - オイル式ダンパ− - Google Patents

オイル式ダンパ−

Info

Publication number
JPS6079032U
JPS6079032U JP1983171298U JP17129883U JPS6079032U JP S6079032 U JPS6079032 U JP S6079032U JP 1983171298 U JP1983171298 U JP 1983171298U JP 17129883 U JP17129883 U JP 17129883U JP S6079032 U JPS6079032 U JP S6079032U
Authority
JP
Japan
Prior art keywords
housing
rotor
shaft
oil
flexible membrane
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
Application number
JP1983171298U
Other languages
English (en)
Other versions
JPS6243155Y2 (ja
Inventor
押田　務
Original Assignee
株式会社ニフコ
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 株式会社ニフコ filed Critical 株式会社ニフコ
Priority to JP1983171298U priority Critical patent/JPS6079032U/ja
Priority to US06/667,235 priority patent/US4614004A/en
Publication of JPS6079032U publication Critical patent/JPS6079032U/ja
Application granted granted Critical
Publication of JPS6243155Y2 publication Critical patent/JPS6243155Y2/ja
Granted legal-status Critical Current

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
    • F16F9/12—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
    • 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
    • F16F9/32—Details
    • F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
    • F16F9/52—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics in case of change of temperature
    • 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)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
゛　図面は本案のダンパーの一実施例を示すもので、第
１図は分解状態の斜視図、第２図は組立状態の一部断面
図、第３図は回転子の断面図、第４図は可視膜の断面図
である。 １・・・ダンパー、８・・・回転子、９・・・可撓膜、
１３・・・制動ディスク、１４・・・軸、１５・・・歯
車、１７・・・テーパ一部、１８・・・オイル。

Claims (1)

  1. 【実用新案登録請求の範囲】 ハウジングと軸と制動ディスクを備えて軸の一部をハウ
    ジングの外に突出させて残部がハウジング中に収容され
    る回転子と、回転子の軸に嵌められてハウジング中に収
    容された可撓膜と、回転力の伝達を受けるためのハウジ
    ングの外に突出した回転子の軸の端部に固定された歯車
    と、ハウジング中に可撓膜に接して満たされ、回転子の
    制動ディスクを浸漬するオイルとからなるオイル式ダン
    パーにおいて、 回転子の軸にはすそ広がりなテーパ一部を形成し、この
    テーパ一部に表裏を略対称構造に成形した可撓膜を嵌め
    込んだことを特徴とするオイル式
JP1983171298U 1983-11-07 1983-11-07 オイル式ダンパ− Granted JPS6079032U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1983171298U JPS6079032U (ja) 1983-11-07 1983-11-07 オイル式ダンパ−
US06/667,235 US4614004A (en) 1983-11-07 1984-11-01 Oil filled rotary damper having a symmetrically shaped flexible membrane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983171298U JPS6079032U (ja) 1983-11-07 1983-11-07 オイル式ダンパ−

Publications (2)

Publication Number Publication Date
JPS6079032U true JPS6079032U (ja) 1985-06-01
JPS6243155Y2 JPS6243155Y2 (ja) 1987-11-09

Family

ID=15920695

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983171298U Granted JPS6079032U (ja) 1983-11-07 1983-11-07 オイル式ダンパ−

Country Status (2)

Country Link
US (1) US4614004A (ja)
JP (1) JPS6079032U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0389041A (ja) * 1989-08-31 1991-04-15 Yazaki Corp ダンパ用シリコンオイルの注入方法
JP2004183888A (ja) * 2002-11-22 2004-07-02 Tok Bearing Co Ltd 回転ダンパ

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6217282A (ja) * 1985-07-15 1987-01-26 株式会社　大井製作所 トラツクにおける荷台のゲ−トヒンジ装置
DE3535704A1 (de) * 1985-10-05 1987-04-09 Festo Kg Kolben-zylinder-anordnung
JP2544628B2 (ja) * 1987-07-10 1996-10-16 株式会社 ニフコ 回転ダンパ−
JPH0158839U (ja) * 1987-10-08 1989-04-13
US4909562A (en) * 1987-10-28 1990-03-20 Koito Seisakusho Co., Ltd. Vanity mirror on a visor having a spring-energized, controlled-movement mirror cover
JPH01182643A (ja) * 1988-01-12 1989-07-20 Nifco Inc 回転ダンパー
US4773242A (en) * 1988-02-17 1988-09-27 General Motors Corporation Lock cylinder cover with time delay closure
US5211267A (en) * 1992-02-24 1993-05-18 Prince Corporation Temperature compensated rotary damper
US5277282A (en) * 1992-10-20 1994-01-11 Kato Hatsujo Kaisha, Ltd. Rotary oil damper
KR100202260B1 (ko) * 1997-03-04 1999-06-15 우생윤 자동도어 클로우저 유니트
US6298960B1 (en) 2000-05-30 2001-10-09 Illinois Tool Works Inc. Small viscous precision damper
FI20001295A (fi) 2000-05-30 2001-12-01 Nokia Mobile Phones Ltd Kääntömekanismi kääntöliikkeen aikaansaamiseksi ja saranoitu elektroniikkalaite
FR2837891B1 (fr) 2002-03-27 2004-07-02 Nicolas Stephane Goguet Ralentisseur rotatif
EP1613873B1 (en) * 2003-04-15 2010-01-27 Illinois Tool Works Inc. Damper
JP2005030550A (ja) * 2003-06-19 2005-02-03 Nifco Inc 回転ダンパー
JP4434755B2 (ja) * 2003-09-17 2010-03-17 株式会社ニフコ 回転ダンパー
US20060169960A1 (en) * 2004-04-06 2006-08-03 Shaohan Li Safety buffer for guide rails
CA2504052C (en) * 2004-04-19 2013-05-28 Breville Pty. Ltd. Kettle with lid damping mechanism
JP4391397B2 (ja) * 2004-07-14 2009-12-24 株式会社ニフコ 回転ダンパー
US8210364B2 (en) 2005-05-05 2012-07-03 Dixie Consumer Products Llc Dispenser for disposable cutlery and components therefor
US8152004B2 (en) 2005-05-05 2012-04-10 Dixie Consumer Products Llc Dispenser for disposable cutlery and components therefor
US20070023557A1 (en) * 2005-07-26 2007-02-01 Vulcan Spring & Manufacturing, Company Retractor having rotary damper and product display utilizing same
EP2096964A2 (en) 2006-11-07 2009-09-09 Dixie Consumer Products LLC Cutlery dispenser and method of dispensing cutlery
US9237815B2 (en) 2006-11-07 2016-01-19 Dixie Consumer Products Llc Cutlery dispenser and method of dispensing cutlery
US20080284193A1 (en) * 2007-05-16 2008-11-20 Z F Group North American Operations, Inc. Tailgate dampener
US7882941B2 (en) * 2007-06-15 2011-02-08 Hartwell Corporation Viscous shear damping strut assembly
US7762552B2 (en) * 2007-10-26 2010-07-27 Lexmark International, Inc. Movable gate with fluid damper for directing media sheets within an image forming apparatus
US8701932B2 (en) 2008-10-08 2014-04-22 Dixie Consumer Products Llc Cutlery dispenser trays
US8360273B2 (en) 2008-10-08 2013-01-29 Dixie Consumer Products Llc Cutlery utensil dispenser
US8070013B2 (en) * 2009-01-06 2011-12-06 Dixie Consumer Products Llc Cutlery utensil dispensing apparatus and method
US9261158B2 (en) * 2009-02-23 2016-02-16 Illinois Tool Works Inc. Damper assembly and device utilizing the same
US9295344B2 (en) 2010-03-19 2016-03-29 Dixie Consumer Products Llc Cutlery utensil dispenser
EP2579751A4 (en) 2010-06-08 2013-10-23 Dixie Consumer Products Llc SYSTEM AND METHOD FOR CONNECTING CUTLERY
CA2805660C (en) 2010-08-12 2018-09-18 Dixie Consumer Products Llc Interlocking cutlery and related methods
MX2013001725A (es) 2010-08-24 2013-10-28 Dixie Consumer Products Llc Tira extraible para empaquetar cuberteria y metodos relacionados.
US10898010B2 (en) 2010-12-10 2021-01-26 Gpcp Ip Holdings Llc Screw drive for dispensing cutlery and related methods
WO2012078938A1 (en) 2010-12-10 2012-06-14 Dixie Consumer Products Llc Dispensing mechanism for utensil dispenser and related methods
US10595647B2 (en) 2010-12-14 2020-03-24 Gpcp Ip Holdings Llc Belt drive for dispensing cutlery and related methods
USD669484S1 (en) * 2011-03-02 2012-10-23 Nifco Inc. Damper
USD669485S1 (en) * 2011-04-27 2012-10-23 Nifco Inc. Damper
US9439518B2 (en) 2011-08-19 2016-09-13 Dixie Consumer Products Llc Cutlery dispenser
EP2776652B1 (en) * 2011-11-07 2018-08-01 Illinois Tool Works Inc. Self-aligning rotary damper assembly
US9266646B2 (en) 2012-09-07 2016-02-23 Dixie Consumer Products Llc Cutlery utensil dispensing package
MX368586B (es) 2013-07-25 2019-10-08 Gpcp Ip Holdings Llc Dispensador de cubiertos y metodos relacionados.
US10220997B2 (en) 2013-07-25 2019-03-05 Gpcp Ip Holdings Llc Cutlery dispenser and related methods
CN105636879A (zh) 2013-08-08 2016-06-01 迪克西消费产品有限公司 前装式餐具分配器
US9332861B2 (en) 2013-08-19 2016-05-10 Dixie Consumer Products Llc Cutlery dispenser and methods of use
EP3128874B1 (en) 2014-04-11 2021-03-03 GPCP IP Holdings LLC Forward advancing cutlery dispenser
FR3025548B1 (fr) 2014-09-04 2020-05-08 Hartwell Corporation Mecanisme de verrouillage d'une tige de maintien en position ouverte
US11053717B2 (en) 2017-02-06 2021-07-06 Hartwell Corporation Hold open rod assembly
DE102020117520A1 (de) 2020-07-02 2022-01-05 Illinois Tool Works Inc. Vorrichtung und verfahren zur geräuschminderung eines lineardämpfers

Family Cites Families (9)

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US3952365A (en) * 1972-03-27 1976-04-27 Grisebach Hans Theodor Damping device for hinges and the like
JPS5575805A (en) * 1978-12-05 1980-06-07 Kawasaki Steel Corp Skew rolling method for plate
JPS6243153Y2 (ja) * 1980-06-16 1987-11-09
DE3026909C2 (de) * 1980-07-16 1982-04-29 Philips Patentverwaltung Gmbh, 2000 Hamburg Vorrichtung zum Steuern der Bewegungsgeschwindigkeit des Verschlußdeckels einer Ladekammer an einem Aufnahme- und/oder Wiedergabegerät für platten- oder bandförmige Informationsträger
US4497393A (en) * 1981-12-04 1985-02-05 Brems John Henry Rotary retardation devices
JPS58189843A (ja) * 1982-04-30 1983-11-05 Toshiba Corp 光学式デジタルデイスクプレ−ヤ装置
JPS5988548A (ja) * 1982-11-15 1984-05-22 松下電工株式会社 局部洗浄装置
JPS59101027A (ja) * 1982-11-30 1984-06-11 Olympus Optical Co Ltd 垂直磁気記録再生ヘツドの製造方法
JPS59100128A (ja) * 1982-12-01 1984-06-09 Toshiba Chem Corp エポキシ樹脂組成物

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0389041A (ja) * 1989-08-31 1991-04-15 Yazaki Corp ダンパ用シリコンオイルの注入方法
JP2004183888A (ja) * 2002-11-22 2004-07-02 Tok Bearing Co Ltd 回転ダンパ
JP4562367B2 (ja) * 2002-11-22 2010-10-13 トックベアリング株式会社 回転ダンパ

Also Published As

Publication number Publication date
JPS6243155Y2 (ja) 1987-11-09
US4614004A (en) 1986-09-30

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