JPS59100128U - オイル式ダンパ− - Google Patents
オイル式ダンパ−Info
- Publication number
- JPS59100128U JPS59100128U JP1982193979U JP19397982U JPS59100128U JP S59100128 U JPS59100128 U JP S59100128U JP 1982193979 U JP1982193979 U JP 1982193979U JP 19397982 U JP19397982 U JP 19397982U JP S59100128 U JPS59100128 U JP S59100128U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- hollow part
- pedestal
- boss
- sealing element
- 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
- 238000007789 sealing Methods 0.000 claims description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 5
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)
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。
め要約のデータは記録されません。
Description
第1図は従来のオイル式ダンパーの分解状態の斜視図、
第2図は同上の断面図、第3図は本考案のオイル式ダン
パーの一実施例の平面図、第4図は同上の拡大断面図、
第5図は台座とシール要素の分解状態の斜視図で、図中
、Aはロータ、Bは台座、1は歯車、2はボス、3はロ
ータの中空部、4はベース、5は筒部、6は軸部、7は
シール要素、8と9は回り止め用の突起と凹部、10は
環状リップを示す。
第2図は同上の断面図、第3図は本考案のオイル式ダン
パーの一実施例の平面図、第4図は同上の拡大断面図、
第5図は台座とシール要素の分解状態の斜視図で、図中
、Aはロータ、Bは台座、1は歯車、2はボス、3はロ
ータの中空部、4はベース、5は筒部、6は軸部、7は
シール要素、8と9は回り止め用の突起と凹部、10は
環状リップを示す。
Claims (1)
- 【実用新案登録請求の範囲】 歯車とボスを有し、且つ同心でボスの端部に開放する中
空部を備えたロータと、 上記ロータのボスの外周に嵌合する筒部と、これと同心
でロータの中空部中に突入する軸部を機器に取付けるた
めのベースに有する台座と、台座の軸部に被さってロー
タの中空部に入る帽部形のシール要素とからなり、 台座の軸部外面とシール要素の内面には共回りを防ぐた
めの嵌り合う突起部と凹部があり、且つシール要素はロ
ータの中空部の開放端部内周面に接触してシールを行う
環状鍔を備え、シール要素の外面とロータの中空部内面
間にオイルを介在させたことを特徴とするオイル式ダン
パー。
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 true JPS59100128U (ja) | 1984-07-06 |
JPS6236987Y2 JPS6236987Y2 (ja) | 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 (ja) |
JP (1) | JPS59100128U (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6314036U (ja) * | 1986-07-14 | 1988-01-29 | ||
JPH01154347U (ja) * | 1988-04-16 | 1989-10-24 | ||
WO2015115487A1 (ja) * | 2014-02-03 | 2015-08-06 | 株式会社ニフコ | ダンパー装置 |
Families Citing this family (17)
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 (ja) * | 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 |
JPH0742999B2 (ja) * | 1986-08-05 | 1995-05-15 | 株式会社ニフコ | オイル式ダンパ− |
JPH0158839U (ja) * | 1987-10-08 | 1989-04-13 | ||
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 |
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 |
USD669484S1 (en) * | 2011-03-02 | 2012-10-23 | Nifco Inc. | Damper |
USD669485S1 (en) * | 2011-04-27 | 2012-10-23 | Nifco Inc. | Damper |
KR101934734B1 (ko) * | 2012-08-20 | 2019-01-03 | 엘지전자 주식회사 | 세탁기의 진동 제한기 |
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)
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 (ja) * | 1979-10-03 | 1981-05-15 | ||
JPS6243153Y2 (ja) * | 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 |
-
1982
- 1982-12-23 JP JP1982193979U patent/JPS59100128U/ja active Granted
-
1983
- 1983-12-16 US US06/562,061 patent/US4513473A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6314036U (ja) * | 1986-07-14 | 1988-01-29 | ||
JPH01154347U (ja) * | 1988-04-16 | 1989-10-24 | ||
WO2015115487A1 (ja) * | 2014-02-03 | 2015-08-06 | 株式会社ニフコ | ダンパー装置 |
JP2015145705A (ja) * | 2014-02-03 | 2015-08-13 | 株式会社ニフコ | ダンパー装置 |
US9909637B2 (en) | 2014-02-03 | 2018-03-06 | Nifco Inc. | Damper device |
Also Published As
Publication number | Publication date |
---|---|
US4513473A (en) | 1985-04-30 |
JPS6236987Y2 (ja) | 1987-09-21 |
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