BR0102658A - Mecanismo anti-recuo - Google Patents
Mecanismo anti-recuoInfo
- Publication number
- BR0102658A BR0102658A BR0102658-5A BR0102658A BR0102658A BR 0102658 A BR0102658 A BR 0102658A BR 0102658 A BR0102658 A BR 0102658A BR 0102658 A BR0102658 A BR 0102658A
- Authority
- BR
- Brazil
- Prior art keywords
- plates
- opening
- manufactured gear
- recess
- applying
- Prior art date
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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D41/00—Freewheels or freewheel clutches
- F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
- F16D41/064—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls
- F16D41/066—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls all members having the same size and only one of the two surfaces being cylindrical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
- B61H13/00—Actuating rail vehicle brakes
- B61H13/02—Hand or other personal actuation
- B61H13/04—Hand or other personal actuation by mechanisms incorporating toothed gearing
-
- 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
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/17—Toothed wheels
- F16H55/18—Special devices for taking up backlash
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/1987—Rotary bodies
- Y10T74/19893—Sectional
- Y10T74/19916—Multiple disks
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gears, Cams (AREA)
- Braking Arrangements (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
"MECANISMO ANTI-RECUO". Uma engrenagem fabricada é provida, a qual é formada a partir de uma pluralidade de placas dispostas em série uma no topo das outras. Cada uma das placas inclui uma pluralidade de dentes ao longo de uma circunferência externa das mesmas. Uma abertura, que se estende através de uma porção central de cada uma das placas, é provida. Esta abertura forma uma circunferência interna em cada uma das placas, e é capaz de receber um elemento de eixo através dela. As placas são presas em conjunto, para a formação da engrenagem fabricada. Esta engrenagem fabricada pode ser chavetada em um elemento de eixo. Alternativamente, um mecanismo anti-recuo pode ser provido na engrenagem fabricada, para a obtenção de uma rotação em uma direção de um elemento de eixo, de uma maneira similar a um mecanismo de ling³eta e catraca. Este mecanismo anti-recuo é formado pela provisão de pelo menos uma reentrância em uma circunferência interna de pelo menos parte das placas, a qual coopera com um elemento cilíndrico posicionado em uma abertura formada por esta reentrância. Este elemento cilíndrico é capaz de interagir com pelo menos uma abertura, para fazer com que a placa trave sobre o elemento de eixo, quando da aplicação de uma força em uma primeira direção, e gire livremente em relação ao elemento de eixo, quando da aplicação de a força em uma segunda direção.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/664,140 US6419061B1 (en) | 2000-09-15 | 2000-09-15 | Anti-backlash mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0102658A true BR0102658A (pt) | 2002-05-07 |
Family
ID=24664711
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0102658-5A BR0102658A (pt) | 2000-09-15 | 2001-07-04 | Mecanismo anti-recuo |
Country Status (9)
Country | Link |
---|---|
US (1) | US6419061B1 (pt) |
EP (1) | EP1188946A1 (pt) |
JP (1) | JP2002139128A (pt) |
CN (1) | CN1344645A (pt) |
AU (1) | AU777626B2 (pt) |
BR (1) | BR0102658A (pt) |
CA (1) | CA2346549A1 (pt) |
MX (1) | MXPA01007438A (pt) |
ZA (1) | ZA200103770B (pt) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10239577B4 (de) * | 2002-08-23 | 2012-07-12 | Ims Gear Gmbh | Planetengetriebe |
KR100630308B1 (ko) | 2004-04-29 | 2006-09-29 | 주식회사 크린전기 | 발전기 구동용 래칫 기어 조립체 |
US20060011441A1 (en) * | 2004-07-16 | 2006-01-19 | Showalter Dan J | Ball ramp actuator having differential drive |
US20060011001A1 (en) * | 2004-07-16 | 2006-01-19 | Showalter Dan J | Differential drive actuator |
US20060284415A1 (en) * | 2005-03-16 | 2006-12-21 | Mckay Albert A | Medical gas and vacuum system |
US20070295136A1 (en) * | 2006-05-05 | 2007-12-27 | The Regents Of The University Of California | Anti-backlash gear system |
DE102008050471A1 (de) * | 2008-10-04 | 2010-04-08 | Thyssenkrupp Presta Teccenter Ag | Geteiltes Zahnrad |
DE102008050472B4 (de) * | 2008-10-04 | 2012-06-06 | Thyssenkrupp Presta Teccenter Ag | Geteiltes Zahnrad |
CN102235478A (zh) * | 2010-04-28 | 2011-11-09 | 鸿富锦精密工业(深圳)有限公司 | 齿轮及采用该齿轮的传动机构 |
EP2598765B1 (de) | 2010-07-29 | 2014-10-08 | Rollax GmbH & Co. Kg | Klemmgesperre und verfahren zu seiner herstellung |
DE102011005049A1 (de) * | 2011-03-03 | 2012-09-06 | Schaeffler Technologies Gmbh & Co. Kg | Rollenfreilauf |
DE202011050521U1 (de) * | 2011-06-21 | 2012-10-01 | Rollax Gmbh & Co. Kg | Sitzversteller mit Schwinge |
CN102628482A (zh) * | 2012-04-19 | 2012-08-08 | 无锡江南奕帆电力传动科技股份有限公司 | 单向超越离合器 |
CN104428551B (zh) | 2012-07-10 | 2019-01-01 | 舍弗勒技术股份两合公司 | 具有降低的自由轮摩擦的单向楔块式离合器 |
CN103148303A (zh) * | 2013-02-28 | 2013-06-12 | 江苏长隆石化装备有限公司 | 穿越式平台的装车鹤管连接器 |
US9618108B2 (en) * | 2013-07-17 | 2017-04-11 | Achates Power, Inc. | Gear noise reduction in opposed-piston engines |
CN107869529A (zh) * | 2016-09-26 | 2018-04-03 | 景福事业股份有限公司 | 单向旋转制动器 |
GB2561265B (en) * | 2017-09-07 | 2019-08-28 | Tai World Mfg Co Ltd | Single direction brake formed by a plurality of discs stacked together |
CN107654616B (zh) * | 2017-10-19 | 2024-02-02 | 常州机电职业技术学院 | 具有消隙装置的斜齿圆柱齿轮 |
DE102017126205A1 (de) * | 2017-11-09 | 2019-05-09 | Man Truck & Bus Ag | Zahnrad, insbesondere Zwischenrad, für einen Rädertrieb |
CN113457753B (zh) * | 2021-06-29 | 2022-07-05 | 中国人民解放军陆军军医大学第一附属医院 | 一种便移生物安全柜 |
WO2023102453A1 (en) * | 2021-11-30 | 2023-06-08 | Gates Corporation | Disc sprockets, disc sprocket systems, and methods for assembling the same |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US846549A (en) * | 1906-03-03 | 1907-03-12 | Emma F Clark | Laminated wheel. |
US1247922A (en) * | 1917-03-10 | 1917-11-27 | James C Battle | Laminated gear-wheel. |
US1456700A (en) * | 1920-11-10 | 1923-05-29 | New Jersey Patent Co | Resilient gearing |
US1520625A (en) * | 1923-10-24 | 1924-12-23 | Wigley Dan | Gear wheel |
US1662026A (en) * | 1925-09-02 | 1928-03-06 | Gen Electric | Metallic gear and method of making the same |
US1852957A (en) * | 1928-01-19 | 1932-04-05 | George A Dalton | Gear |
US1835345A (en) * | 1930-02-13 | 1931-12-08 | Johnston Pressed Gear Co | Laminated ratchet pinion |
US2228828A (en) * | 1938-12-29 | 1941-01-14 | Katakura Seishi Boseki Kabushi | Noiseless toothed wheel |
US2300223A (en) * | 1941-10-04 | 1942-10-27 | Gen Electric | Transmission mechanism |
US2516365A (en) * | 1947-01-04 | 1950-07-25 | Cincinnati Metalcrafts Inc | Laminated wheel and process of manufacturing same |
US2709375A (en) * | 1950-02-03 | 1955-05-31 | Houdaille Hershey Corp | Spur gear |
BE770716A (fr) * | 1971-07-30 | 1971-12-01 | Soudure Autogene Elect | Reducteur de vitesse sans friction et a grands rapports de reduction. |
US3988942A (en) * | 1975-04-28 | 1976-11-02 | Roland Offsetmaschinenfabrik Faber & Schleicher Ag | Laminated gear |
US4368648A (en) | 1980-06-23 | 1983-01-18 | American Standard Inc. | Hand brake for railroad car |
JPS5841670A (ja) * | 1981-09-04 | 1983-03-10 | Hitachi Ltd | スクリユ−ロ−タの製作方法 |
US4630498A (en) * | 1982-07-30 | 1986-12-23 | Briggs & Stratton Corp. | Laminated wheel assembly |
US4633556A (en) * | 1982-07-30 | 1987-01-06 | Briggs & Stratton Corporation | Method of forming a laminated wheel assembly |
JPH0623580B2 (ja) * | 1986-11-19 | 1994-03-30 | 株式会社三ッ葉電機製作所 | スタータのクラッチのアウタとインナ間の開放端を閉塞するカバ−の固定構造及び固定方法 |
US5337626A (en) * | 1993-02-23 | 1994-08-16 | Ryobi Outdoor Products, Inc. | Laminated gear and method of forming a laminated gear |
US5547055A (en) * | 1995-01-12 | 1996-08-20 | Chin-Fa Chen | Unidirectional roller bearing with roller retaining structure |
-
2000
- 2000-09-15 US US09/664,140 patent/US6419061B1/en not_active Expired - Fee Related
-
2001
- 2001-05-07 CA CA002346549A patent/CA2346549A1/en not_active Abandoned
- 2001-05-09 ZA ZA200103770A patent/ZA200103770B/xx unknown
- 2001-05-09 AU AU43782/01A patent/AU777626B2/en not_active Ceased
- 2001-05-30 EP EP01112812A patent/EP1188946A1/en not_active Withdrawn
- 2001-07-04 BR BR0102658-5A patent/BR0102658A/pt not_active IP Right Cessation
- 2001-07-23 MX MXPA01007438A patent/MXPA01007438A/es unknown
- 2001-09-10 CN CN01133004A patent/CN1344645A/zh active Pending
- 2001-09-13 JP JP2001278470A patent/JP2002139128A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
MXPA01007438A (es) | 2002-04-24 |
AU4378201A (en) | 2002-03-21 |
ZA200103770B (en) | 2001-11-09 |
EP1188946A1 (en) | 2002-03-20 |
JP2002139128A (ja) | 2002-05-17 |
CA2346549A1 (en) | 2002-03-15 |
CN1344645A (zh) | 2002-04-17 |
US6419061B1 (en) | 2002-07-16 |
AU777626B2 (en) | 2004-10-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] | ||
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1937 DE 19/02/2008. |