BR8805439A - Mecanismo para mudanca de engrenagem - Google Patents
Mecanismo para mudanca de engrenagemInfo
- Publication number
- BR8805439A BR8805439A BR8805439A BR8805439A BR8805439A BR 8805439 A BR8805439 A BR 8805439A BR 8805439 A BR8805439 A BR 8805439A BR 8805439 A BR8805439 A BR 8805439A BR 8805439 A BR8805439 A BR 8805439A
- Authority
- BR
- Brazil
- Prior art keywords
- gear change
- gear
- change
- 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
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H63/304—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by electrical or magnetic force
-
- 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
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H2063/3089—Spring assisted shift, e.g. springs for accumulating energy of shift movement and release it when clutch teeth are aligned
-
- 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
- Y10T74/19219—Interchangeably locked
- Y10T74/19251—Control mechanism
-
- 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
- Y10T74/19642—Directly cooperating gears
- Y10T74/19698—Spiral
- Y10T74/19702—Screw and nut
-
- 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
- Y10T74/20—Control lever and linkage systems
- Y10T74/20012—Multiple controlled elements
- Y10T74/20018—Transmission control
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear-Shifting Mechanisms (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/118,664 US4793458A (en) | 1987-11-09 | 1987-11-09 | Shift motor assembly for a two-speed axle |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8805439A true BR8805439A (pt) | 1989-06-27 |
Family
ID=22379999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8805439A BR8805439A (pt) | 1987-11-09 | 1988-10-21 | Mecanismo para mudanca de engrenagem |
Country Status (6)
Country | Link |
---|---|
US (1) | US4793458A (pt) |
JP (1) | JPH01158252A (pt) |
KR (1) | KR890008485A (pt) |
BR (1) | BR8805439A (pt) |
CA (1) | CA1306278C (pt) |
MX (1) | MX165441B (pt) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5319991A (en) * | 1990-07-19 | 1994-06-14 | Pierrat Michel A | Motor coupling with angular compliance |
US5068583A (en) * | 1990-08-15 | 1991-11-26 | Transportation Technologies, Inc. | Electronic shifter |
US5878624A (en) * | 1997-06-06 | 1999-03-09 | Borg-Warner Automotive, Inc. | Single rail shift operator assembly |
US6154700A (en) * | 1997-12-31 | 2000-11-28 | Dana Corporation | Integrated transmission and multiple speed axle shifting apparatus |
US5980413A (en) * | 1998-08-21 | 1999-11-09 | Dana Corporation | Electronic controller for a multiple speed axle shifting apparatus |
DE102004043116A1 (de) * | 2003-09-17 | 2005-04-21 | Luk Lamellen & Kupplungsbau | Kraftfahrzeuggetriebe-Stellvorrichtung |
CA2554724A1 (en) * | 2004-01-29 | 2005-08-11 | Magna Drivetrain Ag & Co Kg | A transmission comprising a displaceable shift fork and an actuator |
FR2861154B1 (fr) * | 2004-11-17 | 2007-09-28 | Valeo Embrayages | Ensemble de commande pour boite de vitesses robotisee. |
FR2861153B1 (fr) * | 2004-11-17 | 2006-04-28 | Valeo Embrayages | Ensemble de commande pour boite de vitesses robotisee. |
US20080078509A1 (en) * | 2006-10-03 | 2008-04-03 | Wei-Cheng Yeh | Noise-Reduced Motor-Driven Vertical Blind |
DE102009030010A1 (de) * | 2009-06-23 | 2010-12-30 | Magna Powertrain Ag & Co Kg | Wandlereinrichtung |
US10415681B2 (en) * | 2017-01-06 | 2019-09-17 | Team Industries, Inc. | Linear actuator |
DE102017201017A1 (de) | 2017-01-23 | 2018-07-26 | Zf Friedrichshafen Ag | Vorrichtung zum Verschieben eines Schaltelements und Getriebe |
FR3062190B1 (fr) * | 2017-01-24 | 2020-01-17 | Renault S.A.S. | Dispositif assiste d'entrainement en deplacement axial d'un composant d'un mecanisme de commande d'une boite de vitesses |
US10683921B2 (en) * | 2017-03-08 | 2020-06-16 | Thomson Industries, Inc. | Differential lock actuation and control |
EP3754685A1 (en) * | 2019-06-21 | 2020-12-23 | ABB Schweiz AG | Medium voltage circuit breaker switching pole |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1225144A (en) * | 1913-07-17 | 1917-05-08 | Floyd E Land | Clutch mechanism for transmission-gearings. |
US1258921A (en) * | 1914-11-30 | 1918-03-12 | Vulcan Motor Devices Company | Gear-shifting mechanism. |
US1546672A (en) * | 1924-02-04 | 1925-07-21 | Albert F Peacock | Clutch mechanism for transmission |
US1551512A (en) * | 1925-02-02 | 1925-08-25 | Gen Electric | Limit switch |
US1696178A (en) * | 1925-03-14 | 1928-12-25 | Automotive Patent Holding Comp | Transmission gearing |
US1822335A (en) * | 1927-07-08 | 1931-09-08 | Harnischfeger Corp | Operating mechanism for clutches |
GB325263A (en) * | 1928-11-15 | 1930-02-17 | John Neville Morris | Improvements in means for facilitating the changing of gears on motor vehicles |
US2280641A (en) * | 1938-12-05 | 1942-04-21 | Automatic Shifters Inc | Transmission shifting mechanism |
US2446393A (en) * | 1945-06-14 | 1948-08-03 | Eaton Mfg Co | Screw-threaded mechanical movement |
US2508564A (en) * | 1947-07-30 | 1950-05-23 | Cardwell Mfg Company Inc | Air controlled shifting mechanism |
US2649813A (en) * | 1949-07-19 | 1953-08-25 | Dana Corp | Power and manually operated gear shift |
US2709725A (en) * | 1954-03-16 | 1955-05-31 | Airtron Inc | Electric switch |
US3319479A (en) * | 1964-08-25 | 1967-05-16 | Chrysler Corp | Multiple speed power transmission mechanism |
US3367205A (en) * | 1965-12-20 | 1968-02-06 | Clark Equipment Co | Transmission shift control |
US3625633A (en) * | 1969-09-23 | 1971-12-07 | Gen Electric | Clutch assembly for coupling mechanisms |
US3669476A (en) * | 1971-06-25 | 1972-06-13 | Dana Corp | Selective front wheel drive hub |
US4220051A (en) * | 1978-05-15 | 1980-09-02 | The Stanley Works | Electromechanical door operator |
JPS5560727A (en) * | 1978-10-31 | 1980-05-08 | Kamizaki Kokyu Koki Seisakusho Kk | Clutch controller |
DE7832636U1 (de) * | 1978-11-03 | 1979-03-15 | Melcher, Hans, 7570 Baden-Baden | Vorrichtung zur steuerung von bewegungsablaeufen an bewegten modellen |
US4354396A (en) * | 1980-05-22 | 1982-10-19 | Dana Corporation | Speed change mechanism with load bearing saddle |
US4381166A (en) * | 1980-10-27 | 1983-04-26 | Smart Robert L | Fork unit having adjustable forks |
US4425814A (en) * | 1981-03-23 | 1984-01-17 | Dana Corporation | Torque limiting device |
US4428248A (en) * | 1981-04-20 | 1984-01-31 | Eaton Corporation | Shifting actuator |
US4440035A (en) * | 1981-05-18 | 1984-04-03 | Dana Corporation | Slip clutch speed change mechanism |
US4449416A (en) * | 1981-09-04 | 1984-05-22 | J. I. Case Company | Transmission control system |
US4498350A (en) * | 1982-09-20 | 1985-02-12 | Eaton Corporation | Shifting mechanism |
US4619151A (en) * | 1985-04-19 | 1986-10-28 | Rockwell International Corporation | Two speed axle shift actuator |
-
1987
- 1987-11-09 US US07/118,664 patent/US4793458A/en not_active Expired - Fee Related
-
1988
- 1988-10-07 CA CA000579580A patent/CA1306278C/en not_active Expired - Lifetime
- 1988-10-20 MX MX013497A patent/MX165441B/es unknown
- 1988-10-21 BR BR8805439A patent/BR8805439A/pt not_active IP Right Cessation
- 1988-11-08 KR KR1019880014676A patent/KR890008485A/ko not_active Application Discontinuation
- 1988-11-09 JP JP63281506A patent/JPH01158252A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CA1306278C (en) | 1992-08-11 |
MX165441B (es) | 1992-11-11 |
KR890008485A (ko) | 1989-07-10 |
JPH01158252A (ja) | 1989-06-21 |
US4793458A (en) | 1988-12-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Letter patent granted | ||
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 21/10/2003 |
|
B15K | Others concerning applications: alteration of classification |
Ipc: F16H 63/30 (2006.01) |