ES402126A1 - Perfeccionamientos en dispositivos de cambios de marchas accionables por medio de presion para mecanismos de cam- bios de velocidades de vehiculos automoviles. - Google Patents
Perfeccionamientos en dispositivos de cambios de marchas accionables por medio de presion para mecanismos de cam- bios de velocidades de vehiculos automoviles.Info
- Publication number
- ES402126A1 ES402126A1 ES402126A ES402126A ES402126A1 ES 402126 A1 ES402126 A1 ES 402126A1 ES 402126 A ES402126 A ES 402126A ES 402126 A ES402126 A ES 402126A ES 402126 A1 ES402126 A1 ES 402126A1
- Authority
- ES
- Spain
- Prior art keywords
- change
- gear shifting
- speed transmissions
- shifting assembly
- fluid
- 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.)
- Expired
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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H61/30—Hydraulic or pneumatic motors or related fluid control means therefor
-
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H61/2807—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted using electric control signals for shift actuators, e.g. electro-hydraulic control therefor
-
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H61/30—Hydraulic or pneumatic motors or related fluid control means therefor
- F16H2061/307—Actuators with three or more defined positions, e.g. three position servos
-
- 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
- Y10T74/19219—Interchangeably locked
- Y10T74/19377—Slidable keys or clutches
- Y10T74/19414—Single clutch shaft
- Y10T74/19419—Progressive
- Y10T74/19423—Multiple key
- Y10T74/19428—Spur
- Y10T74/19433—Fluid operated
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712124624 DE2124624A1 (de) | 1971-05-18 | 1971-05-18 | Gangschaltvorrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
ES402126A1 true ES402126A1 (es) | 1975-03-01 |
Family
ID=5808235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES402126A Expired ES402126A1 (es) | 1971-05-18 | 1972-04-26 | Perfeccionamientos en dispositivos de cambios de marchas accionables por medio de presion para mecanismos de cam- bios de velocidades de vehiculos automoviles. |
Country Status (12)
Country | Link |
---|---|
US (1) | US3793898A (es) |
AT (1) | AT323567B (es) |
AU (1) | AU461504B2 (es) |
BR (1) | BR7203134D0 (es) |
CH (1) | CH541747A (es) |
DE (1) | DE2124624A1 (es) |
ES (1) | ES402126A1 (es) |
FR (1) | FR2138135B1 (es) |
GB (1) | GB1383103A (es) |
IT (1) | IT951202B (es) |
NL (1) | NL7204688A (es) |
SE (1) | SE370669B (es) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4326433A (en) * | 1979-09-07 | 1982-04-27 | Twin Disc, Incorporated | Hydraulically controlled power transmission having friction plate clutches for selectively engaging a plurality of change speed gears |
JPS5940047A (ja) * | 1982-08-31 | 1984-03-05 | Fuji Heavy Ind Ltd | オ−トクラツチ車の変速操作機構 |
JPS5940048A (ja) * | 1982-08-31 | 1984-03-05 | Fuji Heavy Ind Ltd | オ−トクラツチ車の変速操作機構 |
JPS5965653A (ja) * | 1982-10-07 | 1984-04-13 | Isuzu Motors Ltd | 変速機の操作方法 |
DE3315221A1 (de) * | 1983-04-27 | 1984-10-31 | Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover | Betaetigungseinrichtung zum schalten von gaengen und gassen eines fahrzeug-getriebes |
US4633987A (en) * | 1983-08-12 | 1987-01-06 | Zahnradfabrik Friedrichshafen Ag | Pressure-medium actuated shifting arrangement |
FR2556291B1 (fr) * | 1983-12-09 | 1988-10-28 | France Etat Armement | Installation de commande a distance d'une boite de vitesses, du type mecanique |
DE3429531A1 (de) * | 1984-08-10 | 1986-02-20 | Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover | Hilfskraftbetaetigtes fahrzeuggetriebe |
US4823629A (en) * | 1987-08-27 | 1989-04-25 | Ha Jin S | Automatic transmission system |
GB8725981D0 (en) * | 1987-11-05 | 1987-12-09 | Eaton Corp | X-y shifting mechanism |
IT1223858B (it) * | 1988-10-21 | 1990-09-29 | Iveco Fiat | Gruppo attuatore idraulico atto a comandare le manovre di selezione e di innesto delle marce in un cambio meccanico per un autoveicolo |
USRE34260E (en) * | 1989-06-19 | 1993-05-25 | Eaton Corporation | Dual pressure pressurized fluid actuated shifting mechanism |
US4928544A (en) * | 1989-06-19 | 1990-05-29 | Eaton Corporation | Dual pressure pressurized fluid actuated shifting mechanism |
IT1251250B (it) * | 1991-11-08 | 1995-05-05 | Iveco Fiat | Cambio di velocita' per un veicolo industriale provvisto di un'unita' di comando integrata. |
FR2707359B1 (fr) * | 1993-07-08 | 1995-09-22 | Samm | Système de sélection assistée des rapports d'une boîte de vitesses, notamment sur un véhicule automobile. |
BR9400394A (pt) * | 1994-01-31 | 1995-12-05 | Equipamentos Clark Ltda | Mecanismo de mudança de engrenamento de pares de engrenagens constantemente engrenados e de atuação mutuamente exclusiva aplicado em transmissões automotivas ou de máquinas, de engate automático ou manual |
DE19535755A1 (de) * | 1995-09-26 | 1997-03-27 | Fichtel & Sachs Ag | Stelleinrichtung, insbesondere für die Betätigung einer Schaltwelle eines Schaltgetriebes für Kraftfahrzeuge |
DE19756943A1 (de) * | 1997-12-22 | 1999-06-24 | Mannesmann Sachs Ag | Stelleinrichtung zur automatisierten Betätigung eines Schaltgetriebes |
JP2002071019A (ja) * | 2000-08-31 | 2002-03-08 | Aisin Ai Co Ltd | 変速機に用いられるアクチュエータの制御装置 |
US7233088B2 (en) * | 2003-01-17 | 2007-06-19 | Magnetic Torque International, Ltd. | Torque converter and system using the same |
US6973854B2 (en) * | 2003-08-22 | 2005-12-13 | Zf Meritor, Llc. | Range and splitter system |
DE102016220018B4 (de) * | 2016-10-13 | 2019-08-01 | Schaeffler Technologies AG & Co. KG | Hydraulischer Getriebeaktor |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2931237A (en) * | 1957-12-02 | 1960-04-05 | Fuller Mfg Co | Automotive device |
US2974766A (en) * | 1959-08-24 | 1961-03-14 | Fuller Mfg Co | Automotive device |
US3489100A (en) * | 1967-12-13 | 1970-01-13 | Haskel Eng & Supply Co | Air driven fluid pump |
US3570636A (en) * | 1969-02-24 | 1971-03-16 | Caterpillar Tractor Co | Pneumatic shift control for a mechanical transmission |
GB1307068A (en) * | 1969-07-24 | 1973-02-14 | Beech Co Ltd Austin S | Pressure fluid operated control system |
-
1971
- 1971-05-18 DE DE19712124624 patent/DE2124624A1/de active Pending
-
1972
- 1972-03-22 CH CH423972A patent/CH541747A/de not_active IP Right Cessation
- 1972-04-01 IT IT22818/72A patent/IT951202B/it active
- 1972-04-06 SE SE7204445A patent/SE370669B/xx unknown
- 1972-04-07 NL NL7204688A patent/NL7204688A/xx unknown
- 1972-04-20 AT AT349472A patent/AT323567B/de active
- 1972-04-26 ES ES402126A patent/ES402126A1/es not_active Expired
- 1972-05-08 US US00250956A patent/US3793898A/en not_active Expired - Lifetime
- 1972-05-12 GB GB2230672A patent/GB1383103A/en not_active Expired
- 1972-05-17 BR BR3134/72A patent/BR7203134D0/pt unknown
- 1972-05-18 FR FR727217948A patent/FR2138135B1/fr not_active Expired
- 1972-05-18 AU AU42431/72A patent/AU461504B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2138135A1 (es) | 1972-12-29 |
SE370669B (es) | 1974-10-28 |
AU4243172A (en) | 1973-11-22 |
NL7204688A (es) | 1972-11-21 |
AU461504B2 (en) | 1975-05-29 |
GB1383103A (en) | 1975-02-05 |
CH541747A (de) | 1973-09-15 |
IT951202B (it) | 1973-06-30 |
AT323567B (de) | 1975-07-25 |
US3793898A (en) | 1974-02-26 |
BR7203134D0 (pt) | 1973-06-26 |
FR2138135B1 (es) | 1973-07-13 |
DE2124624A1 (de) | 1972-12-07 |
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