CA1029639A - Commande de passage des vitesses - Google Patents
Commande de passage des vitessesInfo
- Publication number
- CA1029639A CA1029639A CA232,672A CA232672A CA1029639A CA 1029639 A CA1029639 A CA 1029639A CA 232672 A CA232672 A CA 232672A CA 1029639 A CA1029639 A CA 1029639A
- Authority
- CA
- Canada
- Prior art keywords
- shift control
- transmission shift
- transmission
- control
- shift
- 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
- F16H61/18—Preventing unintentional or unsafe shift, e.g. preventing manual shift from highest gear to reverse gear
-
- 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
- F16H63/08—Multiple final output mechanisms being moved by a single common final actuating mechanism
- F16H63/20—Multiple final output mechanisms being moved by a single common final actuating mechanism with preselection and subsequent movement of each final output mechanism by movement of the final actuating mechanism in two different ways, e.g. guided by a shift gate
-
- 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
- F16H61/18—Preventing unintentional or unsafe shift, e.g. preventing manual shift from highest gear to reverse gear
- F16H2061/185—Means, e.g. catches or interlocks, for preventing unintended shift into reverse gear
-
- 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
- F16H2063/3086—Shift head arrangements, e.g. forms or arrangements of shift heads for preselection or shifting
-
- 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
- F16H61/24—Providing feel, e.g. to enable selection
-
- 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
- Y10T74/20085—Restriction of shift, gear selection, or gear engagement
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear-Shifting Mechanisms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/497,815 US3937100A (en) | 1974-08-15 | 1974-08-15 | Transmission shift control |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1029639A true CA1029639A (fr) | 1978-04-18 |
Family
ID=23978416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA232,672A Expired CA1029639A (fr) | 1974-08-15 | 1975-07-31 | Commande de passage des vitesses |
Country Status (2)
Country | Link |
---|---|
US (1) | US3937100A (fr) |
CA (1) | CA1029639A (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5627423A (en) * | 1979-08-09 | 1981-03-17 | Toyota Motor Corp | Shift mechanism of speed change gear for car |
US4561321A (en) * | 1982-04-21 | 1985-12-31 | Dana Corporation | Shift bracket assembly |
DE3307988A1 (de) * | 1982-04-21 | 1983-10-27 | Dana Corp., 43615 Toledo, Ohio | Schaltbuegel fuer getriebe |
US4584895A (en) * | 1984-06-11 | 1986-04-29 | Eaton Corporation | Transmission shift control |
BR8507215A (pt) * | 1984-07-26 | 1987-08-04 | Zahnradfabrik Friedrichshafen | Conjunto de cambio |
US4892001A (en) * | 1988-09-06 | 1990-01-09 | Dana Corporation | Interlock assembly for a vehicle transmission |
NL1001934C2 (nl) * | 1995-12-19 | 1997-06-19 | Netherlands Car Bv | Sper voor een schakelstand van een voertuigtransmissiebedieningsorgaan. |
FR2749909B1 (fr) * | 1996-06-14 | 1998-07-31 | Renault | Dispositif de securite pour boite de vitesses mecanique |
ATE489573T1 (de) * | 2006-09-01 | 2010-12-15 | Mack Trucks | Handschaltgetriebe mit schaltverriegelungsanordnung |
DE102012202890A1 (de) * | 2012-02-27 | 2013-08-29 | Zf Friedrichshafen Ag | Verschaltsicherung für ein Kraftfahrzeug-Schaltgetriebe |
DE102013002684A1 (de) * | 2012-03-14 | 2013-09-19 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Innere Schaltbetätigung für ein Schaltgetriebe und Schaltgetriebe für ein Kraftfahrzeug |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE356143A (fr) * | 1928-09-19 | |||
US1948723A (en) * | 1929-01-19 | 1934-02-27 | Clark Equipment Co | Transmission |
US3192793A (en) * | 1964-03-18 | 1965-07-06 | Jr George H Hurst | Gear shift |
US3323387A (en) * | 1965-05-25 | 1967-06-06 | Jr George H Hurst | Gear shift mechanism |
DE2050395A1 (de) * | 1970-10-14 | 1972-04-20 | Dr.Ing.H.C. F. Porsche Kg, 7000 Stuttgart | Schaltvorrichtung für automatische Geschwindigkeitswechselgetriebe von Fahrzeugen |
US3866488A (en) * | 1972-01-24 | 1975-02-18 | Toyota Motor Co Ltd | Manually operated shift assembly with restraining action for shifting to reverse |
US3786690A (en) * | 1972-05-25 | 1974-01-22 | Grand Haven Stamped Prod | Lift gate mechanism |
-
1974
- 1974-08-15 US US05/497,815 patent/US3937100A/en not_active Expired - Lifetime
-
1975
- 1975-07-31 CA CA232,672A patent/CA1029639A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3937100A (en) | 1976-02-10 |
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