IT1318741B1 - Cambio di velocita' e procedimento per il comando dello stesso - Google Patents
Cambio di velocita' e procedimento per il comando dello stessoInfo
- Publication number
- IT1318741B1 IT1318741B1 IT2000MI001851A ITMI20001851A IT1318741B1 IT 1318741 B1 IT1318741 B1 IT 1318741B1 IT 2000MI001851 A IT2000MI001851 A IT 2000MI001851A IT MI20001851 A ITMI20001851 A IT MI20001851A IT 1318741 B1 IT1318741 B1 IT 1318741B1
- Authority
- IT
- Italy
- Prior art keywords
- commanding
- procedure
- itself
- speed change
- speed
- 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
- 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
- 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
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
-
- 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
- F16H61/32—Electric motors actuators or related electrical 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
- F16H61/16—Inhibiting or initiating shift during unfavourable conditions, e.g. preventing forward reverse shift at high vehicle speed, preventing engine over speed
- F16H2061/165—Preventing reverse gear shifts if vehicle speed is too high for safe shifting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
- Exchange Systems With Centralized Control (AREA)
- Liquid Crystal Substances (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Sanitary Device For Flush Toilet (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19937544 | 1999-08-09 |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI20001851A0 ITMI20001851A0 (it) | 2000-08-08 |
ITMI20001851A1 ITMI20001851A1 (it) | 2002-02-08 |
IT1318741B1 true IT1318741B1 (it) | 2003-09-10 |
Family
ID=7917733
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2000MI001851A IT1318741B1 (it) | 1999-08-09 | 2000-08-08 | Cambio di velocita' e procedimento per il comando dello stesso |
Country Status (5)
Country | Link |
---|---|
KR (1) | KR20010049990A (it) |
BR (1) | BR0003388A (it) |
DE (1) | DE10034736A1 (it) |
FR (1) | FR2797486B1 (it) |
IT (1) | IT1318741B1 (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004056369B4 (de) * | 2004-11-22 | 2008-08-28 | Renk Ag | Betätigungseinrichtung für Fahrzeuggetriebe von Kettenfahrzeugen oder Radfahrzeugen mit Radseitenlenkung |
DE102007049142A1 (de) | 2007-10-12 | 2009-04-16 | Zf Friedrichshafen Ag | Verfahren zur Notsteuerung eines automatisierten Schaltgetriebes |
DE102016214342A1 (de) * | 2016-08-03 | 2018-02-08 | Zf Friedrichshafen Ag | Getriebeaktuator sowie Kraftfahrzeug |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
FR2752282B1 (fr) | 1996-08-06 | 2001-08-17 | Luk Getriebe Systeme Gmbh | Vehicule a boite de vitesses automatique |
-
2000
- 2000-07-17 DE DE10034736A patent/DE10034736A1/de not_active Withdrawn
- 2000-08-04 KR KR1020000045202A patent/KR20010049990A/ko not_active Application Discontinuation
- 2000-08-07 FR FR0010390A patent/FR2797486B1/fr not_active Expired - Fee Related
- 2000-08-08 IT IT2000MI001851A patent/IT1318741B1/it active
- 2000-08-08 BR BR0003388-0A patent/BR0003388A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ITMI20001851A1 (it) | 2002-02-08 |
KR20010049990A (ko) | 2001-06-15 |
DE10034736A1 (de) | 2001-04-26 |
FR2797486B1 (fr) | 2005-12-16 |
BR0003388A (pt) | 2001-04-03 |
FR2797486A1 (fr) | 2001-02-16 |
ITMI20001851A0 (it) | 2000-08-08 |
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