IP Library Granted Patent US 7,454,992
Granted Patent B2
US 7,454,992 · App. 10/568,895 · Granted Nov 25, 2008

Vehicular manual transmission control apparatus

Assignees: Honda Motor Co., Ltd.; Alps Electric Co., Ltd.
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Quick Facts
Patent No.
US 7,454,992
App. No.
10/568,895
Granted
Nov 25, 2008
Kind
B2
Abstract

Vehicular manual transmission control apparatus is of the type in which two or more selectable shift positions of a shift lever ( 13 ) can be varied on the basis of a travel control state (e.g., position of the shift lever) of the vehicle. The apparatus includes a guide section (various shift patterns), which allows shift operation of the shift lever along a given shift path, assigned a high selection priority, to be performed with ease when the lever is to be shifted to a desired one of the shift positions. The guide section is implemented by a reactive force generation mechanism ( 41 ) which is in turn implemented by a control device ( 26 ).

Claims (17)

1. A vehicular manual transmission control apparatus comprising:

a setting means for, when a shift pattern of a transmission shift lever has at least one shift position, setting prioritized shift paths and non-prioritized shift paths of the shift pattern on the basis of a travel control state of a vehicle; and

a guide means for, when the shift lever is to be shifted to a desired position in the shift pattern having two or more shift positions, permitting a shift operation of the shift lever along the prioritized shift paths and restricting operation of the shift lever alone non-prioritized shift paths.

2. The vehicular manual transmission control apparatus according to claim 1 , wherein the guide means is implemented by a reactive force generation mechanism which, in turn, is implemented by a control device.

3. The vehicular manual transmission control apparatus according to claim 1 , wherein the guide means functions as gates for defining shift paths, and wherein a given roundedness is provided along a given corner portion of a shift-path bifurcation area leading toward a particular shift path to which the shift lever is to be shifted.

4. The vehicular manual transmission control apparatus according to claim 3 , wherein the travel control state of the vehicle is a shift position of the shift lever.

5. The vehicular manual transmission control apparatus according to claim 3 , wherein the travel control state of the vehicle is a velocity of the vehicle.

6. The vehicular manual transmission control apparatus according to claim 1 , wherein the guide means is in the form of a reactive force element that permits or restricts shifting of the shift lever when the shift lever is to be shifted.

7. The vehicular manual transmission control apparatus according to claim 6 , wherein the guide means is implemented by a reactive force generation mechanism which, in turn, is implemented by a control device.

8. The vehicular manual transmission control apparatus according to claim 6 , wherein the travel control state of the vehicle is a shift position of the shift lever.

9. The vehicular manual transmission control apparatus according to claim 8 , wherein the guide means is implemented by a reactive force generation mechanism which, in turn, is implemented by a control device.

10. The vehicular manual transmission control apparatus according to claim 6 , wherein the travel control state of the vehicle is a velocity of the vehicle.

11. The vehicular manual transmission control apparatus according to claim 10 , wherein the guide means is implemented by a reactive force generation mechanism which, in turn, is implemented by a control device.

12. The vehicular manual transmission control apparatus according to claim 1 , wherein the travel control state of the vehicle is a shift position of the shift lever.

13. The vehicular manual transmission control apparatus according to claim 12 , wherein the guide means is implemented by a reactive force generation mechanism which, in turn, is implemented by a control device.

14. The vehicular manual transmission control apparatus according to claim 1 , wherein the travel control state of the vehicle is a velocity of the vehicle.

15. The vehicular manual transmission control apparatus according to claim 14 , wherein the guide means is implemented by a reactive force generation mechanism which, in turn, is implemented by a control device.

Assignments (3)
CHANGE OF NAME Recorded Feb 1, 2019
From: ALPS ELECTRIC CO., LTD.
To: ALPS ALPINE CO., LTD.
Reel/Frame 048208/0802 →
CORRECTIVE ASSIGNMENT TO CORRECT THE NEED TO ADD A SECOND ASSIGNEE PREVIOUSLY RECORDED ON REEL 017264 FRAME 0905. ASSIGNOR(S) HEREBY CONFIRMS THE RECEIVING PARTY DATA. Recorded Mar 9, 2006
From: YONE, SHINICHI; SHIBAZAKI, KEN
To: HONDA MOTOR CO., LTD.; ALPS ELECTRIC CO., LTD.
Reel/Frame 017872/0097 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 7, 2006
From: YONE, SHINICHI; SHIBAZAKI, KEN
To: HONDA MOTOR CO., LTD.
Reel/Frame 017264/0905 →
Priority Claims (1)
JP 2003-298034 · Aug 21, 2003 · national
Continuity (1)
Related Publication 20060236800A1 · Oct 26, 2006