ES2068051A2 - Steering system with gearing which can vary as a function of speed - Google Patents
Steering system with gearing which can vary as a function of speedInfo
- Publication number
- ES2068051A2 ES2068051A2 ES09101469A ES9101469A ES2068051A2 ES 2068051 A2 ES2068051 A2 ES 2068051A2 ES 09101469 A ES09101469 A ES 09101469A ES 9101469 A ES9101469 A ES 9101469A ES 2068051 A2 ES2068051 A2 ES 2068051A2
- Authority
- ES
- Spain
- Prior art keywords
- gearing
- rotate
- vary
- screw
- speed
- 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.)
- Granted
Links
Abstract
The system is shown in Figure 1 and is characterized in that it consists of the following elements: the steering wheel 1 which actuates (by means of the shaft 2) the drive pinion 3 which meshes with the screw 4 which can not only be displaced laterally but which can also rotate, having, for this purpose, the guides 5 on which the toothed crown 6 slides, meshing with the toothed wheel 7 which is actuated by the electric stepping motor 8, said motor being regulated by the electronic control module 9 in accordance with data received from the steering wheel rotation sensors 10 and vehicle speed sensors 11. The screw 4 terminates at its ends in the knuckle joints 12a and 12b to which are connected the coupling bars 13a and 13b, respectively, which finally will rotate the wheels.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9101469A ES2068051B1 (en) | 1991-06-20 | 1991-06-20 | VARIABLE DEMULTIPLICATION STEERING SYSTEM DEPENDING ON SPEED. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9101469A ES2068051B1 (en) | 1991-06-20 | 1991-06-20 | VARIABLE DEMULTIPLICATION STEERING SYSTEM DEPENDING ON SPEED. |
Publications (3)
Publication Number | Publication Date |
---|---|
ES2068051A2 true ES2068051A2 (en) | 1995-04-01 |
ES2068051R ES2068051R (en) | 1996-01-16 |
ES2068051B1 ES2068051B1 (en) | 1996-08-01 |
Family
ID=8272752
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9101469A Expired - Fee Related ES2068051B1 (en) | 1991-06-20 | 1991-06-20 | VARIABLE DEMULTIPLICATION STEERING SYSTEM DEPENDING ON SPEED. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2068051B1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4415054A (en) * | 1982-08-05 | 1983-11-15 | Trw Inc. | Steering gear |
EP0133003A2 (en) * | 1983-07-22 | 1985-02-13 | Nippon Seiko Kabushiki Kaisha | Power assist steering gear assembly |
US4940102A (en) * | 1986-12-02 | 1990-07-10 | Mitsubishi Denki Kabushiki Kaisha | Motor-driven power steering system |
-
1991
- 1991-06-20 ES ES9101469A patent/ES2068051B1/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4415054A (en) * | 1982-08-05 | 1983-11-15 | Trw Inc. | Steering gear |
EP0133003A2 (en) * | 1983-07-22 | 1985-02-13 | Nippon Seiko Kabushiki Kaisha | Power assist steering gear assembly |
US4940102A (en) * | 1986-12-02 | 1990-07-10 | Mitsubishi Denki Kabushiki Kaisha | Motor-driven power steering system |
Also Published As
Publication number | Publication date |
---|---|
ES2068051B1 (en) | 1996-08-01 |
ES2068051R (en) | 1996-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19910620 Kind code of ref document: B1 Effective date: 19910620 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20110803 |