Inventor
Christian Rigaux
Inventor
Artannes sur Indre, FR
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Cprimary
F16CShafts38%
G01PMeasuring linear or angular speed, acceleration, deceleration, or shock33%
B60CVehicle tyres8%
B60GVehicle suspension arrangements5%
G01DMeasuring not specially adapted for a specific variable5%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges3%
G01KMeasuring temperature3%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure3%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
Y10TTechnical subjects covered by former us classification3%
PatentTitleYear
5,902,065'Bearing unit with a quick mounting rotational speed detector'19995,736,853'Axially compact bearing with speed-detecting device'19985,624,192'Rolling-contact bearing equipped with a built-in device for detecting the speed of rotation'19975,575,568'Encoder device for a rotational speed sensor and rolling-contact bearing equipped with such a device'19965,564,838'Member for axial retention of a rolling-contact bearing with information sensor and rolling-contact bearing assembly including such a member'19965,530,344'Encoder element for a rolling-contact bearing equipped with an information sensor assembly and rolling-contact bearing including such an encoding element'19965,503,480'Sealing device for passage of fluid through a bearing, and bearing equipped with said device'19965,484,213'Rolling-contact bearing equipped with a sealing device for passage of fluid'19965,438,260'Removable device for sensing the rotation speed of a bearing, and a vehicle wheel hub assembly equipped with same'19955,434,503'Device for radial detection of the rotational speed of a rolling-contact bearing, with an encoding element, a sensor element and a sensor holder, and bearing equipped with such device'19955,421,654'Composite annular encoder for a bearing, and bearing with information sensor and possessing such an encoder'19955,382,098'Sealing device including an encoding element for a bearing, and bearing equipped with such a device'19955,309,094'Bearing rotary speed sensor with concentric multipole magnetic rings axially aligned with collector branches'19945,293,124'Sensing device for detecting the rotational speed of a rotating element mounted on a non-rotating element by means of a bearing'19945,231,391'Passive pick-up device for monitoring the state of the tire of a vehicle wheel and measuring the rotation characteristics of the wheel'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–1998Patents assigned to SKF FRANCE (13)· patent assignee history
1993–1998Based in Artannes sur Indre, FR· patent location history
1996Patents assigned to S K F FRANCE (1)· patent assignee history
1999Patents assigned to SKF IND SPA (1)· patent assignee history
1999Based in Acheres, FR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SKF FRANCE | 13 | 1993–1998 |
| S K F FRANCE | 1 | 1996 |
| SKF IND SPA | 1 | 1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Artannes sur Indre, FR | 14 | 1993–1998 |
| Acheres, FR | 1 | 1999 |