FR2820336B1 - DEVICE FOR DETECTING THE ROTATION SPEED OF A WHEEL, ESPECIALLY IN-LINE SKATE - Google Patents
DEVICE FOR DETECTING THE ROTATION SPEED OF A WHEEL, ESPECIALLY IN-LINE SKATEInfo
- Publication number
- FR2820336B1 FR2820336B1 FR0101436A FR0101436A FR2820336B1 FR 2820336 B1 FR2820336 B1 FR 2820336B1 FR 0101436 A FR0101436 A FR 0101436A FR 0101436 A FR0101436 A FR 0101436A FR 2820336 B1 FR2820336 B1 FR 2820336B1
- Authority
- FR
- France
- Prior art keywords
- wheel
- detecting
- rotation speed
- line skate
- skate
- 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 - Fee Related
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/443—Devices characterised by the use of electric or magnetic means for measuring angular speed mounted in bearings
- G01P3/446—Devices characterised by the use of electric or magnetic means for measuring angular speed mounted in bearings mounted between two axially spaced rows of rolling elements
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
- F16C41/007—Encoders, e.g. parts with a plurality of alternating magnetic poles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
- G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
- G01P3/487—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by rotating magnets
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
- F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/54—Systems consisting of a plurality of bearings with rolling friction
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2316/00—Apparatus in health or amusement
- F16C2316/30—Articles for sports, games and amusement, e.g. roller skates, toys
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
- F16C41/008—Identification means, e.g. markings, RFID-tags; Data transfer means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0101436A FR2820336B1 (en) | 2001-02-02 | 2001-02-02 | DEVICE FOR DETECTING THE ROTATION SPEED OF A WHEEL, ESPECIALLY IN-LINE SKATE |
FR0113683A FR2820476B1 (en) | 2001-02-02 | 2001-10-23 | DEVICE FOR DETECTING THE ROTATION SPEED OF A ROTATING ELEMENT |
US10/467,404 US7033080B2 (en) | 2001-02-02 | 2002-01-30 | Device for detecting the rotation speed of a rotating element |
JP2002563005A JP2004522963A (en) | 2001-02-02 | 2002-01-30 | Detector of rotation speed of rotating element |
PCT/FR2002/000359 WO2002063311A1 (en) | 2001-02-02 | 2002-01-30 | Device for detecting the rotation speed of a rotating element |
EP02701351A EP1356305A1 (en) | 2001-02-02 | 2002-01-30 | Device for detecting the rotation speed of a rotating element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0101436A FR2820336B1 (en) | 2001-02-02 | 2001-02-02 | DEVICE FOR DETECTING THE ROTATION SPEED OF A WHEEL, ESPECIALLY IN-LINE SKATE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2820336A1 FR2820336A1 (en) | 2002-08-09 |
FR2820336B1 true FR2820336B1 (en) | 2003-08-01 |
Family
ID=8859560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0101436A Expired - Fee Related FR2820336B1 (en) | 2001-02-02 | 2001-02-02 | DEVICE FOR DETECTING THE ROTATION SPEED OF A WHEEL, ESPECIALLY IN-LINE SKATE |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2820336B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100394189C (en) * | 2003-02-07 | 2008-06-11 | 株式会社捷太格特 | Rolling bearing unit with sensor |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19503469C1 (en) * | 1995-02-03 | 1996-05-30 | Freudenberg Carl Fa | Seal for relatively rotating components cooperating with rotation sensor |
FR2730566B1 (en) * | 1995-02-09 | 1997-06-13 | Skf France | ENCODER DEVICE FOR ROTATION SPEED SENSOR AND BEARING PROVIDED WITH SUCH A DEVICE |
US6011491A (en) * | 1995-10-10 | 2000-01-04 | Goetzl; Brent A. | Speedometer for in-line skates |
ITTO980035A1 (en) * | 1998-01-16 | 1999-07-16 | Skf Ind Spa | ROLLING BEARING WITH ROTATION SPEED DETECTION DEVICE. |
IT1304673B1 (en) * | 1998-10-06 | 2001-03-28 | Skf Ind Spa | METHOD FOR THE CONSTRUCTION OF A PHONIC WHEEL FOR A ROLLING BEARING, AND RELATED PRODUCT. |
-
2001
- 2001-02-02 FR FR0101436A patent/FR2820336B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2820336A1 (en) | 2002-08-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20091030 |