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IT1273111B - PRE-ASSEMBLY PROCEDURE OF A MULTIPOLAR MAGNETIZED RING, IN PARTICULAR FOR THE APPLICATION IN ROTATION SPEED DETECTION DEVICES, AND RELATED PRODUCT - Google Patents

PRE-ASSEMBLY PROCEDURE OF A MULTIPOLAR MAGNETIZED RING, IN PARTICULAR FOR THE APPLICATION IN ROTATION SPEED DETECTION DEVICES, AND RELATED PRODUCT

Info

Publication number
IT1273111B
IT1273111B ITTO940256A ITTO940256A IT1273111B IT 1273111 B IT1273111 B IT 1273111B IT TO940256 A ITTO940256 A IT TO940256A IT TO940256 A ITTO940256 A IT TO940256A IT 1273111 B IT1273111 B IT 1273111B
Authority
IT
Italy
Prior art keywords
rotation speed
application
speed detection
detection devices
related product
Prior art date
Application number
ITTO940256A
Other languages
Italian (it)
Inventor
Roberto Moretti
Rolando Cacciatore
Matteo Genero
Original Assignee
Skf Ind Spa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Skf Ind Spa filed Critical Skf Ind Spa
Priority to ITTO940256A priority Critical patent/IT1273111B/en
Publication of ITTO940256A0 publication Critical patent/ITTO940256A0/en
Priority to FR9503431A priority patent/FR2718499B1/en
Priority to JP7107096A priority patent/JPH08105906A/en
Publication of ITTO940256A1 publication Critical patent/ITTO940256A1/en
Application granted granted Critical
Publication of IT1273111B publication Critical patent/IT1273111B/en

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Rolling Contact Bearings (AREA)
ITTO940256A 1994-04-07 1994-04-07 PRE-ASSEMBLY PROCEDURE OF A MULTIPOLAR MAGNETIZED RING, IN PARTICULAR FOR THE APPLICATION IN ROTATION SPEED DETECTION DEVICES, AND RELATED PRODUCT IT1273111B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITTO940256A IT1273111B (en) 1994-04-07 1994-04-07 PRE-ASSEMBLY PROCEDURE OF A MULTIPOLAR MAGNETIZED RING, IN PARTICULAR FOR THE APPLICATION IN ROTATION SPEED DETECTION DEVICES, AND RELATED PRODUCT
FR9503431A FR2718499B1 (en) 1994-04-07 1995-03-23 Method for pre-assembling a multipolar magnetized ring, and device for sensing the speed of rotation comprising such a multipolar magnetized ring.
JP7107096A JPH08105906A (en) 1994-04-07 1995-04-07 Device for detecting speed between sleeves of bearing and method for preliminarily assembling magnetized sleeves thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO940256A IT1273111B (en) 1994-04-07 1994-04-07 PRE-ASSEMBLY PROCEDURE OF A MULTIPOLAR MAGNETIZED RING, IN PARTICULAR FOR THE APPLICATION IN ROTATION SPEED DETECTION DEVICES, AND RELATED PRODUCT

Publications (3)

Publication Number Publication Date
ITTO940256A0 ITTO940256A0 (en) 1994-04-07
ITTO940256A1 ITTO940256A1 (en) 1995-10-07
IT1273111B true IT1273111B (en) 1997-07-04

Family

ID=11412424

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO940256A IT1273111B (en) 1994-04-07 1994-04-07 PRE-ASSEMBLY PROCEDURE OF A MULTIPOLAR MAGNETIZED RING, IN PARTICULAR FOR THE APPLICATION IN ROTATION SPEED DETECTION DEVICES, AND RELATED PRODUCT

Country Status (3)

Country Link
JP (1) JPH08105906A (en)
FR (1) FR2718499B1 (en)
IT (1) IT1273111B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19535272C2 (en) * 1995-09-22 1997-09-25 Skf Gmbh Wheel bearing with sensor device
GB9615941D0 (en) * 1996-07-30 1996-09-11 Timken Co Combined bearing and sensor assembly
FR2754903B1 (en) * 1996-10-23 1998-12-04 Skf France ENCODER DEVICE FOR ROTATION SPEED SENSOR AND BEARING PROVIDED WITH SUCH A DEVICE
FR2790800B1 (en) 1999-03-10 2001-04-20 Roulements Soc Nouvelle PREASSEMBLY ASSEMBLY FORMING A SEAL WITH INCORPORATED ENCODER AND BEARING OR BEARING COMPRISING SUCH AN ASSEMBLY
FR2792380B1 (en) 1999-04-14 2001-05-25 Roulements Soc Nouvelle BEARING PROVIDED WITH A DEVICE FOR DETECTING MAGNETIC PULSES FROM AN ENCODER, SUCH DEVICE COMPRISING SEVERAL ALIGNED SENSITIVE ELEMENTS
JP2001249141A (en) * 2000-03-03 2001-09-14 Koyo Seiko Co Ltd Rotation detection apparatus
FR2807798B1 (en) * 2000-04-12 2002-07-26 Skf France ANGULAR MOTION DETECTION DEVICE AND INSTRUMENTARY ROLLING BEARING

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6225267A (en) * 1985-07-26 1987-02-03 Honda Motor Co Ltd Magnetic signal generation ring
JP2709064B2 (en) * 1987-05-29 1998-02-04 エヌティエヌ株式会社 Hub unit bearing device for wheels
FR2642483B1 (en) * 1989-01-20 1991-04-05 Roulements Soc Nouvelle ROTATING SEAL WITH INTEGRATED MAGNETIC ENCODER, PARTICULARLY FOR BEARINGS WITH INFORMATION SENSORS
DE4017187A1 (en) * 1990-05-29 1991-12-05 Metallgesellschaft Ag METHOD FOR REFILLING CONVERSION LAYERS
FR2669432B1 (en) * 1990-11-21 1994-08-26 Skf France ROTATION SPEED SENSOR DEVICE AND ROLLING BEARING PROVIDED WITH SUCH A DEVICE.
JPH0571548A (en) * 1991-09-13 1993-03-23 Nippon Seiko Kk Attachment device for annular body
JP2970003B2 (en) * 1991-03-08 1999-11-02 日本精工株式会社 Ring attachment device
JP2970029B2 (en) * 1991-04-17 1999-11-02 日本精工株式会社 Ring attachment device
FR2675861B1 (en) * 1991-04-24 1993-08-20 Jaeger IMPROVED BEARING WITH INTEGRATED SPEED SENSOR.
US5184069A (en) * 1991-12-03 1993-02-02 Ntn Technical Center, (U.S.A.) Inc. Rotational speed sensor utilizing magnetic ink tone ring
DE59305082D1 (en) * 1993-08-26 1997-02-20 Siemens Ag Shaft with magnetic body held concentrically on it

Also Published As

Publication number Publication date
ITTO940256A1 (en) 1995-10-07
ITTO940256A0 (en) 1994-04-07
JPH08105906A (en) 1996-04-23
FR2718499A1 (en) 1995-10-13
FR2718499B1 (en) 1999-01-22

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970423