Patent US3826933A successfully refreshed from Google Patents.
US3826933A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mounting system for rear wheel angular speed detectors for motor vehicles
Assignee: Fiat SpA
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Filing: 1972-12-13
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Granted: 1974-07-30
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Expires: 1992-12-13
Abstract
Abstract A driven rear wheel of a vehicle is provided with an angular speed detector comprised of a magnetic pick-up and a phonic wheel rotatable relative thereto. The phonic wheel is secured to the outer ring of a roller bearing supported by an annular flange secured to a wheel bearing retaining ring which in turn is secured to the axle housing. The phonic wheel is provided with a plurality of radially inwardly directed teeth which cooperate with the magnetic pick-up which is secured against rotation radially inwardly of the phonic wheel.
Inventors
- 👤 G Anselmino
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 10:16
CPC Classifications
G; G01; G01P; G01P3/00; G01P3/42; G01P3/44; G01P3/48; G01P3/481; G01P3/488; B; B60; B60T; B60T8/00; B60T8/32; B60T8/321; B60T8/329; G01P3/443; B60G; B60G2204/00; B60G2204/10; B60G2204/11; B60G2204/115
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
139 words
A mounting system for mounting an angular speed detector on a rear driven wheel on a motor vehicle of the type wherein the vehicle wheel has an outer bearing including a retaining ring, said mounting system comprising a supporting flange secured to said retaining ring of said outer bearing, a magnetic pick-up carried by said supporting flange, a roller bearing supported by said flange, said roller bearing including an outer ring rotatable relative to said flange, said outer ring having an edge portion, a phonic wheel having an external beveled edge engaged by the edge portion of said outer ring for supporting said phonic wheel for rotation with said outer ring, and means for coupling said phonic wheel to the vehicle wheel for rotation therewith, said phonic wheel having radially inwardly facing ferromagnetic teeth cooperating with said magnetic pick-up.
Claim 2
Dependent Claim
139 words
A mounting system for mounting an angular speed detector on a rear driven wheel on a motor vehicle of the type wherein the vehicle wheel has an outer bearing including a retaining ring, said mounting system comprising a supporting flange secured to said retaining ring of said outer bearing, a magnetic pick-up carried by said supporting flange, a roller bearing supported by said flange, said roller bearing including an outer ring rotatable relative to said flange, said outer ring having an edge portion, a phonic wheel having an external beveled edge engaged by the edge portion of said outer ring for supporting said phonic wheel for rotation with said outer ring, and means for coupling said phonic wheel to the vehicle wheel for rotation therewith, said phonic wheel having radially inwardly facing ferromagnetic teeth cooperating with said magnetic pick-up.
Claim 3
Dependent Claim
23 words
A mounting system as set forth in claim 1 wherein said supporting flange is secured to said retaining ring by means of bolts.
References Cited (Backward Citations)
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Cited
US3653471A
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US3604966A
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US3716788A
Cited
US3626226A
Cited
US3719841A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1977-07-29 | 1978-01-28 | 1978-07-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-07-29 | 1982-01-28 | 1982-07-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-07-29 | 1986-01-28 | 1986-07-30 | $7700.00 | Window Closed / Lapsed |