US3586892A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ac car dynamo
Assignee: Denso Corp
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Filing: 1969-07-24
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Granted: 1971-06-22
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Expires: 1989-07-24
Abstract
Abstract An AC dynamo in which a rectifier, a voltage regulator and brush holders are disposed in stacked relationship, all these elements being secured to an end bracket of the dynamo by common securing means which provide electrical connection means between the elements as well as serve as electrical terminal means.
Inventors
- 👤 Suguru Sato
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 09:58
CPC Classifications
H; H02; H02K; H02K5/00; H02K5/04; H02K5/14; H02K5/141; H02K11/00; H02K11/04; H02K11/049; H02K11/05
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
84 words
An AC car dynamo comprising: a voltage regulator, brush holders, rectifier means, an end bracket, said regulator, holders, and rectifier means being disposed in a stacked relationship, common securing means for pressing said regulator, said brush holders and said rectifier means together against said end bracket, said common securing means being electrically connected to at least one of said regulator, said brush holders and said rectifier means, and said common securing means also providing electrical terminal means for connection to a charge indicator lamp.
Claim 2
Dependent Claim
84 words
An AC car dynamo comprising: a voltage regulator, brush holders, rectifier means, an end bracket, said regulator, holders, and rectifier means being disposed in a stacked relationship, common securing means for pressing said regulator, said brush holders and said rectifier means together against said end bracket, said common securing means being electrically connected to at least one of said regulator, said brush holders and said rectifier means, and said common securing means also providing electrical terminal means for connection to a charge indicator lamp.
Claim 3
Dependent Claim
100 words
An AC car dynamo comprising: a voltage regulator, brush holders, rectifier means, an end bracket, said regulator, holders, and rectifier means being disposed in a stacked relationship, common securiNg means for pressing said regulator, said brush holders and said rectifier means together against said end bracket, said voltage regulator, said brush holders, said rectifier means and said end bracket each having at least one aperture therethrough, and said common securing means comprising at least one threaded bolt passing through all of said apertures for securing said regulator, holders and rectifier means together in a stacked relationship against said end bracket.
Claim 4
Dependent Claim
100 words
An AC car dynamo comprising: a voltage regulator, brush holders, rectifier means, an end bracket, said regulator, holders, and rectifier means being disposed in a stacked relationship, common securiNg means for pressing said regulator, said brush holders and said rectifier means together against said end bracket, said voltage regulator, said brush holders, said rectifier means and said end bracket each having at least one aperture therethrough, and said common securing means comprising at least one threaded bolt passing through all of said apertures for securing said regulator, holders and rectifier means together in a stacked relationship against said end bracket.
Claim 5
Dependent Claim
78 words
An AC car dynamo comprising: a voltage regulator, brush holders, an output rectifier means, an end bracket, at least parts of said regulator, said brush holders, and said rectifier means being disposed in a mutually stacked relationship, and common securing means for pressing said regulator, said brush holders and said rectifier means together against said end bracket and for also providing an electrical connection to at least one of said regulator, said brush holders and said rectifier means.
Claim 6
Dependent Claim
78 words
An AC car dynamo comprising: a voltage regulator, brush holders, an output rectifier means, an end bracket, at least parts of said regulator, said brush holders, and said rectifier means being disposed in a mutually stacked relationship, and common securing means for pressing said regulator, said brush holders and said rectifier means together against said end bracket and for also providing an electrical connection to at least one of said regulator, said brush holders and said rectifier means.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-06-21 | 1974-12-21 | 1975-06-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-06-21 | 1978-12-21 | 1979-06-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-06-21 | 1982-12-21 | 1983-06-22 | $7700.00 | Window Closed / Lapsed |