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US4268770A Expired / Lapsed US ⏱️ 0.0 years remaining

Alternating current generator with radio noise suppressing capacitor

Assignee: Mitsubishi Electric Corp
•
Filing: 1979-08-30
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Granted: 1981-05-19
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Expires: 1999-08-30
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Abstract

Abstract An alternating current generator for charging a battery has a radio noise suppressing capacitor. One terminal of the capacitor element is press-contacted with the bottom of a hollow part formed in a bracket and the other terminal of the capacitor element is press-contacted with a conductive member connected to the output terminal of the generator in the holding of the capacitor. The parts can be decreased and the quality can be improved.

Inventors

  • 👤 Yoshiyuki Iwaki
  • 👤 Katsuhiko Fujioka

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-27 05:41
CPC Classifications
H; H02; H02K; H02K11/00; H02K11/01; H02K11/014; H02K11/0141; H02K11/02; H02K11/026; H02K11/028

Claims Analysis

Total Claims: 4
Claim 1
Independent Claim 187 words
A radio noise surpressor device for use with an AC generator for charging a battery, comprising: a bracket, said bracket being a portion of a housing of said AC generator; a hollow socket located in a portion of said bracket, said socket including an interior having a truncated conical-shaped inner surface; an insulated cylindrical capacitor, said capacitor including a first terminal located at a first end and a second terminal located at second end, said capacitor being positioned in said socket, said first terminal being oriented towards the interior of said socket; first conductor means positioned between said socket and said first terminal of said capacitor for electrically coupling said first terminal to said socket; second conductor means positioned between said second terminal of said capacitor and an output terminal of said generator for electrically coupling said second terminal to said output terminal; and water-proof packing means for mechanically retaining said capacitor in said socket and for preventing water from entering said socket, said packing means surrounding a portion of said capacitor and being located between said second conductor means and an exterior portion of said socket.
Claim 2
Dependent Claim 187 words
A radio noise surpressor device for use with an AC generator for charging a battery, comprising: a bracket, said bracket being a portion of a housing of said AC generator; a hollow socket located in a portion of said bracket, said socket including an interior having a truncated conical-shaped inner surface; an insulated cylindrical capacitor, said capacitor including a first terminal located at a first end and a second terminal located at second end, said capacitor being positioned in said socket, said first terminal being oriented towards the interior of said socket; first conductor means positioned between said socket and said first terminal of said capacitor for electrically coupling said first terminal to said socket; second conductor means positioned between said second terminal of said capacitor and an output terminal of said generator for electrically coupling said second terminal to said output terminal; and water-proof packing means for mechanically retaining said capacitor in said socket and for preventing water from entering said socket, said packing means surrounding a portion of said capacitor and being located between said second conductor means and an exterior portion of said socket.
Claim 3
Dependent Claim 32 words
A radio noise surpressor device as recited in claim 1, wherein said first conductor means comprises: a spring positioned between said interior of said socket and said first terminal of said capacitor.
Claim 4
Dependent Claim 52 words
A radio noise surpressor device as recited in claim 1, wherein said second conductor means comprises: a first conductive member, said first conductive member contacting said second terminal of said capacitor; and a second conductive member, said second conductive member coupling said first conductive member and said output terminal of said generator.

References Cited (Backward Citations)

US2048896A Cited
US2446761A Cited
US2811657A Cited
US3267312A Cited
US3194994A Cited
FR1359598A Cited
US3370201A Cited
US3538362A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1984-05-18 1984-11-17 1985-05-19 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1988-05-18 1988-11-17 1989-05-19 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1992-05-18 1992-11-17 1993-05-19 $7700.00 Window Closed / Lapsed

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