Patent US6017185A successfully refreshed from Google Patents.
US6017185A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fan fixing structure of a radiator
Assignee: CHAUN-CHOUNG INDUSTRIAL CORP
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Filing: 1998-08-13
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Granted: 2000-01-25
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Expires: 2018-08-13
Abstract
Abstract A fan fixing structure of a radiator comprises a supporting frame and four fixing pins. The supporting frame has a plate and a through hole is installed on the center of the plate. The plate is connected with four supporting legs. The four fixing pins are integrally fixed on the four corners of the plate of the supporting frame for fixing a fan. The plate may be located on the fins of the radiator, and the four supporting legs are fixedly locked on the upper and lower sides of the base by screws so that the fan is combined with the radiator in order to dissipate the heat emitting from the fan. Integrally, the fan fixing structure has a preferred adapting ability and may be used in various kinds of radiators.
Inventors
- 👤 Dah-Chyi Kuo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 22:01
CPC Classifications
F; F04; F04D; F04D29/00; F04D29/60; F04D29/601; F04D29/58; F04D29/582; H; H10; H10W; H10W40/00; H10W40/40; H10W40/43
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
135 words
A fan fixing structure of a radiator comprising a supporting frame and four fixing pins, wherein the supporting frame has a plate, a through hole is installed on the center of the plate, each of the upper and lower sides of the plate is connected with a vertical supporting leg, each end of which is formed with a through hole, the four fixing pins are integrally fixed on the four corners of the plate of the supporting frame for fixing a fan, whereby the plate may be located on fins of the radiator, and is screwedly connected on the through holes of the supporting legs and guide holes on the upper and lower sides of the radiator, whereby the supporting legs are fixed on the upper and lower sides of a base of the radiator.
Claim 2
Dependent Claim
135 words
A fan fixing structure of a radiator comprising a supporting frame and four fixing pins, wherein the supporting frame has a plate, a through hole is installed on the center of the plate, each of the upper and lower sides of the plate is connected with a vertical supporting leg, each end of which is formed with a through hole, the four fixing pins are integrally fixed on the four corners of the plate of the supporting frame for fixing a fan, whereby the plate may be located on fins of the radiator, and is screwedly connected on the through holes of the supporting legs and guide holes on the upper and lower sides of the radiator, whereby the supporting legs are fixed on the upper and lower sides of a base of the radiator.
Claim 3
Dependent Claim
23 words
The fan fixing structure of a radiator as recited in claim 1, wherein slots are installed on each of the four fixing pins.
Claim 4
Dependent Claim
52 words
The fan fixing structure of a radiator as recited in claim 1, wherein the fan may be positioned on the plate, and by the four fixing pins on the plate, it is inserted into fixing holes on the four corners of the fan so that the fan is fixed on the plate.
References Cited (Backward Citations)
US5522700A
Cited
US5590025A
Cited
US5677829A
Cited
US5734553A
Cited
US5788566A
Cited
US5947192A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2003-01-24 | 2003-07-26 | 2004-01-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2007-01-24 | 2007-07-26 | 2008-01-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2011-01-24 | 2011-07-26 | 2012-01-25 | $7700.00 | Window Closed / Lapsed |