US3788236A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coke quenching car
Assignee: Raymond Kaiser Engineers Inc
•
Filing: 1971-12-27
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Granted: 1974-01-29
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Expires: 1991-12-27
Abstract
Abstract A coke quenching car is provided with a plurality of transversely extending baffles that reduce the gap between the quenching car and the coke guide hood. The end walls and one side of the car, like the baffles extend above the top of the quenching car locomotive.
Inventors
- 👤 W Edgar
- 👤 J Sustarsic
- 👤 R Kinzler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 11:50
CPC Classifications
C; C10; C10B; C10B33/00; C10B33/003; C10B39/00; C10B39/14
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
77 words
In a coke quenching car adapted for movement by a locomotive, the improvement comprising: a. a plurality of cantilivered baffles removably mounted to one side of and within said car, dividing the space therewithin into coke compartments, said baffles being spaced apart from the bottom and from the other side of said car; and b. bracing means connected to said one of the sides and to each baffle supporting it in a transverse position in said car.
Claim 2
Dependent Claim
77 words
In a coke quenching car adapted for movement by a locomotive, the improvement comprising: a. a plurality of cantilivered baffles removably mounted to one side of and within said car, dividing the space therewithin into coke compartments, said baffles being spaced apart from the bottom and from the other side of said car; and b. bracing means connected to said one of the sides and to each baffle supporting it in a transverse position in said car.
Claim 3
Dependent Claim
24 words
The structure of claim 1 wherein: a. the end walls and said side of said quenching car extend above the top of said locomotive.
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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) | 1977-01-28 | 1977-07-30 | 1978-01-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-01-28 | 1981-07-30 | 1982-01-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-01-28 | 1985-07-30 | 1986-01-29 | $7700.00 | Window Closed / Lapsed |