US3295223A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Closed environmental simulator for three men
Assignee: Individual
•
Filing: 1964-01-23
•
Granted: 1967-01-03
•
Expires: 1984-01-23
Abstract
No abstract record available.
Inventors
- 👤 Jack D Zeff
- 👤 Robert A Bambenek
- 👤 Cyril M Tomsic
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 18:16
CPC Classifications
B; B64; B64G; B64G7/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
116 words
A SELF-CONTAINED ENVIRONMENTAL SIMULATOR COMPRISING, SPACE NAVIGATION INSTRUMENTATION AND CONTROL EQUIPMENT, MAJOR SUBSYSTEMS AND ENVIRONMENTAL SYSTEMS, A HOUSING FORMED FOR A SUBSTANTIALLY CYLINDRICAL SHELL AND UPPER AND LOWER OUTWARDLY CONVEXLY SHAPED END CLOSURES, UPPER AND LOWER SPACED DECKS DIVIDING SAID HOUSING INTO AN UPPER COMPARTMENT FOR RETAINING A CREW TO BE TRAINED AND SAID INSTRUMENTATION AND CONTROL EQUIPMENT, A LOWER COMPARTMENT FOR RETAINING AND STORING SAID MAJOR SUBSYSTEMS AND ENVIRONMENTAL SYSTEMS EQUIPMENT, AND A BASE COMPARTMENT, A PASSAGEWAY CONNECTING SAID UPPER AND LOWER COMPARTMENTS, AND MEANS FOR SEALING SAID PASSAGEWAY WHEN SAID SIMULATOR IS TO BE USED AS EITHER A TASK OR REACTION TRAINER OR CLOSED BY THE TRAINEES DURING A SIMULATED DECOMPRESSION OR EMERGENCY CONDITION.
Claim 2
Dependent Claim
116 words
A SELF-CONTAINED ENVIRONMENTAL SIMULATOR COMPRISING, SPACE NAVIGATION INSTRUMENTATION AND CONTROL EQUIPMENT, MAJOR SUBSYSTEMS AND ENVIRONMENTAL SYSTEMS, A HOUSING FORMED FOR A SUBSTANTIALLY CYLINDRICAL SHELL AND UPPER AND LOWER OUTWARDLY CONVEXLY SHAPED END CLOSURES, UPPER AND LOWER SPACED DECKS DIVIDING SAID HOUSING INTO AN UPPER COMPARTMENT FOR RETAINING A CREW TO BE TRAINED AND SAID INSTRUMENTATION AND CONTROL EQUIPMENT, A LOWER COMPARTMENT FOR RETAINING AND STORING SAID MAJOR SUBSYSTEMS AND ENVIRONMENTAL SYSTEMS EQUIPMENT, AND A BASE COMPARTMENT, A PASSAGEWAY CONNECTING SAID UPPER AND LOWER COMPARTMENTS, AND MEANS FOR SEALING SAID PASSAGEWAY WHEN SAID SIMULATOR IS TO BE USED AS EITHER A TASK OR REACTION TRAINER OR CLOSED BY THE TRAINEES DURING A SIMULATED DECOMPRESSION OR EMERGENCY CONDITION.
References Cited (Backward Citations)
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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) | 1970-01-02 | 1970-07-04 | 1971-01-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-02 | 1974-07-04 | 1975-01-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-02 | 1978-07-04 | 1979-01-03 | $7700.00 | Window Closed / Lapsed |