US3351086A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable straight-through flow regulator
Assignee: ART CO SOC
•
Filing: 1965-06-08
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Granted: 1967-11-07
•
Expires: 1985-06-08
Abstract
No abstract record available.
Inventors
- 👤 Stephen C Baker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 12:02
CPC Classifications
F; F16; F16K; F16K1/00; F16K1/32; F16K1/52; F16K31/00; F16K31/44; F16K31/52; F16K31/524; F16K31/52408; Y; Y10; Y10T; Y10T137/00; Y10T137/7722; Y10T137/7781; Y10T137/7784; Y10T137/7787; Y10T137/7788
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
141 words
A FLOW REGULATING VALVE COMPRISING: HOUSING MEANS HAVING AN INLET, AN OUTLET AND A LATERAL APERTURE; CYLINDER MEANS ARRANGED TO DEFINE AN AXIAL SUPPORT IN SAID HOUSING MEANS; MOUNTING MEANS FOR FIXING ONE END OF SAID CYLINDER MEANS WITH RESPECT TO SAID HOUSING MEANS; SLEEVE MEANS IN SAID HOUSING MEASN INCLUDING A LATERAL HOLE ALIGNED WITH SAID LATERAL APERTURE TO COOPERATE THEREWITH IN DEFINING A LATERAL RECESS, SAID SLEEVE MEANS FURTHER INCLUDING A POPPET VALVE SEAT; POPPET VALVE MEANS SLIDABLY DISPOSED ON SAID CYLINDER MEANS TO COACT WITH SAID SEAT IN ESTABLISHING A NORMAL RATE OF FLOW AND INCLUDING FOLLOWER SURFACE MEANS; MEANS FOR BIASING SAID POPPET VALVE MEANS TOWARD SAID SEAT; AND CAM MEANS IN SAID RECESS INCLUDING ECCENTRIC CAM SURFACE MEANS ENGAGEABLE WITH SAID FOLLOWER SURFACE MEANS TO SELECT A POSITION OF SAID POPPET VALVE MEANS RELATIVE TO SAID
Claim 2
Dependent Claim
141 words
A FLOW REGULATING VALVE COMPRISING: HOUSING MEANS HAVING AN INLET, AN OUTLET AND A LATERAL APERTURE; CYLINDER MEANS ARRANGED TO DEFINE AN AXIAL SUPPORT IN SAID HOUSING MEANS; MOUNTING MEANS FOR FIXING ONE END OF SAID CYLINDER MEANS WITH RESPECT TO SAID HOUSING MEANS; SLEEVE MEANS IN SAID HOUSING MEASN INCLUDING A LATERAL HOLE ALIGNED WITH SAID LATERAL APERTURE TO COOPERATE THEREWITH IN DEFINING A LATERAL RECESS, SAID SLEEVE MEANS FURTHER INCLUDING A POPPET VALVE SEAT; POPPET VALVE MEANS SLIDABLY DISPOSED ON SAID CYLINDER MEANS TO COACT WITH SAID SEAT IN ESTABLISHING A NORMAL RATE OF FLOW AND INCLUDING FOLLOWER SURFACE MEANS; MEANS FOR BIASING SAID POPPET VALVE MEANS TOWARD SAID SEAT; AND CAM MEANS IN SAID RECESS INCLUDING ECCENTRIC CAM SURFACE MEANS ENGAGEABLE WITH SAID FOLLOWER SURFACE MEANS TO SELECT A POSITION OF SAID POPPET VALVE MEANS RELATIVE TO SAID
References Cited (Backward Citations)
US293778A
Cited
US3064676A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-11-06 | 1971-05-08 | 1971-11-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-06 | 1975-05-08 | 1975-11-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-06 | 1979-05-08 | 1979-11-07 | $7700.00 | Window Closed / Lapsed |