Patent US4291706A successfully refreshed from Google Patents.
US4291706A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Valve for closing a plurality of container outlets simultaneously
Assignee: B Braun Surgical AG
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Filing: 1979-09-12
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Granted: 1981-09-29
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Expires: 1999-09-12
Abstract
Abstract A valve for simultaneously closing the outlets of a plurality of containers in communication with the valve, and an outlet from the valve, comprising a valve housing having a plurality of inlet openings corresponding to the number of container outlets to be sealed, and at least one outlet; a sealing element adjustably positioned in the valve housing for simultaneously sealing the valve housing inlets and outlet so as to seal off liquid communication between the containers, and between the containers and the exterior; and an arm connected to the sealing element for actuation of the sealing element exterior of the valve housing.
Inventors
- 👤 Karl-Friedrich Voges
- 👤 Gerd Herlitze
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 23:26
CPC Classifications
F; F16; F16K; F16K11/00; F16K11/02; F16K11/08; A; A61; A61B; A61B5/00; A61B5/20; A61B5/207; A61B5/208; A61F; A61F5/00; A61F5/44; A61F5/4404; A61F5/4405; A61M; A61M39/00; A61M39/22; F16K11/06; F16K11/065; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/86493; Y10T137/86815; Y10T137/86847
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
150 words
A urine measuring apparatus containing a valve for simultaneously closing the outlets of a plurality of urine-receiving chambers in communication with the valve to stop flow of urine from the chambers, said valve including a housing having a plurality of aligned and spaced apart inlet openings corresponding in number to the number of chamber outlets to be sealed, and at least one outlet from the housing; a sealing element adjustably positioned in the valve housing for simultaneously sealing all of the valve housing inlets so as to seal off liquid communication between the chambers themselves, and between the chambers and the chambers exteriors, the sealing element including a body eccentrically positioned and eccentrically pivotable in the valve housing, said valve housing being large enough to accommodate eccentric rotation of the sealing element, and means connected to the sealing element for actuation of the sealing element exterior of the valve housing.
Claim 2
Dependent Claim
150 words
A urine measuring apparatus containing a valve for simultaneously closing the outlets of a plurality of urine-receiving chambers in communication with the valve to stop flow of urine from the chambers, said valve including a housing having a plurality of aligned and spaced apart inlet openings corresponding in number to the number of chamber outlets to be sealed, and at least one outlet from the housing; a sealing element adjustably positioned in the valve housing for simultaneously sealing all of the valve housing inlets so as to seal off liquid communication between the chambers themselves, and between the chambers and the chambers exteriors, the sealing element including a body eccentrically positioned and eccentrically pivotable in the valve housing, said valve housing being large enough to accommodate eccentric rotation of the sealing element, and means connected to the sealing element for actuation of the sealing element exterior of the valve housing.
Claim 3
Dependent Claim
17 words
A urine measuring apparatus according to claim 1 in which the sealing element is a cylindrical body.
Claim 4
Dependent Claim
22 words
A urine measuring apparatus according to claim 1 in which the sealing element is resiliently flexible at least on its outer surface.
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) | 1984-09-28 | 1985-03-30 | 1985-09-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-09-28 | 1989-03-30 | 1989-09-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-09-28 | 1993-03-30 | 1993-09-29 | $7700.00 | Window Closed / Lapsed |