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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
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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)

US2165874A Cited
US2809663A Cited
GB959651A Cited
CH559352A5 Cited
US3800830A Cited
US3913618A Cited
US4000649A Cited
FR2286326A1 Cited

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

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