US4007013A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Holder device for sample vials or the like for an analysis apparatus
Assignee: Rheinmetall Air Defence AG
•
Filing: 1976-07-09
•
Granted: 1977-02-08
•
Expires: 1996-07-09
Abstract
Abstract A holder device for sample vials or the like for an analysis apparatus, especially a blood cell counter, equipped with a suction tube immersible in a sample vial filled with liquid and standing upon an appropriately arranged support surface in order to remove sample from the sample vial. The holder device has a recess or cavity formed by a rear wall extending approximately parallel to the central axis of the recess and two side walls extending between the lower edge and the upper edge of the holder device and tapering upwardly with respect to the rear wall between the lower edge and the upper edge. The recess is bounded by a standing surface arranged transversely with respect to the rear wall.
Inventors
- 👤 Karl Kotacka
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 19:58
CPC Classifications
B; B01; B01L; B01L9/00; B01L9/06; G; G01; G01N; G01N15/00; G01N15/10; G01N15/1031; G01N15/12; G01N15/131
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
126 words
A holder device for sample vials for an analysis apparatus, especially a blood cell counter, equipped with a suction tube which can be immersed in a sample vial filled with a liquid sample for removing the sample therefrom, comprising a holder body having means defining a recess for receiving and holding a sample vial, said means defining said recess comprising a rear wall extending approximately parallel to the central axis of the recess and two side walls extending from a lower edge to an upper edge of the holder body, said two side walls upwardly tapering with regard to the rear wall from the lower edge to the upper edge, and a standing surface for the sample vial arranged transversely with respect to the rear wall.
Claim 2
Dependent Claim
126 words
A holder device for sample vials for an analysis apparatus, especially a blood cell counter, equipped with a suction tube which can be immersed in a sample vial filled with a liquid sample for removing the sample therefrom, comprising a holder body having means defining a recess for receiving and holding a sample vial, said means defining said recess comprising a rear wall extending approximately parallel to the central axis of the recess and two side walls extending from a lower edge to an upper edge of the holder body, said two side walls upwardly tapering with regard to the rear wall from the lower edge to the upper edge, and a standing surface for the sample vial arranged transversely with respect to the rear wall.
Claim 3
Dependent Claim
25 words
The holder device as defined in claim 1, wherein the standing surface has a depth which does not exceed the radius of the sample vial.
Claim 4
Dependent Claim
20 words
The holder device as defined in claim 1, wherein the rear wall of the recess comprises a substantially cylindrical bore.
Claim 5
Dependent Claim
38 words
The holder device as defined in claim 1, further including a substantially arcuate-shaped rear wall having a recess means corresponding to said recess and extending from the lower edge of the holder body up to the standing surface.
Claim 6
Dependent Claim
19 words
The holder device as defined in claim 4, wherein said recess means is substantially in alignment with said recess.
Claim 7
Dependent Claim
27 words
The holder device as defined in claim 1, further including at least one clamping plug provided for the holder body for mounting thereof at the analysis apparatus.
Claim 8
Dependent Claim
116 words
A holder device for sample vials for an analysis apparatus, especially a blood cell counter, equipped with a suction tube which can be immersed in a sample vial filled with a liquid sample for removing the sample therefrom, comprising a holder body having means defining a recess for receiving and holding a sample vial, said means defining said recess comprising a rear wall and two side walls extending between a lower edge and an upper edge of the holder body, said two side walls upwardly converging with regard to the rear wall between the lower edge and the upper edge, and a standing surface for the sample vial arranged transversely with respect to the rear wall.
Claim 9
Dependent Claim
116 words
A holder device for sample vials for an analysis apparatus, especially a blood cell counter, equipped with a suction tube which can be immersed in a sample vial filled with a liquid sample for removing the sample therefrom, comprising a holder body having means defining a recess for receiving and holding a sample vial, said means defining said recess comprising a rear wall and two side walls extending between a lower edge and an upper edge of the holder body, said two side walls upwardly converging with regard to the rear wall between the lower edge and the upper edge, and a standing surface for the sample vial arranged transversely with respect to the rear wall.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-02-08 | 1980-08-09 | 1981-02-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-02-08 | 1984-08-09 | 1985-02-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-02-08 | 1988-08-09 | 1989-02-08 | $7700.00 | Window Closed / Lapsed |