DE685573C - Cross table for microscopes - Google Patents
Cross table for microscopesInfo
- Publication number
- DE685573C DE685573C DEL92083D DEL0092083D DE685573C DE 685573 C DE685573 C DE 685573C DE L92083 D DEL92083 D DE L92083D DE L0092083 D DEL0092083 D DE L0092083D DE 685573 C DE685573 C DE 685573C
- Authority
- DE
- Germany
- Prior art keywords
- cross table
- microscopes
- slide
- support body
- carriages
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/24—Base structure
- G02B21/26—Stages; Adjusting means therefor
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Microscoopes, Condenser (AREA)
Description
Kreuztisch für Mikroskope Die Erfindung bezieht sich auf einen Kreuztisch für Mikroskope, der zwei je für sich angetriebene Schlitten aufweist, die sich gegenüber einem feststehenden- Tragkörper einstellen lassen. Nach dem wesentlichen Kennzeichen der Erfindung sind der Tragkörper und die Schlitten derart ineinander angeordnet, daß der jeweils innere dieser Teile in einer Ausnehmung des ihn umgebenden Teils an parallel zueinander verlaufenden Flächen geführt ist. Durch diese Anordnung wird eine äußerst flache Bauart des Tisches @erzielt, die auch bei Verwendung von Kugellagerführungen erhalten bleibt, da letztere nvischen den parallelen Führungsflächen eingebaut werden können.Cross table for microscopes The invention relates to a cross table for microscopes, which has two carriages, each driven for itself, facing each other a fixed support body can be adjusted. According to the essential characteristic According to the invention, the support body and the carriage are arranged one inside the other in such a way that that the respective inner of these parts in a recess of the part surrounding it is guided on parallel surfaces. This arrangement will an extremely flat design of the table @ is achieved, even when using ball bearing guides is retained, since the latter are installed between the parallel guide surfaces can.
In der Zeichnung ist ein Ausführungsbeispiel der Erfindung in Abb. i und 2 schematisch ,dargestellt, und zwar zeigt Abb. i einen waagerechten Schnitt durch den Kreuztisch, Abb.2 einen senkrechten Schnitt durch denselben.In the drawing, an embodiment of the invention is shown in Fig. i and 2 shown schematically, namely Fig. i shows a horizontal section through the cross table, Fig.2 a vertical section through the same.
Der äußere Schlitten 5 ist ebenso wie der innere Schlitten 4 in dem Tragkörper 3 in Kugellagern 6, 7, 8- und g, to gelagert. Zur Bewegung der beiden Schlitten dienen die Einstellvorrichtungen, bestehend aus Schraubenspindeln i i und 12, welche sich mittels Rändelknöpfen i9, 2o betätigen lassen. Zum Zurückführen der Schlitten dienen Federn 13, 14, die beiderseits der Spindeln zwischen den Schlitten und dem äußeren Rand des Tragkörpers befestigt sind. Innerhalb des gesamten Kreuztisches befindet sich die Lichtöffnung 15. Der innere Schlitten :1 kann in dem freien Raum 18 des äußeren Schlittens 5 durch Betätigen des Rändelknopfes 2o bewegt werden. Der gesamte Kreuztisch ist mittels des Teils 17 innerhalb des mit dem Mikroskop verbundenen Ringes 16 drehbar. Die eine Führungsbahn des äußeren der beiden Schlitten hat, wie aus Abb. i ersichtlich ist, nach einer weiteren Ausgestaltung der Erfindung einen Durchlaß für die Stellvorrichtung 12, 2o des inneren Schlittens ,l.The outer slide 5 is just like the inner slide 4 in the Support body 3 mounted in ball bearings 6, 7, 8 and g, to. To move the two Carriages serve the adjustment devices, consisting of screw spindles i i and 12, which can be operated by means of knurled buttons i9, 2o. To lead back the slides are used by springs 13, 14, on both sides of the spindles between the slides and attached to the outer edge of the support body. Within the entire cross table is the light opening 15. The inner slide: 1 can in the free space 18 of the outer slide 5 can be moved by pressing the knurled button 2o. The entire cross table is by means of the part 17 within the microscope connected ring 16 rotatable. The one guideway of the outer of the two carriages has, as can be seen from Fig. i, according to a further embodiment of the invention a passage for the adjusting device 12, 2o of the inner slide, l.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL92083D DE685573C (en) | 1937-02-27 | 1937-02-27 | Cross table for microscopes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL92083D DE685573C (en) | 1937-02-27 | 1937-02-27 | Cross table for microscopes |
Publications (1)
Publication Number | Publication Date |
---|---|
DE685573C true DE685573C (en) | 1939-12-20 |
Family
ID=7287414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEL92083D Expired DE685573C (en) | 1937-02-27 | 1937-02-27 | Cross table for microscopes |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE685573C (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE747110C (en) * | 1939-04-19 | 1944-09-08 | Aeg | Cross slide, e.g. for setting objects on microscopes |
US2420654A (en) * | 1944-09-23 | 1947-05-20 | Jacob B Cohen | Microarea precision locator |
US2537917A (en) * | 1945-09-28 | 1951-01-09 | Eastman Kodak Co | Reticle mount |
DE943286C (en) * | 1953-02-18 | 1956-05-17 | Boehler & Co Ag Geb | Device for centering the press nozzles of jacketing presses for welding rods |
DE1092685B (en) * | 1958-08-23 | 1960-11-10 | Zeiss Carl Fa | Cross table for microscopes |
US3260153A (en) * | 1963-03-19 | 1966-07-12 | Ncr Co | Reducing camera |
DE2637533A1 (en) * | 1975-08-25 | 1977-03-10 | Honeywell Inc | POSITIONING SYSTEM FOR THE SLIDE OF A MICROSCOPE |
US4113223A (en) * | 1976-02-27 | 1978-09-12 | Nippon Kogaku K. K. | Cross-movable carriage |
DE3026904A1 (en) * | 1980-07-16 | 1982-02-11 | Kunz Maschinen- und Apparatebau GmbH, 7850 Lörrach | SLIDING BEARING PLATE OR THE LIKE FOR FASTENING AN ADJUSTABLE SHAFT BEARING |
US4772109A (en) * | 1986-09-26 | 1988-09-20 | The United States Of America As Represented By The United States Department Of Energy | Precision adjustable stage |
-
1937
- 1937-02-27 DE DEL92083D patent/DE685573C/en not_active Expired
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE747110C (en) * | 1939-04-19 | 1944-09-08 | Aeg | Cross slide, e.g. for setting objects on microscopes |
US2420654A (en) * | 1944-09-23 | 1947-05-20 | Jacob B Cohen | Microarea precision locator |
US2537917A (en) * | 1945-09-28 | 1951-01-09 | Eastman Kodak Co | Reticle mount |
DE943286C (en) * | 1953-02-18 | 1956-05-17 | Boehler & Co Ag Geb | Device for centering the press nozzles of jacketing presses for welding rods |
DE1092685B (en) * | 1958-08-23 | 1960-11-10 | Zeiss Carl Fa | Cross table for microscopes |
US3260153A (en) * | 1963-03-19 | 1966-07-12 | Ncr Co | Reducing camera |
DE2637533A1 (en) * | 1975-08-25 | 1977-03-10 | Honeywell Inc | POSITIONING SYSTEM FOR THE SLIDE OF A MICROSCOPE |
US4113223A (en) * | 1976-02-27 | 1978-09-12 | Nippon Kogaku K. K. | Cross-movable carriage |
DE3026904A1 (en) * | 1980-07-16 | 1982-02-11 | Kunz Maschinen- und Apparatebau GmbH, 7850 Lörrach | SLIDING BEARING PLATE OR THE LIKE FOR FASTENING AN ADJUSTABLE SHAFT BEARING |
US4460134A (en) * | 1980-07-16 | 1984-07-17 | Kunz Maschinen- Und Apparatebau Gmbh | Apparatus for adjustably supporting bearings for the shafts of reels or the like |
US4772109A (en) * | 1986-09-26 | 1988-09-20 | The United States Of America As Represented By The United States Department Of Energy | Precision adjustable stage |
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