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公开(公告)号：DE10126291A1
公开(公告)日：2002-12-12
申请号：DE10126291
申请日：2001-05-30
Applicant: LEICA MICROSYSTEMS
Inventor： KOLB HANS-JOACHIM , PFEIFER GERHARD
Abstract: The invention relates to a microscope (1), whose support consists of a principal transverse section (3), a foot section (5) and a column section (4), which are essentially the same width. A supporting element (16), is provided on both sides of the column section (4), said element having the same width along its first contact surface (8) as the column section (4).
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公开(公告)号：DE10103707A1
公开(公告)日：2002-08-14
申请号：DE10103707
申请日：2001-01-26
Applicant: LEICA MICROSYSTEMS
Inventor： PFEIFER GERHARD
Abstract: The invention concerns a holder (1) for positioning a specimen slide (2) on a microscope stage (7), having a baseplate (3), retainable on the microscope stage (7), in which is configured, for reception of the specimen slide (2), an opening (3a) comprising flat support surfaces (3b) and at least one abutment surface (3c), extending substantially perpendicular to the support surface (3b), for the specimen slide (2); and having at least one spring element (4) with which, by means of a compressive force (F) acting substantially horizontally, the specimen slide (2) arranged in the opening (3a) of the baseplate (3) can be pressed against the at least one abutment surface (3c) of the opening (3a).
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13.发明专利
公开(公告)号：DE102009024599A1
公开(公告)日：2011-01-05
申请号：DE102009024599
申请日：2009-06-10
Applicant: LEICA MICROSYSTEMS
Inventor： GILBERT MANFRED , PFEIFER GERHARD
Abstract: Beschrieben ist eine Einrichtung (50) zum Positionieren von optischen Elementen (56, 58) in einem optischen Gerät (12). Die Einrichtung umfasst eine Scheibe (52), an der die optischen Elemente (56, 58) gehalten sind und die um eine Drehachse (38) drehbar ist, um die optischen Elemente (56, 58) einzeln in einer Wirkstellung zu positionieren, eine Antriebsvorrichtung zum Drehen der Scheibe (52), eine Erfassungsvorrichtung zum Erfassen der Drehstellung der Scheibe (52), ein Einrastelement (66, 80), das mit mehreren an der Scheibe (52) ausgebildeten, längs deren Umfang angeordneten Rastkerben (62) jeweils in rastenden Eingriff bringbar ist, ein elastisches Vorspannelement (64), welches das Einrastelement (66, 80) auf die Scheibe (52) drückt, und eine Steuerung (14), welche die Antriebsvorrichtung in Abhängigkeit der erfassten Drehstellung der Scheibe (52) ansteuert, die Scheibe (52) in eine gewünschte Drehstellung zu drehen, in der das Einrastelement (66, 80) durch die von dem Vorspannelement (64) ausgeübte Andruckkraft in rastenden Eingriff mit einer der Rastkerben (62) gebracht ist. Die Einrichtung (50) hat eine Lösevorrichtung (70), die durch die Steuerung (14) in Abhängigkeit der erfassten Drehstellung der Scheibe (52) ansteuerbar ist, das Einrastelement (66, 80) entgegen der von dem elastischen Vorspannelement (64) ausgeübten Andruckkraft von der Scheibe (52) zu lösen.
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公开(公告)号：DE10057292C2
公开(公告)日：2003-02-13
申请号：DE10057292
申请日：2000-11-17
Applicant: LEICA MICROSYSTEMS
Inventor： PFEIFER GERHARD , WEIS ALBRECHT
Abstract: A device for receiving micro-dissectates comprises a collecting container (12) arranged on a separate holding element in the device. The holding element is moved into its starting position by pushing the device. Preferred Features: A drawer is pushed together with the holding element into the device. The collecting position of the holding element is structured so that the container aligns with the plane (42a) defined by a contamination protective plate (42). The container has a lid connected by a latch to a lower part, the lid defining a container opening and fixed on the holding element.
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公开(公告)号：DE10057292A1
公开(公告)日：2002-07-25
申请号：DE10057292
申请日：2000-11-17
Applicant: LEICA MICROSYSTEMS
Inventor： PFEIFER GERHARD , WEIS ALBRECHT
Abstract: A device for receiving micro-dissectates comprises a collecting container (12) arranged on a separate holding element in the device. The holding element is moved into its starting position by pushing the device. Preferred Features: A drawer is pushed together with the holding element into the device. The collecting position of the holding element is structured so that the container aligns with the plane (42a) defined by a contamination protective plate (42). The container has a lid connected by a latch to a lower part, the lid defining a container opening and fixed on the holding element.
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Patent Agency Ranking
公开(公告)号：DE102007028402B4
公开(公告)日：2009-09-10
申请号：DE102007028402
申请日：2007-06-17
Applicant: LEICA MICROSYSTEMS
Inventor： PFEIFER GERHARD
IPC: G02B21/24
Abstract: The present invention relates to a microscope (1). The microscope (1) comprises a microscope stand (3) and a component (8) arranged movably relative to the microscope stand (3). The microscope stand (3) and the movably arranged component (8) each comprise a surface (11, 10). A gap (9) that can be encroached into from outside is defined by the mutually facing surfaces (11, 10) of the microscope stand (3) and of the movably arranged component (8). The gap (9) changes as a function of the movement of the component (8). The pinching protection apparatus is intended in particular to be of economical configuration and/or to enable a modular microscope concept. The microscope according to the present invention is characterized by a pinching protection apparatus having at least one encroachment protection device (13) that is arranged in the gap (9), is embodied as a thin plate, and extends between the two surfaces in the gap (9).
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公开(公告)号：DE10305195B4
公开(公告)日：2006-03-16
申请号：DE10305195
申请日：2003-02-08
Applicant: LEICA MICROSYSTEMS
Inventor： REICHERT WERNER F , GILBERT MANFRED , PFEIFER GERHARD
Abstract: A microscope optical system rests on a frame (2) whose base (3) has a central spine (3a) defining an outer contour (3b). The microscope frame (2) consists of a main body (4) with left and right hand rests (6) which tilt independently of each other with respect to the main body (4). A change in height of the microscope frame (2) results in tilt pitch movement of the hand rests (6) without changing the height of the hand-rest lip (6a) with respect to the bench surface (50).
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公开(公告)号：DE10103707B4
公开(公告)日：2005-04-21
申请号：DE10103707
申请日：2001-01-26
Applicant: LEICA MICROSYSTEMS
Inventor： PFEIFER GERHARD
Abstract: The invention concerns a holder (1) for positioning a specimen slide (2) on a microscope stage (7), having a baseplate (3), retainable on the microscope stage (7), in which is configured, for reception of the specimen slide (2), an opening (3a) comprising flat support surfaces (3b) and at least one abutment surface (3c), extending substantially perpendicular to the support surface (3b), for the specimen slide (2); and having at least one spring element (4) with which, by means of a compressive force (F) acting substantially horizontally, the specimen slide (2) arranged in the opening (3a) of the baseplate (3) can be pressed against the at least one abutment surface (3c) of the opening (3a).
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公开(公告)号：DE10340721B3
公开(公告)日：2005-03-03
申请号：DE10340721
申请日：2003-09-04
Applicant: LEICA MICROSYSTEMS
Inventor： GILBERT MANFERD , PFEIFER GERHARD , KOLB HANS-JOACHIM
IPC: G02B21/24
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公开(公告)号：DE59610045D1
公开(公告)日：2003-02-13
申请号：DE59610045
申请日：1996-07-29
Applicant: LEICA MICROSYSTEMS
Inventor： PFEIFER GERHARD
Abstract: PCT No. PCT/DE96/01404 Sec. 371 Date Mar. 20, 1997 Sec. 102(e) Date Mar. 20, 1997 PCT Filed Jul. 29, 1996 PCT Pub. No. WO97/05516 PCT Pub. Date Feb. 13, 1997An object holder (7) for thin slides (4) is described, in which the object holder (7) has a baseplate (8) as well as a lower lying supporting surface (9) as a receptacle for the slide (4). Arranged on the baseplate (8) is a spring steel (10) which has a knife edge (11). This knife edge (11) projects beyond the baseplate (8) onto the lower lying supporting surface (9), the slide (4) being fixed via a clamping mechanism between the knife edge (11) and the supporting surface (9).
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