DE2246852A1 - Einrichtung zum einstellen der hoehenlage eines praeparates bei mikrotomen, insbesondere ultramikrotomen - Google Patents

Einrichtung zum einstellen der hoehenlage eines praeparates bei mikrotomen, insbesondere ultramikrotomen

Info

Publication number
DE2246852A1
DE2246852A1 DE19722246852 DE2246852A DE2246852A1 DE 2246852 A1 DE2246852 A1 DE 2246852A1 DE 19722246852 DE19722246852 DE 19722246852 DE 2246852 A DE2246852 A DE 2246852A DE 2246852 A1 DE2246852 A1 DE 2246852A1
Authority
DE
Germany
Prior art keywords
specimen
carrier arm
specimen carrier
preparation
adjustment
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.)
Pending
Application number
DE19722246852
Other languages
German (de)
English (en)
Inventor
Hellmuth Dr Phil Sitte
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
C Reichert Optische Werke AG
Original Assignee
C Reichert Optische Werke AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by C Reichert Optische Werke AG filed Critical C Reichert Optische Werke AG
Publication of DE2246852A1 publication Critical patent/DE2246852A1/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
    • G01N1/06—Devices for withdrawing samples in the solid state, e.g. by cutting providing a thin slice, e.g. microtome
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
    • G01N1/06—Devices for withdrawing samples in the solid state, e.g. by cutting providing a thin slice, e.g. microtome
    • G01N2001/065—Drive details
    • G01N2001/066—Drive details electric
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
    • G01N1/06—Devices for withdrawing samples in the solid state, e.g. by cutting providing a thin slice, e.g. microtome
    • G01N2001/068—Illumination means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6492—Plural passes of diminishing work piece through tool station
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/654—With work-constraining means on work conveyor [i.e., "work-carrier"]
    • Y10T83/6545—With means to guide work-carrier in nonrectilinear path

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
DE19722246852 1971-11-12 1972-09-23 Einrichtung zum einstellen der hoehenlage eines praeparates bei mikrotomen, insbesondere ultramikrotomen Pending DE2246852A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT976471 1971-11-12

Publications (1)

Publication Number Publication Date
DE2246852A1 true DE2246852A1 (de) 1973-05-30

Family

ID=3617061

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722246852 Pending DE2246852A1 (de) 1971-11-12 1972-09-23 Einrichtung zum einstellen der hoehenlage eines praeparates bei mikrotomen, insbesondere ultramikrotomen

Country Status (4)

Country Link
US (1) US3828641A (enExample)
CA (1) CA1006781A (enExample)
DE (1) DE2246852A1 (enExample)
FR (1) FR2160240A5 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5373194A (en) * 1976-12-13 1978-06-29 Akashi Seisakusho Kk Microtome
US4395075A (en) * 1982-03-24 1983-07-26 E. I. Du Pont De Nemours & Co. Misalignment system for a microtome
DE3301921A1 (de) * 1983-01-21 1984-07-26 Ernst Leitz Wetzlar Gmbh, 6330 Wetzlar Mikrotom
US4659173A (en) * 1983-12-15 1987-04-21 Rmc, Inc. Microtomy specimen block having a fiber optic transmission medium therein and method of forming the same
DE3433460A1 (de) * 1984-08-22 1986-03-06 Parke, Davis & Co., Morris Plains, N.J. Fuehrungseinrichtung
DE4028806C2 (de) * 1990-09-11 1998-08-27 Leica Ag Mikrotom, insbesondere Ultramikrotom mit einer Kühlkammer
DE4033335A1 (de) * 1990-10-19 1992-04-23 Leica Instr Gmbh Mikrotom
US5461953A (en) * 1994-03-25 1995-10-31 Mccormick; James B. Multi-dimension microtome sectioning device
RU2085892C1 (ru) * 1994-08-15 1997-07-27 Илья Борисович Извозчиков Микротом
DE19531524C1 (de) * 1995-08-26 1996-07-04 Leica Instr Gmbh Rotationsmikrotom mit einem Kurbelgetriebe
US5752425A (en) * 1995-12-25 1998-05-19 Chuo Precision Industrial Co., Ltd. Microtome
US6920803B2 (en) * 2001-07-25 2005-07-26 Olympus Optical Co., Ltd. Electromotive stage for microscope
DE10210408B4 (de) * 2002-03-09 2010-07-08 Leica Biosystems Nussloch Gmbh Mikrotom mit Vorschubeinrichtung
DE10218927C1 (de) * 2002-04-27 2003-11-13 Univ Ruprecht Karls Heidelberg Vorrichtung zur Anfertigung von Probenschnitten
US20050241449A1 (en) * 2004-05-01 2005-11-03 Chen Ching M Cutting machine for cutting paper into chips
US7437984B2 (en) * 2004-12-10 2008-10-21 Boeckeler Instruments Inc. Microtome and ultramicrotome with improved carrier arm
DE102006031136B3 (de) * 2006-07-03 2007-07-26 Leica Microsystems Nussloch Gmbh Kurbelantrieb einer Welle eines Mikrotoms
CN101500767B (zh) * 2006-09-06 2010-12-15 孔健强 用于切割新鲜组织切片的方法和设备
EP3244215A4 (en) * 2015-01-05 2018-09-05 Private Institution "Nazarbayev University Scanning probe microscope combined with a device for modifying the surface of an object
CN109656155B (zh) * 2017-10-11 2023-05-12 徕卡显微系统(上海)有限公司 石蜡切片机及其控制方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2822726A (en) * 1955-04-08 1958-02-11 Sorvall Inc Ivan Microtome
GB921405A (en) * 1961-07-03 1963-03-20 David Danon Improvements in and relating to microtomes
AT238963B (de) * 1963-07-29 1965-03-10 Reichert Optische Werke Ag Mikrotom, insbesondere Ultramikrotom, mit gelenkig, spielfrei und kraftschlüssig miteinander verbundenen Lagerelementen
AT238964B (de) * 1963-07-29 1965-03-10 Reichert Optische Werke Ag Einrichtung zum Verschieben des Schneidebereiches an Mikrotomen, besonders Ultramikrotomen, mit Wechselantrieb

Also Published As

Publication number Publication date
CA1006781A (en) 1977-03-15
US3828641A (en) 1974-08-13
FR2160240A5 (enExample) 1973-06-22

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