CA1006781A - Apparatus for adjusting the elevation of a specimen in microtomes, particularly ultramicrotomes - Google Patents

Apparatus for adjusting the elevation of a specimen in microtomes, particularly ultramicrotomes

Info

Publication number
CA1006781A
CA1006781A CA156,097A CA156097A CA1006781A CA 1006781 A CA1006781 A CA 1006781A CA 156097 A CA156097 A CA 156097A CA 1006781 A CA1006781 A CA 1006781A
Authority
CA
Canada
Prior art keywords
ultramicrotomes
microtomes
specimen
elevation
adjusting
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
Application number
CA156,097A
Other versions
CA156097S (en
Inventor
Hellmuth 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
Application granted granted Critical
Publication of CA1006781A publication Critical patent/CA1006781A/en
Expired 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)
CA156,097A 1971-11-12 1972-11-09 Apparatus for adjusting the elevation of a specimen in microtomes, particularly ultramicrotomes Expired CA1006781A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA1006781A true CA1006781A (en) 1977-03-15

Family

ID=3617061

Family Applications (1)

Application Number Title Priority Date Filing Date
CA156,097A Expired CA1006781A (en) 1971-11-12 1972-11-09 Apparatus for adjusting the elevation of a specimen in microtomes, particularly ultramicrotomes

Country Status (4)

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

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 (en) * 1983-01-21 1984-07-26 Ernst Leitz Wetzlar Gmbh, 6330 Wetzlar MICROTOM
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 (en) * 1984-08-22 1986-03-06 Parke, Davis & Co., Morris Plains, N.J. LEADERSHIP
DE4028806C2 (en) * 1990-09-11 1998-08-27 Leica Ag Microtome, especially ultramicrotome with a cooling chamber
DE4033335A1 (en) * 1990-10-19 1992-04-23 Leica Instr Gmbh MICROTOM
US5461953A (en) * 1994-03-25 1995-10-31 Mccormick; James B. Multi-dimension microtome sectioning device
RU2085892C1 (en) * 1994-08-15 1997-07-27 Илья Борисович Извозчиков Microtome
DE19531524C1 (en) * 1995-08-26 1996-07-04 Leica Instr Gmbh Rotational microtome with crank drive
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 (en) * 2002-03-09 2010-07-08 Leica Biosystems Nussloch Gmbh Microtome with feed device
DE10218927C1 (en) * 2002-04-27 2003-11-13 Univ Ruprecht Karls Heidelberg Device for making sample cuts
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 (en) * 2006-07-03 2007-07-26 Leica Microsystems Nussloch Gmbh Crank drive for shaft of microtome, has two shafts with respective transmission units, and third transmission unit is selectively brought in contact with former two transmission units
US8109184B2 (en) * 2006-09-06 2012-02-07 Jian-Qiang Kong Method and device for cutting fresh tissue slices
WO2016111608A1 (en) * 2015-01-05 2016-07-14 Частное Учреждение "Назарбаев Университет Рисеч Энд Инновэйшн Систэм" Scanning probe microscope combined with a device for modifying the surface of an object
CN109656155B (en) * 2017-10-11 2023-05-12 徕卡显微系统(上海)有限公司 Paraffin slicer and control method thereof

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
AT238964B (en) * 1963-07-29 1965-03-10 Reichert Optische Werke Ag Device for moving the cutting area on microtomes, especially ultramicrotomes, with an alternating drive
AT238963B (en) * 1963-07-29 1965-03-10 Reichert Optische Werke Ag Microtome, in particular ultramicrotome, with bearing elements connected to one another in an articulated, play-free and force-locking manner

Also Published As

Publication number Publication date
FR2160240A5 (en) 1973-06-22
DE2246852A1 (en) 1973-05-30
US3828641A (en) 1974-08-13

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