DE102014215907B4 - Massenausgleichsanordnung und Mikrotom, das diese verwendet - Google Patents

Massenausgleichsanordnung und Mikrotom, das diese verwendet Download PDF

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Publication number
DE102014215907B4
DE102014215907B4 DE201410215907 DE102014215907A DE102014215907B4 DE 102014215907 B4 DE102014215907 B4 DE 102014215907B4 DE 201410215907 DE201410215907 DE 201410215907 DE 102014215907 A DE102014215907 A DE 102014215907A DE 102014215907 B4 DE102014215907 B4 DE 102014215907B4
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DE
Germany
Prior art keywords
lever arm
mass
outer end
shaped
spring element
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 - Fee Related
Application number
DE201410215907
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German (de)
English (en)
Other versions
DE102014215907A1 (de
Inventor
Zheguang Fan
Xiao Zhou
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.)
Leica Microsystems Ltd Shanghai
Original Assignee
Leica Microsystems Ltd Shanghai
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.)
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Application filed by Leica Microsystems Ltd Shanghai filed Critical Leica Microsystems Ltd Shanghai
Publication of DE102014215907A1 publication Critical patent/DE102014215907A1/de
Application granted granted Critical
Publication of DE102014215907B4 publication Critical patent/DE102014215907B4/de
Expired - Fee Related legal-status Critical Current
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    • 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
    • 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
    • Y10T83/6499—Work rectilinearly reciprocated 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
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8824—With provision for dynamic balance

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Details Of Cutting Devices (AREA)
  • Food-Manufacturing Devices (AREA)
DE201410215907 2013-08-19 2014-08-11 Massenausgleichsanordnung und Mikrotom, das diese verwendet Expired - Fee Related DE102014215907B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310364613.9 2013-08-19
CN201310364613.9A CN104422598B (zh) 2013-08-19 2013-08-19 质量平衡装置和采用该装置的切片机

Publications (2)

Publication Number Publication Date
DE102014215907A1 DE102014215907A1 (de) 2015-02-19
DE102014215907B4 true DE102014215907B4 (de) 2015-04-09

Family

ID=51214562

Family Applications (1)

Application Number Title Priority Date Filing Date
DE201410215907 Expired - Fee Related DE102014215907B4 (de) 2013-08-19 2014-08-11 Massenausgleichsanordnung und Mikrotom, das diese verwendet

Country Status (5)

Country Link
US (1) US10107719B2 (enExample)
JP (1) JP2015038479A (enExample)
CN (1) CN104422598B (enExample)
DE (1) DE102014215907B4 (enExample)
GB (1) GB2517545B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108731967B (zh) * 2017-04-13 2022-05-24 徕卡显微系统(上海)有限公司 质量平衡装置及具有其的旋转式切片机
KR101967681B1 (ko) * 2018-11-01 2019-08-13 한국기초과학지원연구원 울트라 마이크로톰 장치
KR102254822B1 (ko) * 2020-12-22 2021-05-24 한국기초과학지원연구원 3차원 이미징용 울트라 마이크로톰

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2755479C2 (de) * 1976-12-13 1982-04-08 Kabushiki Kaisha Akashi Seisakusho, Tokyo Mikrotom
DE3347238C1 (de) * 1983-12-28 1985-02-28 Parke, Davis & Co., Morris Plains, N.J. Rotationsmikrotom
DE3433460A1 (de) * 1984-08-22 1986-03-06 Parke, Davis & Co., Morris Plains, N.J. Fuehrungseinrichtung
DE19531524C1 (de) * 1995-08-26 1996-07-04 Leica Instr Gmbh Rotationsmikrotom mit einem Kurbelgetriebe
DE102010046498B3 (de) * 2010-09-24 2011-12-15 Hans Heid Schneidehubverstellung eines Rotationsmikrotoms

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB254943A (en) * 1925-11-06 1926-07-15 Ernst Kreissig Spring suspension
US3272022A (en) * 1963-12-18 1966-09-13 Spinner Adolf Slide actuating mechanism for a machine tool
US4363377A (en) * 1980-09-22 1982-12-14 Deere & Company Active seat suspension control system
US5456128A (en) * 1989-07-06 1995-10-10 Heidelberger Druckmaschinen Ag Cam oscillating drive in a printing machine with kinetic/potential energy storage means for damping undesired oscillations
JP3400048B2 (ja) 1992-12-17 2003-04-28 ドゥ ラ リュ ジオリ ソシエテ アノニム シート状物品の穿孔用パンチングユニット
US5996919A (en) * 1994-08-23 1999-12-07 Daiwa Seiko, Inc. Fishing reel of double bearing type having improved balance and ergonomic properties
DE10210408B4 (de) 2002-03-09 2010-07-08 Leica Biosystems Nussloch Gmbh Mikrotom mit Vorschubeinrichtung
CN1961167B (zh) * 2004-05-28 2011-05-11 Nxp股份有限公司 重力补偿装置及制造电子器件的方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2755479C2 (de) * 1976-12-13 1982-04-08 Kabushiki Kaisha Akashi Seisakusho, Tokyo Mikrotom
DE3347238C1 (de) * 1983-12-28 1985-02-28 Parke, Davis & Co., Morris Plains, N.J. Rotationsmikrotom
DE3433460A1 (de) * 1984-08-22 1986-03-06 Parke, Davis & Co., Morris Plains, N.J. Fuehrungseinrichtung
DE19531524C1 (de) * 1995-08-26 1996-07-04 Leica Instr Gmbh Rotationsmikrotom mit einem Kurbelgetriebe
DE102010046498B3 (de) * 2010-09-24 2011-12-15 Hans Heid Schneidehubverstellung eines Rotationsmikrotoms

Also Published As

Publication number Publication date
US10107719B2 (en) 2018-10-23
US20150047490A1 (en) 2015-02-19
JP2015038479A (ja) 2015-02-26
DE102014215907A1 (de) 2015-02-19
GB2517545B (en) 2015-09-09
CN104422598A (zh) 2015-03-18
GB2517545A (en) 2015-02-25
GB201409742D0 (en) 2014-07-16
CN104422598B (zh) 2019-03-08

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