GB2123167B - Microtome having a forward-feed control system for the specimen arm and/or the knife - Google Patents

Microtome having a forward-feed control system for the specimen arm and/or the knife

Info

Publication number
GB2123167B
GB2123167B GB08317044A GB8317044A GB2123167B GB 2123167 B GB2123167 B GB 2123167B GB 08317044 A GB08317044 A GB 08317044A GB 8317044 A GB8317044 A GB 8317044A GB 2123167 B GB2123167 B GB 2123167B
Authority
GB
United Kingdom
Prior art keywords
microtome
knife
control system
feed control
specimen arm
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
GB08317044A
Other versions
GB8317044D0 (en
GB2123167A (en
Inventor
Dr Helmuth Sitte
Walter Bilek
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 GB8317044D0 publication Critical patent/GB8317044D0/en
Publication of GB2123167A publication Critical patent/GB2123167A/en
Application granted granted Critical
Publication of GB2123167B publication Critical patent/GB2123167B/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

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)
  • Control Of Stepping Motors (AREA)
GB08317044A 1982-06-30 1983-06-23 Microtome having a forward-feed control system for the specimen arm and/or the knife Expired GB2123167B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823224433 DE3224433A1 (en) 1982-06-30 1982-06-30 FEED CONTROL FOR THE OBJECT ARM AND / OR THE KNIFE OF A MICROTOME

Publications (3)

Publication Number Publication Date
GB8317044D0 GB8317044D0 (en) 1983-07-27
GB2123167A GB2123167A (en) 1984-01-25
GB2123167B true GB2123167B (en) 1985-12-18

Family

ID=6167238

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08317044A Expired GB2123167B (en) 1982-06-30 1983-06-23 Microtome having a forward-feed control system for the specimen arm and/or the knife

Country Status (6)

Country Link
JP (1) JPS5957139A (en)
CA (1) CA1188945A (en)
DE (1) DE3224433A1 (en)
FR (1) FR2529676A1 (en)
GB (1) GB2123167B (en)
SE (1) SE8303691L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3404097C1 (en) * 1984-02-07 1985-06-20 Parke, Davis & Co., Morris Plains, N.J. Microtome with an electric motor for coarse feed and coarse feed
AT399226B (en) * 1990-04-11 1995-04-25 Sitte Hellmuth AUTOMATIC CUTTING DEVICE FOR MICROTOMES, IN PARTICULAR ULTRAMICROTOMAS
AT399227B (en) * 1990-04-11 1995-04-25 Sitte Hellmuth DEVICE FOR CONTROLLING THE DRIVE AND THE FEED OF A MICROTOM, IN PARTICULAR ULTRAMICROTOMA

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2948190A (en) * 1958-01-09 1960-08-09 Sorvall Inc Ivan Microtome bypass slide
DE1196395B (en) * 1962-09-25 1965-07-08 Reichert Optische Werke Ag Drive device for microtomes, in particular ultramicrotomes
GB1284593A (en) * 1969-12-16 1972-08-09 N G N Ltd Improvements in and relating to microtome assemblies
US3926085A (en) * 1974-12-02 1975-12-16 American Optical Corp Specimen feed for a microtome
DE3127266C2 (en) * 1981-07-10 1984-05-30 Bernhard Dr. 7801 Buchenbach Wolf Microtome

Also Published As

Publication number Publication date
FR2529676A1 (en) 1984-01-06
JPS5957139A (en) 1984-04-02
SE8303691D0 (en) 1983-06-28
GB8317044D0 (en) 1983-07-27
SE8303691L (en) 1983-12-31
DE3224433A1 (en) 1984-01-05
GB2123167A (en) 1984-01-25
CA1188945A (en) 1985-06-18

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee
711A Proceeding under section 117(1) patents act 1977