FR2144392A5 - - Google Patents
Info
- Publication number
- FR2144392A5 FR2144392A5 FR7223612A FR7223612A FR2144392A5 FR 2144392 A5 FR2144392 A5 FR 2144392A5 FR 7223612 A FR7223612 A FR 7223612A FR 7223612 A FR7223612 A FR 7223612A FR 2144392 A5 FR2144392 A5 FR 2144392A5
- Authority
- FR
- France
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/09—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool
- B23Q17/0952—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool during machining
- B23Q17/0971—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool during machining by measuring mechanical vibrations of parts of the machine
- B23Q17/0976—Detection or control of chatter
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
- G01B7/06—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/16—Measuring force or stress, in general using properties of piezoelectric devices
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S73/00—Measuring and testing
- Y10S73/04—Piezoelectric
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE08447/71A SE349862B (de) | 1971-06-30 | 1971-06-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2144392A5 true FR2144392A5 (de) | 1973-02-09 |
Family
ID=20274095
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7223612A Expired FR2144392A5 (de) | 1971-06-30 | 1972-06-29 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3845659A (de) |
JP (1) | JPS5544893B1 (de) |
DE (1) | DE2231725B2 (de) |
FR (1) | FR2144392A5 (de) |
GB (1) | GB1385787A (de) |
SE (1) | SE349862B (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4377958A (en) * | 1981-04-02 | 1983-03-29 | The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services | Remotely operated microtome |
SE431682B (sv) * | 1982-06-28 | 1984-02-20 | Lkb Produkter Ab | Forfarande for att vid en mikrotom mojliggora att spalten mellan knivegg och preparat kan goras ytterst smal |
US4516459A (en) * | 1983-07-08 | 1985-05-14 | C. Reichert Optische Werke | Drive-control system for a microtome, in particular an ultramicrotome |
US4484503A (en) * | 1983-07-14 | 1984-11-27 | C. Reichert Optische Werke Ag | Microtome having a forward-feed control system for the specimen arm and/or the knife |
SE500941C2 (sv) * | 1989-08-16 | 1994-10-03 | Algy Persson | Förfarande och apparat för snittning av ett preparat |
AT399226B (de) * | 1990-04-11 | 1995-04-25 | Sitte Hellmuth | Automatische anschneidevorrichtung für mikrotome, insbesondere ultramikrotome |
US5282404A (en) * | 1990-11-09 | 1994-02-01 | The Government Of The United States Of America As Represented By The Secretary Of The Dept. Of Health & Human Services | Microtome with micro-plane and electric contact reference |
DE10258555B4 (de) * | 2002-12-14 | 2005-04-28 | Leica Mikrosysteme Gmbh Wien | Verfahren und System zum Anstellen und Schneiden eines Präparaten in einer Schneideeinrichtung |
US7677289B2 (en) | 2004-07-08 | 2010-03-16 | President And Fellows Of Harvard College | Methods and apparatuses for the automated production, collection, handling, and imaging of large numbers of serial tissue sections |
US20100093022A1 (en) * | 2006-11-28 | 2010-04-15 | Kenneth Hayworth | Methods and apparatus for providing and processing sliced thin tissue |
DE202007007160U1 (de) * | 2007-05-19 | 2007-08-02 | Leica Microsystems Nussloch Gmbh | Vorrichtung zur Erzeugung von Dünnschnitten |
EP2614376B1 (de) | 2010-09-07 | 2022-11-02 | President and Fellows of Harvard College | Verfahren und systeme zur sammlung von gewebeabschnitten |
DE102012106846B4 (de) * | 2012-07-27 | 2014-09-25 | Leica Biosystems Nussloch Gmbh | Mikrotom mit einem Piezolinearantrieb |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2054787A (en) * | 1930-12-10 | 1936-09-22 | Western Electric Co | Measuring device |
US2360639A (en) * | 1941-10-21 | 1944-10-17 | Carnegie Illinois Steel Corp | Metalworking apparatus |
US2465757A (en) * | 1945-06-20 | 1949-03-29 | Schlesinger Georg | Apparatus for testing the machineability of metals |
US2498881A (en) * | 1947-08-02 | 1950-02-28 | Jones & Lamson Mach Co | Load measuring system |
US2558563A (en) * | 1948-10-29 | 1951-06-26 | Gen Electric | Piezoelectric strain gauge |
US3596506A (en) * | 1969-03-25 | 1971-08-03 | Atomic Energy Commission | Tool force monitor |
SE341712B (de) * | 1970-05-08 | 1972-01-10 | Lkb Produkter Ab |
-
1971
- 1971-06-30 SE SE08447/71A patent/SE349862B/xx unknown
-
1972
- 1972-06-16 US US00263653A patent/US3845659A/en not_active Expired - Lifetime
- 1972-06-22 GB GB2937372A patent/GB1385787A/en not_active Expired
- 1972-06-27 JP JP6441972A patent/JPS5544893B1/ja active Pending
- 1972-06-28 DE DE2231725A patent/DE2231725B2/de active Granted
- 1972-06-29 FR FR7223612A patent/FR2144392A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1385787A (en) | 1975-02-26 |
DE2231725B2 (de) | 1973-12-13 |
US3845659A (en) | 1974-11-05 |
DE2231725A1 (de) | 1973-01-18 |
JPS5544893B1 (de) | 1980-11-14 |
DE2231725C3 (de) | 1974-07-11 |
SE349862B (de) | 1972-10-09 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |