FR975608A - Dispositif pour mesurer ou pour repérer avec grande précision un déplacement angulaire - Google Patents
Dispositif pour mesurer ou pour repérer avec grande précision un déplacement angulaireInfo
- Publication number
- FR975608A FR975608A FR975608DA FR975608A FR 975608 A FR975608 A FR 975608A FR 975608D A FR975608D A FR 975608DA FR 975608 A FR975608 A FR 975608A
- Authority
- FR
- France
- Prior art keywords
- locating
- measuring
- angular displacement
- great precision
- precision
- 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
Links
- 238000006073 displacement reaction Methods 0.000 title 1
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
- B23Q17/22—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work
-
- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/14—Rotary member or shaft indexing, e.g., tool or work turret
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE607188X | 1941-04-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR975608A true FR975608A (fr) | 1951-03-07 |
Family
ID=6575608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR975608D Expired FR975608A (fr) | 1941-04-04 | 1942-03-09 | Dispositif pour mesurer ou pour repérer avec grande précision un déplacement angulaire |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2664641A (fr) |
| FR (1) | FR975608A (fr) |
| GB (1) | GB607188A (fr) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE921358C (de) * | 1952-01-29 | 1954-12-16 | Hermann Ziegler | Kegelmessgeraet |
| US2803064A (en) * | 1952-10-22 | 1957-08-20 | Eisele Andrew | Universal precision work holder for machine tools |
| US2914861A (en) * | 1953-10-01 | 1959-12-01 | Illinois Tool Works | Analytical gear comparator |
| US2920541A (en) * | 1955-07-13 | 1960-01-12 | Rondthaler Edward | Phototypography |
| US2896330A (en) * | 1957-01-23 | 1959-07-28 | Daniel R Powell | Rotary checking fixture |
| US2998657A (en) * | 1957-08-02 | 1961-09-05 | Illinois Tool Works | Sine bar assembly |
| US3074298A (en) * | 1958-09-08 | 1963-01-22 | Peerless Aluminum Foundry Co I | Indexing attachment for layout work on lathes |
| US3096639A (en) * | 1960-02-24 | 1963-07-09 | United Aircraft Corp | Method and apparatus for compensating for eccentricity |
| GB930308A (en) * | 1960-07-29 | 1963-07-03 | William Grant And Sons Ltd | Means for facilitating the assembly of barrel staves and heads |
| US3201872A (en) * | 1962-08-03 | 1965-08-24 | Berton L Pontoni | Diameter and roundness gaging instrument |
| US3541694A (en) * | 1969-07-07 | 1970-11-24 | Walter F Schafer | Dividing head |
| US3828486A (en) * | 1972-11-17 | 1974-08-13 | H Bonke | Sharpening device |
| US5643065A (en) * | 1996-04-12 | 1997-07-01 | Whitesel; Lowell E. | Indexing mechanism for rotatably mounted work holding spindle |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2406906A (en) * | 1946-09-03 | Rotary sinu index plate | ||
| US420278A (en) * | 1890-01-28 | Index-center | ||
| DE187807C (fr) * | ||||
| US918065A (en) * | 1903-09-11 | 1909-04-13 | Everett M Low | Protractor or spacing instrument. |
| US1200638A (en) * | 1915-08-30 | 1916-10-10 | Edward N Moor | Dividing mechanism for lathes. |
| US1588963A (en) * | 1923-07-18 | 1926-06-15 | Clarence J Harter | Gear-testing apparatus |
| DE570895C (de) * | 1929-08-13 | 1933-02-21 | Hermann Traebert | Kreisteilvorrichtung |
| US2205361A (en) * | 1936-06-15 | 1940-06-18 | Ella Morton Kearney | Dividing head |
| US2173519A (en) * | 1936-11-02 | 1939-09-19 | Jones David | Trigonometric angle generator |
| US2345312A (en) * | 1939-09-12 | 1944-03-28 | Otto E Sorensen | Work positioning fixture |
| US2339864A (en) * | 1942-01-12 | 1944-01-25 | Marcel A Atlas | Dividing head |
| US2342539A (en) * | 1942-12-04 | 1944-02-22 | Gorton George Machine Co | Indexing or positioning head |
-
1942
- 1942-03-09 FR FR975608D patent/FR975608A/fr not_active Expired
-
1946
- 1946-02-01 GB GB3228/46A patent/GB607188A/en not_active Expired
- 1946-07-17 US US684230A patent/US2664641A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB607188A (en) | 1948-08-26 |
| US2664641A (en) | 1954-01-05 |
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