GB1308719A - Holography device - Google Patents
Holography deviceInfo
- Publication number
- GB1308719A GB1308719A GB2528071*A GB2528071A GB1308719A GB 1308719 A GB1308719 A GB 1308719A GB 2528071 A GB2528071 A GB 2528071A GB 1308719 A GB1308719 A GB 1308719A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- recording medium
- axis
- rotation
- different speeds
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B9/00—Measuring instruments characterised by the use of optical techniques
- G01B9/02—Interferometers
- G01B9/021—Interferometers using holographic techniques
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Holo Graphy (AREA)
- Instruments For Measurement Of Length By Optical Means (AREA)
- Length Measuring Devices By Optical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45026228A JPS4948976B1 (enExample) | 1970-03-28 | 1970-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1308719A true GB1308719A (en) | 1973-03-07 |
Family
ID=12187485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2528071*A Expired GB1308719A (en) | 1970-03-28 | 1971-04-19 | Holography device |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3709605A (enExample) |
| JP (1) | JPS4948976B1 (enExample) |
| CH (1) | CH548588A (enExample) |
| DE (1) | DE2113871C3 (enExample) |
| FR (1) | FR2087910A5 (enExample) |
| GB (1) | GB1308719A (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS538775U (enExample) * | 1976-07-08 | 1978-01-25 | ||
| US4422737A (en) * | 1981-12-14 | 1983-12-27 | Gribanov Dmitry D | Device for obtaining topographic picture of surface of rotating object |
| US4624568A (en) * | 1985-04-11 | 1986-11-25 | Eaton Corporation | Holographic test method for rotational effects on gears |
| US5548419A (en) * | 1994-06-20 | 1996-08-20 | University Of Illinois | Stereo multiplexed holographic particle image velocimeter |
-
1970
- 1970-03-28 JP JP45026228A patent/JPS4948976B1/ja active Pending
-
1971
- 1971-03-22 US US00126613A patent/US3709605A/en not_active Expired - Lifetime
- 1971-03-23 DE DE2113871A patent/DE2113871C3/de not_active Expired
- 1971-03-26 CH CH443471A patent/CH548588A/xx not_active IP Right Cessation
- 1971-03-29 FR FR7110983A patent/FR2087910A5/fr not_active Expired
- 1971-04-19 GB GB2528071*A patent/GB1308719A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH548588A (de) | 1974-04-30 |
| DE2113871C3 (de) | 1974-06-27 |
| JPS4948976B1 (enExample) | 1974-12-24 |
| US3709605A (en) | 1973-01-09 |
| DE2113871A1 (de) | 1971-10-14 |
| FR2087910A5 (enExample) | 1971-12-31 |
| DE2113871B2 (de) | 1973-12-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |