JPS5931914A - レンズ保持装置 - Google Patents
レンズ保持装置Info
- Publication number
- JPS5931914A JPS5931914A JP14247982A JP14247982A JPS5931914A JP S5931914 A JPS5931914 A JP S5931914A JP 14247982 A JP14247982 A JP 14247982A JP 14247982 A JP14247982 A JP 14247982A JP S5931914 A JPS5931914 A JP S5931914A
- Authority
- JP
- Japan
- Prior art keywords
- lens
- deformation
- frame
- absorbing
- thrust
- 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.)
- Granted
Links
- 230000008859 change Effects 0.000 claims description 12
- 239000006096 absorbing agent Substances 0.000 claims 2
- 241000218645 Cedrus Species 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 claims 1
- 230000005489 elastic deformation Effects 0.000 abstract description 5
- 230000004075 alteration Effects 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 description 16
- 230000002093 peripheral effect Effects 0.000 description 13
- 230000000694 effects Effects 0.000 description 10
- 239000006260 foam Substances 0.000 description 9
- 230000003287 optical effect Effects 0.000 description 7
- 239000012778 molding material Substances 0.000 description 5
- 238000003825 pressing Methods 0.000 description 5
- 230000008646 thermal stress Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000002195 synergetic effect Effects 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000254158 Lampyridae Species 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010097 foam moulding Methods 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/028—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with means for compensating for changes in temperature or for controlling the temperature; thermal stabilisation
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lens Barrels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14247982A JPS5931914A (ja) | 1982-08-17 | 1982-08-17 | レンズ保持装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14247982A JPS5931914A (ja) | 1982-08-17 | 1982-08-17 | レンズ保持装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5931914A true JPS5931914A (ja) | 1984-02-21 |
| JPS6313166B2 JPS6313166B2 (enrdf_load_stackoverflow) | 1988-03-24 |
Family
ID=15316272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14247982A Granted JPS5931914A (ja) | 1982-08-17 | 1982-08-17 | レンズ保持装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5931914A (enrdf_load_stackoverflow) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63202707A (ja) * | 1987-02-16 | 1988-08-22 | エスヴィージー・リトグラフィー・システムズ・インコーポレイテッド | 精密レンズマウンチングアセンブリ、精密レンズセルアセンブリを製造する方法及び装置 |
| US4850674A (en) * | 1987-07-03 | 1989-07-25 | Telefonaktiebolaget L M Ericsson | Means for keeping an optical lens in a desired position in a lens holder under varying temperature |
| US4854671A (en) * | 1985-06-15 | 1989-08-08 | Optische Werke G. Rodenstock | Mount for optical elements |
| WO1992020001A1 (en) * | 1991-05-08 | 1992-11-12 | Eastman Kodak Company | An exact constraint arrangement for and methods of mounitng an element such as a lens |
| US5537262A (en) * | 1993-10-19 | 1996-07-16 | Asahi Kogaku Kogyo Kabushiki Kaisha | Rotational torque setting apparatus for screw mechanism |
| JP2004198575A (ja) * | 2002-12-17 | 2004-07-15 | Sharan Instruments Corp | 光学素子固定構造、光学素子固定体、光学素子および光学素子ホルダ |
| JP2009258560A (ja) * | 2008-04-21 | 2009-11-05 | Kantatsu Co Ltd | レンズユニット |
-
1982
- 1982-08-17 JP JP14247982A patent/JPS5931914A/ja active Granted
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4854671A (en) * | 1985-06-15 | 1989-08-08 | Optische Werke G. Rodenstock | Mount for optical elements |
| JPS63202707A (ja) * | 1987-02-16 | 1988-08-22 | エスヴィージー・リトグラフィー・システムズ・インコーポレイテッド | 精密レンズマウンチングアセンブリ、精密レンズセルアセンブリを製造する方法及び装置 |
| US4850674A (en) * | 1987-07-03 | 1989-07-25 | Telefonaktiebolaget L M Ericsson | Means for keeping an optical lens in a desired position in a lens holder under varying temperature |
| WO1992020001A1 (en) * | 1991-05-08 | 1992-11-12 | Eastman Kodak Company | An exact constraint arrangement for and methods of mounitng an element such as a lens |
| US5537262A (en) * | 1993-10-19 | 1996-07-16 | Asahi Kogaku Kogyo Kabushiki Kaisha | Rotational torque setting apparatus for screw mechanism |
| JP2004198575A (ja) * | 2002-12-17 | 2004-07-15 | Sharan Instruments Corp | 光学素子固定構造、光学素子固定体、光学素子および光学素子ホルダ |
| JP2009258560A (ja) * | 2008-04-21 | 2009-11-05 | Kantatsu Co Ltd | レンズユニット |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6313166B2 (enrdf_load_stackoverflow) | 1988-03-24 |
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