JPS5867305U - lens holding device - Google Patents
lens holding deviceInfo
- Publication number
- JPS5867305U JPS5867305U JP16331381U JP16331381U JPS5867305U JP S5867305 U JPS5867305 U JP S5867305U JP 16331381 U JP16331381 U JP 16331381U JP 16331381 U JP16331381 U JP 16331381U JP S5867305 U JPS5867305 U JP S5867305U
- Authority
- JP
- Japan
- Prior art keywords
- lens holding
- holding device
- lens
- tip
- view
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、本考案の一実施例を示すレンズ保持、 装
置の正面図、第２図は、上記第１図のレンズ保持装置の
Ｘ −０−Ｙに沿う断面図、第３図は、上記第２図のレ
ンズ保持装置の要部作動図、第４、第５図は、本考案の
他の実施例を示すレンズ保持、 装置の正面図及び■−
■線に沿う断面図、第６、第７図は、本考案の更に他の
実施例を示すレンズ保持装置の正面図及び要部を断面で
示した側面図、第８、第９図は、本考案の別の実施例を
示すレンズ保持装置の正面図及び要部を断面で示した側
面図、第１０．第１１図は、本考案の更に別の実施例を
示すレンズ保持装置の正面図及び要部を断面で示した側
面図、第１２図は、上記第１１図のレンズ保持装置の要
部作動図、第１３、第１４図は、本考案のレンズ保持装
置におけるレンズ押え部材 □ ゛の変形例を各々示す
各断面図である。
１、 ６． １１． １６． ２１・・・・・・レンズ
保持装置、２・・・・・・鏡枠、２ａ・・・・・・嵌合
部、３・・・・・・レンズ、４ａ〜４ｄ、？、１２，１
７．２２ａ 〜２２ｄ、２５゜２７・・・・・・レンズ
押え部材、５，８，１３ａ。
１３ｂ、 １８ａ、 １８ｂ、 ２４ａ 〜２４
ｄ−−−−−−Ｌ／７ズ押え用爪、２３・・・・・・押
え環。FIG. 1 is a front view of a lens holding device showing an embodiment of the present invention, FIG. 2 is a cross-sectional view along X-0-Y of the lens holding device shown in FIG. 1, and FIG. The main part operation diagram of the lens holding device shown in FIG.
■A sectional view taken along line 6 and 7 are a front view and a side view showing main parts in cross section of a lens holding device showing still another embodiment of the present invention, and 8 and 9 are 10. A front view and a side view showing a main part in cross section of a lens holding device showing another embodiment of the present invention. Fig. 11 is a front view and a side view showing a main part in cross section of a lens holding device showing still another embodiment of the present invention, and Fig. 12 is an operational view of the main part of the lens holding device shown in Fig. 11 above. , 13 and 14 are sectional views showing modified examples of the lens holding member □ ゛ in the lens holding device of the present invention. 1, 6. 11. 16. 21... Lens holding device, 2... Lens frame, 2a... Fitting portion, 3... Lens, 4a to 4d, ? ,12,1
7.22a to 22d, 25°27... Lens holding member, 5, 8, 13a. 13b, 18a, 18b, 24a ~ 24
d---L/7s presser claw, 23...presser ring.
Claims (3)
合部周壁の二部を分離して形成した、先端にレンズ押え
用爪の設けられた弾性を有する複数個のレンズ押え部材
により固定するようにしたことを特徴とするレンズ保持
装置。(1) A plurality of elastic lens holding members each having a lens holding claw at its tip, formed by separating two parts of the surrounding wall of the fitting part of the lens fitted into the lens frame that supports the lens. A lens holding device characterized by being fixed by.
曲げられて彎曲していることを特徴とする実用新案登録
請求の範囲第１項記載のレンズ保持装置。(2) The lens holding device according to claim 1, wherein the tip of the lens holding member is bent inward and curved.
の押え環を設けたことを特徴とする実用新案登録請求の
範囲第１項記載のレンズ保持装置。(3) To press down the outer peripheral surface of the lens holding member □
The lens holding device according to claim 1, which is characterized by being provided with a retaining ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16331381U JPS5867305U (en) | 1981-10-31 | 1981-10-31 | lens holding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16331381U JPS5867305U (en) | 1981-10-31 | 1981-10-31 | lens holding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5867305U true JPS5867305U (en) | 1983-05-07 |
| JPS6146494Y2 JPS6146494Y2 (en) | 1986-12-27 |
Family
ID=29955612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16331381U Granted JPS5867305U (en) | 1981-10-31 | 1981-10-31 | lens holding device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5867305U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60186413U (en) * | 1984-05-18 | 1985-12-10 | 上田 耕作 | Lens mounting structure for binoculars, etc. |
| JPH04204408A (en) * | 1990-11-30 | 1992-07-24 | Hitachi Ltd | Lens holding structure |
| JP2001318289A (en) * | 2000-05-12 | 2001-11-16 | Asahi Optical Co Ltd | Lens-holding mechanism |
| WO2008026677A1 (en) * | 2006-08-31 | 2008-03-06 | Sharp Kabushiki Kaisha | Lens holding device |
| WO2008035470A1 (en) * | 2006-09-20 | 2008-03-27 | Olympus Medical Systems Corp. | Imaging unit and endoscope using it |
| JP2009230146A (en) * | 2008-03-20 | 2009-10-08 | Oculus Optikgeraete Gmbh | Positioning apparatus for optical element |
| JP2010271646A (en) * | 2009-05-25 | 2010-12-02 | Fujifilm Corp | Lens barrel and lens fixing method |
| JP2013253658A (en) * | 2012-06-07 | 2013-12-19 | Omron Corp | Fixing structure of object and optical device using the structure |
| JP2018022071A (en) * | 2016-08-04 | 2018-02-08 | キヤノン株式会社 | Optical device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4915651U (en) * | 1972-05-15 | 1974-02-08 | ||
| JPS5238235A (en) * | 1975-09-22 | 1977-03-24 | Canon Inc | Lens holder |
| JPS5557808A (en) * | 1978-10-24 | 1980-04-30 | Tamuron:Kk | Lens-barrel |
-
1981
- 1981-10-31 JP JP16331381U patent/JPS5867305U/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4915651U (en) * | 1972-05-15 | 1974-02-08 | ||
| JPS5238235A (en) * | 1975-09-22 | 1977-03-24 | Canon Inc | Lens holder |
| JPS5557808A (en) * | 1978-10-24 | 1980-04-30 | Tamuron:Kk | Lens-barrel |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60186413U (en) * | 1984-05-18 | 1985-12-10 | 上田 耕作 | Lens mounting structure for binoculars, etc. |
| JPH04204408A (en) * | 1990-11-30 | 1992-07-24 | Hitachi Ltd | Lens holding structure |
| JP2001318289A (en) * | 2000-05-12 | 2001-11-16 | Asahi Optical Co Ltd | Lens-holding mechanism |
| WO2008026677A1 (en) * | 2006-08-31 | 2008-03-06 | Sharp Kabushiki Kaisha | Lens holding device |
| WO2008035470A1 (en) * | 2006-09-20 | 2008-03-27 | Olympus Medical Systems Corp. | Imaging unit and endoscope using it |
| JP2009230146A (en) * | 2008-03-20 | 2009-10-08 | Oculus Optikgeraete Gmbh | Positioning apparatus for optical element |
| JP2010271646A (en) * | 2009-05-25 | 2010-12-02 | Fujifilm Corp | Lens barrel and lens fixing method |
| JP2013253658A (en) * | 2012-06-07 | 2013-12-19 | Omron Corp | Fixing structure of object and optical device using the structure |
| JP2018022071A (en) * | 2016-08-04 | 2018-02-08 | キヤノン株式会社 | Optical device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6146494Y2 (en) | 1986-12-27 |
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