JPS63101913U - - Google Patents
Info
- Publication number
- JPS63101913U JPS63101913U JP1986197916U JP19791686U JPS63101913U JP S63101913 U JPS63101913 U JP S63101913U JP 1986197916 U JP1986197916 U JP 1986197916U JP 19791686 U JP19791686 U JP 19791686U JP S63101913 U JPS63101913 U JP S63101913U
- Authority
- JP
- Japan
- Prior art keywords
- cam
- lens
- cam portion
- abuts
- cam follower
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims 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
- G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
- G02B7/10—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lens Barrels (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986197916U JPS63101913U (US06649357-20031118-C00005.png) | 1986-12-23 | 1986-12-23 | |
US07/119,964 US4767200A (en) | 1986-12-23 | 1987-11-13 | Lens mounting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986197916U JPS63101913U (US06649357-20031118-C00005.png) | 1986-12-23 | 1986-12-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63101913U true JPS63101913U (US06649357-20031118-C00005.png) | 1988-07-02 |
Family
ID=16382401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986197916U Pending JPS63101913U (US06649357-20031118-C00005.png) | 1986-12-23 | 1986-12-23 |
Country Status (2)
Country | Link |
---|---|
US (1) | US4767200A (US06649357-20031118-C00005.png) |
JP (1) | JPS63101913U (US06649357-20031118-C00005.png) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01260423A (ja) * | 1988-04-12 | 1989-10-17 | Olympus Optical Co Ltd | カメラ |
JPH02103512A (ja) * | 1988-10-13 | 1990-04-16 | Nitto Kogaku Kk | ズームレンズ装置 |
JPH0283515U (US06649357-20031118-C00005.png) * | 1988-12-19 | 1990-06-28 | ||
JPH03215837A (ja) * | 1990-01-19 | 1991-09-20 | Matsushita Electric Ind Co Ltd | レンズ駆動装置 |
JP2014089266A (ja) * | 2012-10-29 | 2014-05-15 | Nitto Kogaku Kk | レンズ鏡筒 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2915929B2 (ja) * | 1989-07-11 | 1999-07-05 | 旭光学工業株式会社 | カメラのレンズ駆動装置 |
JP2567258Y2 (ja) * | 1990-05-29 | 1998-04-02 | 旭光学工業株式会社 | レンズ案内装置 |
US5231473A (en) * | 1990-09-05 | 1993-07-27 | Sony Corporation | Lens barrel |
JPH05307137A (ja) * | 1992-01-07 | 1993-11-19 | Olympus Optical Co Ltd | レンズ鏡筒 |
US5805353A (en) * | 1992-12-25 | 1998-09-08 | Canon Kabushiki Kaisha | Optical system moving device |
JPH07219063A (ja) * | 1994-01-28 | 1995-08-18 | Canon Inc | ズームレンズ装置 |
US7965933B2 (en) * | 2007-11-09 | 2011-06-21 | Hoya Corporation | Mechanism for controlling position of optical element |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1272702B (de) * | 1966-04-19 | 1968-07-11 | Schneider Co Optische Werke | Einrichtung an photographischen und kinematographischen Objektiven mit axial verschiebbaren optischen Gliedern |
JPS557764A (en) * | 1978-07-03 | 1980-01-19 | Nippon Bell Haueru Kk | Zoom lens device capable of macro photography |
JPS55166610A (en) * | 1979-06-13 | 1980-12-25 | Canon Inc | Cam mechanism of zoom lens |
JPS59136707A (ja) * | 1983-01-26 | 1984-08-06 | Canon Inc | ズ−ムレンズ鏡筒 |
JPS6041533A (ja) * | 1983-08-12 | 1985-03-05 | サカタインクス株式会社 | 自動調液装置 |
-
1986
- 1986-12-23 JP JP1986197916U patent/JPS63101913U/ja active Pending
-
1987
- 1987-11-13 US US07/119,964 patent/US4767200A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01260423A (ja) * | 1988-04-12 | 1989-10-17 | Olympus Optical Co Ltd | カメラ |
JPH02103512A (ja) * | 1988-10-13 | 1990-04-16 | Nitto Kogaku Kk | ズームレンズ装置 |
JPH0283515U (US06649357-20031118-C00005.png) * | 1988-12-19 | 1990-06-28 | ||
JPH03215837A (ja) * | 1990-01-19 | 1991-09-20 | Matsushita Electric Ind Co Ltd | レンズ駆動装置 |
JP2014089266A (ja) * | 2012-10-29 | 2014-05-15 | Nitto Kogaku Kk | レンズ鏡筒 |
Also Published As
Publication number | Publication date |
---|---|
US4767200A (en) | 1988-08-30 |