JPS5491322A - Lens moving system using cam trough - Google Patents

Lens moving system using cam trough

Info

Publication number
JPS5491322A
JPS5491322A JP15903977A JP15903977A JPS5491322A JP S5491322 A JPS5491322 A JP S5491322A JP 15903977 A JP15903977 A JP 15903977A JP 15903977 A JP15903977 A JP 15903977A JP S5491322 A JPS5491322 A JP S5491322A
Authority
JP
Japan
Prior art keywords
lens moving
moving system
cam trough
trough
cam
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
Application number
JP15903977A
Other languages
English (en)
Inventor
Katsuhide Takagi
Kazuhiko Miyairi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sankyo Kogaku Kogyo Co Ltd
Original Assignee
Sankyo Kogaku Kogyo Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sankyo Kogaku Kogyo Co Ltd filed Critical Sankyo Kogaku Kogyo Co Ltd
Priority to JP15903977A priority Critical patent/JPS5491322A/ja
Publication of JPS5491322A publication Critical patent/JPS5491322A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Lens Barrels (AREA)
JP15903977A 1977-12-28 1977-12-28 Lens moving system using cam trough Pending JPS5491322A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15903977A JPS5491322A (en) 1977-12-28 1977-12-28 Lens moving system using cam trough

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15903977A JPS5491322A (en) 1977-12-28 1977-12-28 Lens moving system using cam trough

Publications (1)

Publication Number Publication Date
JPS5491322A true JPS5491322A (en) 1979-07-19

Family

ID=15684898

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15903977A Pending JPS5491322A (en) 1977-12-28 1977-12-28 Lens moving system using cam trough

Country Status (1)

Country Link
JP (1) JPS5491322A (ja)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5855905A (ja) * 1981-09-30 1983-04-02 Konishiroku Photo Ind Co Ltd レンズ鏡筒
JPS6044011U (ja) * 1983-09-03 1985-03-28 キヤノン株式会社 ズ−ムレンズ鏡筒
JPS62113312U (ja) * 1986-01-06 1987-07-18
JPS62113311U (ja) * 1986-01-06 1987-07-18
JPH0159210U (ja) * 1987-10-12 1989-04-13
JPH01169211U (ja) * 1988-05-20 1989-11-29
JPH04104611U (ja) * 1991-02-21 1992-09-09 旭精密株式会社 レンズ鏡筒のリード溝案内装置のバツクラツシユ除去機構
JP2006139026A (ja) * 2004-11-11 2006-06-01 Olympus Corp 変倍装置
JP2016012029A (ja) * 2014-06-27 2016-01-21 日本電産コパル株式会社 絞り装置、及びそれを備えたカメラ
JP2019049660A (ja) * 2017-09-11 2019-03-28 株式会社シグマ カムフォロア及びレンズ鏡筒

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5855905A (ja) * 1981-09-30 1983-04-02 Konishiroku Photo Ind Co Ltd レンズ鏡筒
JPS6044011U (ja) * 1983-09-03 1985-03-28 キヤノン株式会社 ズ−ムレンズ鏡筒
JPH0216324Y2 (ja) * 1983-09-03 1990-05-07
JPS62113312U (ja) * 1986-01-06 1987-07-18
JPS62113311U (ja) * 1986-01-06 1987-07-18
JPH0159210U (ja) * 1987-10-12 1989-04-13
JPH01169211U (ja) * 1988-05-20 1989-11-29
JPH04104611U (ja) * 1991-02-21 1992-09-09 旭精密株式会社 レンズ鏡筒のリード溝案内装置のバツクラツシユ除去機構
JP2006139026A (ja) * 2004-11-11 2006-06-01 Olympus Corp 変倍装置
JP2016012029A (ja) * 2014-06-27 2016-01-21 日本電産コパル株式会社 絞り装置、及びそれを備えたカメラ
JP2019049660A (ja) * 2017-09-11 2019-03-28 株式会社シグマ カムフォロア及びレンズ鏡筒

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