JPS57210304A - Helicoid member for lens - Google Patents

Helicoid member for lens

Info

Publication number
JPS57210304A
JPS57210304A JP9557281A JP9557281A JPS57210304A JP S57210304 A JPS57210304 A JP S57210304A JP 9557281 A JP9557281 A JP 9557281A JP 9557281 A JP9557281 A JP 9557281A JP S57210304 A JPS57210304 A JP S57210304A
Authority
JP
Japan
Prior art keywords
helicoid
screws
play
lens
screw
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
Application number
JP9557281A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6160410B2 (enrdf_load_stackoverflow
Inventor
Hitoshi Minegishi
Shigeo Hayashi
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.)
Olympus Corp
Original Assignee
Olympus Corp
Olympus Optical 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 Olympus Corp, Olympus Optical Co Ltd filed Critical Olympus Corp
Priority to JP9557281A priority Critical patent/JPS57210304A/ja
Publication of JPS57210304A publication Critical patent/JPS57210304A/ja
Publication of JPS6160410B2 publication Critical patent/JPS6160410B2/ja
Granted legal-status Critical Current

Links

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
    • G02B7/026—Mountings, adjusting means, or light-tight connections, for optical elements for lenses using retaining rings or springs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lens Barrels (AREA)
  • Transmission Devices (AREA)
JP9557281A 1981-06-20 1981-06-20 Helicoid member for lens Granted JPS57210304A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9557281A JPS57210304A (en) 1981-06-20 1981-06-20 Helicoid member for lens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9557281A JPS57210304A (en) 1981-06-20 1981-06-20 Helicoid member for lens

Publications (2)

Publication Number Publication Date
JPS57210304A true JPS57210304A (en) 1982-12-23
JPS6160410B2 JPS6160410B2 (enrdf_load_stackoverflow) 1986-12-20

Family

ID=14141302

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9557281A Granted JPS57210304A (en) 1981-06-20 1981-06-20 Helicoid member for lens

Country Status (1)

Country Link
JP (1) JPS57210304A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7012760B2 (en) 2003-03-03 2006-03-14 Fujinon Corporation Lens barrel
WO2012008284A1 (ja) * 2010-07-14 2012-01-19 カンタツ株式会社 光学系レンズモジュール及びその組付方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101776583B1 (ko) * 2015-07-01 2017-09-11 주식회사 신성씨앤티 멤스 자이로스코프에 사용되는 멤스 링크 기구

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55120007A (en) * 1979-03-09 1980-09-16 Canon Inc Lens barrel moving mechanism
JPS569710A (en) * 1979-07-05 1981-01-31 Canon Inc Helicoid member for lens in optical apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55120007A (en) * 1979-03-09 1980-09-16 Canon Inc Lens barrel moving mechanism
JPS569710A (en) * 1979-07-05 1981-01-31 Canon Inc Helicoid member for lens in optical apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7012760B2 (en) 2003-03-03 2006-03-14 Fujinon Corporation Lens barrel
WO2012008284A1 (ja) * 2010-07-14 2012-01-19 カンタツ株式会社 光学系レンズモジュール及びその組付方法
JP2012022122A (ja) * 2010-07-14 2012-02-02 Kantatsu Co Ltd 光学系レンズモジュール及びその組付方法

Also Published As

Publication number Publication date
JPS6160410B2 (enrdf_load_stackoverflow) 1986-12-20

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