JPH0755527Y2 - レンズ鏡筒の相対摺動環におけるカム溝とローラの嵌合ガタ防止構造 - Google Patents

レンズ鏡筒の相対摺動環におけるカム溝とローラの嵌合ガタ防止構造

Info

Publication number
JPH0755527Y2
JPH0755527Y2 JP1987136368U JP13636887U JPH0755527Y2 JP H0755527 Y2 JPH0755527 Y2 JP H0755527Y2 JP 1987136368 U JP1987136368 U JP 1987136368U JP 13636887 U JP13636887 U JP 13636887U JP H0755527 Y2 JPH0755527 Y2 JP H0755527Y2
Authority
JP
Japan
Prior art keywords
annular
cam groove
roller
elastic
annular elastic
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.)
Expired - Lifetime
Application number
JP1987136368U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6449807U (enrdf_load_stackoverflow
Inventor
喜平 井上
Original Assignee
旭光学工業株式会社
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 旭光学工業株式会社 filed Critical 旭光学工業株式会社
Priority to JP1987136368U priority Critical patent/JPH0755527Y2/ja
Publication of JPS6449807U publication Critical patent/JPS6449807U/ja
Application granted granted Critical
Publication of JPH0755527Y2 publication Critical patent/JPH0755527Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Lens Barrels (AREA)
JP1987136368U 1987-09-07 1987-09-07 レンズ鏡筒の相対摺動環におけるカム溝とローラの嵌合ガタ防止構造 Expired - Lifetime JPH0755527Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987136368U JPH0755527Y2 (ja) 1987-09-07 1987-09-07 レンズ鏡筒の相対摺動環におけるカム溝とローラの嵌合ガタ防止構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987136368U JPH0755527Y2 (ja) 1987-09-07 1987-09-07 レンズ鏡筒の相対摺動環におけるカム溝とローラの嵌合ガタ防止構造

Publications (2)

Publication Number Publication Date
JPS6449807U JPS6449807U (enrdf_load_stackoverflow) 1989-03-28
JPH0755527Y2 true JPH0755527Y2 (ja) 1995-12-20

Family

ID=31396812

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987136368U Expired - Lifetime JPH0755527Y2 (ja) 1987-09-07 1987-09-07 レンズ鏡筒の相対摺動環におけるカム溝とローラの嵌合ガタ防止構造

Country Status (1)

Country Link
JP (1) JPH0755527Y2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11906880B2 (en) 2018-03-23 2024-02-20 Fujifilm Corporation Cam follower and lens barrel

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007164001A (ja) * 2005-12-15 2007-06-28 Pentax Corp カム機構

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5929842B2 (ja) * 1977-04-08 1984-07-24 ミノルタ株式会社 移動装置
JPS59164513A (ja) * 1983-03-09 1984-09-17 Canon Inc 溝カム機構
JPS6096617U (ja) * 1983-12-07 1985-07-01 株式会社リコー ズ−ムレンズの駆動ピン

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11906880B2 (en) 2018-03-23 2024-02-20 Fujifilm Corporation Cam follower and lens barrel

Also Published As

Publication number Publication date
JPS6449807U (enrdf_load_stackoverflow) 1989-03-28

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