JPS6477011A - Automatic focusing interchangeable lens camera - Google Patents

Automatic focusing interchangeable lens camera

Info

Publication number
JPS6477011A
JPS6477011A JP9641288A JP9641288A JPS6477011A JP S6477011 A JPS6477011 A JP S6477011A JP 9641288 A JP9641288 A JP 9641288A JP 9641288 A JP9641288 A JP 9641288A JP S6477011 A JPS6477011 A JP S6477011A
Authority
JP
Japan
Prior art keywords
driving
mount
engaging
leading edge
end surface
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
JP9641288A
Other languages
Japanese (ja)
Inventor
Yukio Miki
Takeshi Egawa
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.)
Minolta Co Ltd
Original Assignee
Minolta 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 Minolta Co Ltd filed Critical Minolta Co Ltd
Priority to JP9641288A priority Critical patent/JPS6477011A/en
Publication of JPS6477011A publication Critical patent/JPS6477011A/en
Pending legal-status Critical Current

Links

Landscapes

  • Focusing (AREA)
  • Automatic Focus Adjustment (AREA)

Abstract

PURPOSE:To surely execute connection and the transmission of a driving force by holding, at least, either a driving rotation transmitting shaft or a follower rotation transmitting shaft with a fine margin to shake and installing a meshing and engaging guide means for a driving matching end surface and a follower matching end surface between both rotation transmitting shafts. CONSTITUTION:The leading edge positioning part 10 of a mount positioning member 9 is inserted and fitted in a pierced hole formed on an attachable/detachable mount 3 from the inside and always energized with a spring 8 in a protruding direction from the surface of the mount. A 1st driving shaft 13 functioning as a driving member installed on a body 1 side, is formed so that it has sufficient gap with respect to the inner diameter of the positioning part 10. The leading edge part of a 2nd driving shaft 60 protrudes from the pierced hole of the attachable/detachable mount 54 into a mount positioning recess part 64. An engaging recess part 62 is formed on the end surface of the leading edge part and the engaging recess part 62 and an engaging pawl 17 constitute a meshing clutch corresponding to the engaging pawl 17 of the 1st driving shaft 13 on the camera body 1 side. Even if an error occurs in case of fitting a lens barrel on a camera main body, they can be surely connected and the d riving force can be surely transmitted.
JP9641288A 1988-04-18 1988-04-18 Automatic focusing interchangeable lens camera Pending JPS6477011A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9641288A JPS6477011A (en) 1988-04-18 1988-04-18 Automatic focusing interchangeable lens camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9641288A JPS6477011A (en) 1988-04-18 1988-04-18 Automatic focusing interchangeable lens camera

Publications (1)

Publication Number Publication Date
JPS6477011A true JPS6477011A (en) 1989-03-23

Family

ID=14164256

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9641288A Pending JPS6477011A (en) 1988-04-18 1988-04-18 Automatic focusing interchangeable lens camera

Country Status (1)

Country Link
JP (1) JPS6477011A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59177956A (en) * 1983-03-28 1984-10-08 Hitachi Ltd Connecting method of semiconductor chip
JPS616545A (en) * 1984-06-19 1986-01-13 Matsushita Electric Ind Co Ltd Solar water heater
JPH0722538A (en) * 1993-07-06 1995-01-24 Citizen Watch Co Ltd Structure of ball grid array type semiconductor package
JPH07254631A (en) * 1994-03-15 1995-10-03 Hitachi Ltd Electronic circuit device and manufacture thereof
JPH08298264A (en) * 1995-04-27 1996-11-12 Hitachi Ltd Electronic circuit device
JPH0945733A (en) * 1995-07-28 1997-02-14 Matsushita Electric Ind Co Ltd Electronic component and mounting the electronic component
JPH09172020A (en) * 1995-12-21 1997-06-30 Toshiba Corp Semiconductor device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59177956A (en) * 1983-03-28 1984-10-08 Hitachi Ltd Connecting method of semiconductor chip
JPS616545A (en) * 1984-06-19 1986-01-13 Matsushita Electric Ind Co Ltd Solar water heater
JPH0722538A (en) * 1993-07-06 1995-01-24 Citizen Watch Co Ltd Structure of ball grid array type semiconductor package
JPH07254631A (en) * 1994-03-15 1995-10-03 Hitachi Ltd Electronic circuit device and manufacture thereof
JPH08298264A (en) * 1995-04-27 1996-11-12 Hitachi Ltd Electronic circuit device
JPH0945733A (en) * 1995-07-28 1997-02-14 Matsushita Electric Ind Co Ltd Electronic component and mounting the electronic component
JPH09172020A (en) * 1995-12-21 1997-06-30 Toshiba Corp Semiconductor device

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