Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
CONTROL DEVICE, LENS BARREL, AND IMAGING DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/144969
Kind Code:
A1
Abstract:
Provided is a control device comprising a control unit that controls driving of a motor that generates power provided to a gearbox, controlling same on the basis of temperature information for the gearbox which comprises a power transmission mechanism using traction force.

More Like This:
JPH11146675MOTOR CONTROLLER AND IMAGE FORMING EQUIPMENT
JP3402816ULTRASONIC MOTOR DRIVING CIRCUIT
WO/2020/121747VALVE CONTROL DEVICE, DRIVE CONTROL DEVICE, AND FLUID CONTROL DEVICE
Inventors:
TAKAHASHI KAZUO (JP)
Application Number:
PCT/JP2019/046714
Publication Date:
July 16, 2020
Filing Date:
November 29, 2019
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
SONY CORP (JP)
International Classes:
H02N2/14; F16H13/08; G02B7/04; G02B7/08; G02B23/24
Foreign References:
JP2017160997A2017-09-14
JP2001336480A2001-12-07
JP2011220478A2011-11-04
JP2017201192A2017-11-09
JP2015012703A2015-01-19
JP2016031120A2016-03-07
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: DRIVE MECHANISM CAPABLE OF DEALING WITH GAS STERILIZATION

Next Patent: ACTION PLANNING DEVICE, ACTION PLANNING METHOD, AND PROGRAM