Title:
NON-CONTACT TRANSMISSION MODULE, IMAGING DEVICE, AND ROBOT HAND
Document Type and Number:
Japanese Patent JP2018056215
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a non-contact transmission module which improves the coupling efficiency to stabilize communication and concurrently achieve height reduction of a module.SOLUTION: A non-contact transmission module 1 includes: a base 2; a rotor 3 configured to rotate relative to the base 2; a pair of first communication coils 41; and a pair of second communication coils 42. The pair of first communication coils 41 includes: a first coil 411 held by the base 2; and a second coil 412 held by the rotor 3. The pair of second communication coils 42 includes: a third coil 421 held by the base 2; and a fourth coil 422 held by the rotor 3. The second coil 412 is disposed in a hollow part 413 of the first coil 411. The third coil 421 and the fourth coil 422 are disposed so as to overlap with each other when viewed in a rotation axis direction B1.SELECTED DRAWING: Figure 1
Inventors:
MURANISHI TOMOYUKI
SHINPO TSUTOMU
ISHIDA TAKUMA
KURIAKI TOMONARI
SHINPO TSUTOMU
ISHIDA TAKUMA
KURIAKI TOMONARI
Application Number:
JP2016187602A
Publication Date:
April 05, 2018
Filing Date:
September 26, 2016
Export Citation:
Assignee:
PANASONIC IP MAN CORP
International Classes:
H01F38/18; B25J19/00; H04B5/02
Attorney, Agent or Firm:
Patent business corporation Hokuto patent office
Keisei Nishikawa
Takeshi Sakaguchi
Hidetoshi Kitade
Nakaishi Haruki
Keisei Nishikawa
Takeshi Sakaguchi
Hidetoshi Kitade
Nakaishi Haruki
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