Title:
歯車及びその製造方法
Document Type and Number:
Japanese Patent JP6734074
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a gear having excellent durability with high productivity.SOLUTION: A gear comprises a polyacetal resin composition, the gear having a tooth tip density of 1.420 g/cm3 or more.SELECTED DRAWING: None
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Inventors:
Tomohiro Shimizu
Kenji Matsushita
Kenji Matsushita
Application Number:
JP2016037666A
Publication Date:
August 05, 2020
Filing Date:
February 29, 2016
Export Citation:
Assignee:
ASAHI KASEI KABUSHIKI KAISHA
International Classes:
F16H55/06; B29C45/56; C08L59/00
Domestic Patent References:
| JP1189671A | ||||
| JP2011106680A | ||||
| JP3887540B2 | ||||
| JP78522B2 | ||||
| JP200394482A | ||||
| JP2006349434A | ||||
| JP5073510B2 | ||||
| JP2002106683A | ||||
| JP20115731A |
Attorney, Agent or Firm:
Yoshiyuki Inaba
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito