Title:
硬質不撓性材料構成要素間の圧入摩擦保持カプリングアセンブリ
Document Type and Number:
Japanese Patent JP7418546
Kind Code:
B2
Abstract:
An outer component has an opening therein defining an outer component mating wall, and a collar is configured to be inserted into the opening in the outer component. The collar has a collar mating wall with an outer surface and including a number of protrusions. A recess can surround each protrusion so that an overall protrusion height between a base of the protrusion and a distal end thereof is greater than a protruding distance between an outermost portion of the outer surface of the collar mating wall and the distal end of the protrusion. The configuration of the protrusions, including the number thereof, can be designed to provide a press-fit insertion force of 50 Newtons or less, and to provide a friction retention force sufficient to retain the collar within the opening of the outer component under its own weight, throughout relevant tolerance ranges for the mating walls.
Inventors:
Saffrey O'Day Amer
Rasam Najwan
Myers Jason Aye
Rasam Najwan
Myers Jason Aye
Application Number:
JP2022504650A
Publication Date:
January 19, 2024
Filing Date:
August 01, 2019
Export Citation:
Assignee:
New Frey Limited Liability Company
International Classes:
F16B17/00; F16B37/04
Domestic Patent References:
| JP2001234912A |
Foreign References:
| US20150063943 | ||||
| US20170253006 | ||||
| DE102013210889A1 |
Attorney, Agent or Firm:
Shinichiro Tanaka
▲吉▼田 和彦
Hiroyuki Suda
Fumiaki Otsuka
Takayoshi Nishijima
Hiroshi Uesugi
Naoki Kondo
Takeo Nasu
Nobuhiko Suzuki
▲吉▼田 和彦
Hiroyuki Suda
Fumiaki Otsuka
Takayoshi Nishijima
Hiroshi Uesugi
Naoki Kondo
Takeo Nasu
Nobuhiko Suzuki