IP Library Granted Patent US 9,641,052
Granted Patent B2
US 9,641,052 · App. 14/585,928 · Granted May 2, 2017

Connector of vehicular angled connector-integrated servo motor and production method thereof

Inventors: Yuichi Miyazawa (Nagano-ken, JP); Yoshinobu Fujimoto (Nagano-ken, JP); Yusuke Saito (Osaka, JP); Hiroyuki Nakanishi (Osaka, JP)
Assignees: Tamagawa Seiki Kabushiki Kaisha; Autoliv Nissin Brake Systems Japan Co., Ltd.; Kasatani Corp
H02K11/0094H01R13/405H01R39/16H01R39/64H01R43/18H02K3/50H02K5/02H02K5/225H02K5/08
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Quick Facts
Patent No.
US 9,641,052
App. No.
14/585,928
Granted
May 2, 2017
Kind
B2
Abstract

A primary molded body having an angled connector that is integrally connected to an insulating annular body provided in a stator of a motor section, and that has a plurality of terminals extending along an axial direction of the motor section; a through-hole that is formed in the primary molded body and runs through the angled connector from an interior of the insulating annular body; a secondary molded body that is molded so as to cover the primary molded body; a secondary molded connector that is formed in the secondary molded body and covers the angled connector; and a connector opening that is formed in the secondary molded connector and communicates with the through-hole, wherein an outlet of the through-hole communicates with the connector opening.

Claims (17)

1. A connector of an vehicular angled connector-integrated servo motor, comprising:

a primary molded body having an angled connector that is integrally connected to an insulating annular body provided in a stator of a motor section, and that has a plurality of terminals extending along an axial direction of the motor section;

a through-hole that is formed in the primary molded body and runs through the angled connector from an interior of the insulating annular body;

a secondary molded body that is molded so as to cover the primary molded body;

a secondary molded connector that is formed in the secondary molded body and covers the angled connector; and

a connector opening that is formed in the secondary molded connector and communicates with the through-hole,

wherein an outlet of the through-hole communicates with the connector opening.

2. The connector of an vehicular angled connector-integrated servo motor according to claim 1 , wherein an inlet of the through-hole is positioned on an inward side of an inner wall section of the insulating annular body; and the outlet of the through-hole is positioned in contact with an inner wall section of the connector opening.

3. The connector of an vehicular angled connector-integrated servo motor according to claim 1 , wherein an annular stay for attaching the motor section is integrally molded with the insulating annular body.

4. The connector of an vehicular angled connector-integrated servo motor according to claim 2 , wherein an annular stay for attaching the motor section is integrally molded with the insulating annular body.

5. A method for producing a connector of an vehicular angled connector-integrated servo motor, the method comprising the steps of:

forming a primary molded body having an angled connector that is integrally connected to an insulating annular body provided in a stator of a motor section, and that has a plurality of terminals extending along an axial direction of the motor section;

forming a through-hole that is formed in the primary molded body through removal of a pin that runs through the angled connector from an interior of the insulating annular body;

forming a secondary molded body so as to cover the primary molded body;

forming, in the secondary molded body, a secondary molded connector that covers the angled connector; and

forming, in the secondary molded connector, a connector opening that communicates with the through-hole,

wherein an outlet of the through-hole communicates with the connector opening.

Assignments (6)
CHANGE OF NAME Recorded Mar 2, 2026
From: AUTOLIV NISSIN BRAKE SYSTEMS JAPAN CO., LTD.
To: ASTEMO UEDA, LTD.
Reel/Frame 074993/0895 →
MERGER Recorded Dec 10, 2025
From: AUTOLIV NISSIN BRAKE SYSTEMS JAPAN CO., LTD.
To: ASTEMO UEDA, LTD.
Reel/Frame 074973/0598 →
MERGER AND CHANGE OF NAME Recorded Jun 30, 2016
From: NISSIN KOGYO CO., LTD.; AUTOLIV NISSIN BRAKE SYSTEMS JAPAN CO., LTD.
To: AUTOLIV NISSIN BRAKE SYSTEMS JAPAN CO., LTD.
Reel/Frame 039301/0837 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 22, 2016
From: AUTOLIV NISSIN BRAKE SYSTEMS JAPAN CO., LTD.
To: NISSIN KOGYO CO., LTD.
Reel/Frame 037789/0343 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 25, 2016
From: NISSAN KOGYO CO., LTD.
To: AUTOLIV NISSIN BRAKE SYSTEMS JAPAN CO., LTD.
Reel/Frame 037570/0694 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 6, 2015
From: MIYAZAWA, YUICHI; FUJIMOTO, YOSHINOBU; SAITO, YUSUKE; NAKANISHI, HIROYUKI
To: TAMAGAWA SEIKI KABUSHIKI KAISHA; NISSIN KOGYO CO., LTD.; KASATANI CORP.
Reel/Frame 034640/0544 →
Priority Claims (1)
JP 2014-061648 · Mar 25, 2014 · national
Continuity (1)
Related Publication 20150280533A1 · Oct 1, 2015