Aisin Aw Co., Ltd.

Yazaki Corporation

Nachi - Fujikoshi Corporation

Katsutoshi Komatsu

Kenji Suzuki

Toru Nagano

Kiyohito Fukuda

Masamichi Yamaguchi

Kenji Takahashi

Hiroyuki Kutsubo

Tomokazu Nomura

Masao Saitou

Tomonari Okamoto

Takuji Akiyama

Shuichi Takeda

Takashi Wakasugi

Syunji Miyanishi

Koji Ebisu

Yukihiro Noda

Kazuhiro Yoshii

Makoto Miyatake

Masayaki Kuwata

Toru Niinomi

Masayuki Hara

An electromagnetic valve for a transmission-use oil pressure control device including an oil pump that supplies oil pressure to a transmission, and an accumulator that accumulates an oil pressure generated by the oil pump. The electromagnetic valve includes: an electromagnetic valve main body connected to the accumulator and includes an oil path opening/closing valve element opening/closing an oil path between the accumulator and the transmission; a seal member disposed in the electromagnetic valve main body sealing against oil leakage from a sliding portion of the oil path opening/closing valve element in the opening/closing operation of the oil path opening/closing valve element; and a pressure regulation mechanism disposed in the electromagnetic valve main body regulating to release an internal pressure in the accumulator when an accumulator-side oil pressure in the electromagnetic valve main body rises to a predetermined pressure or more.

Electromagnetic valve and transmission-use fuel pressure control device using electromagnetic valve

An object of the present invention is to provide a method for manufacturing a connector terminal received in a terminal-receiving chamber, passing through a sealing member, and brought into close contact with the sealing member, and a connector, which are the method for manufacturing a connector terminal, and the connector, for improvement in close contact between the sealing member and the connector terminal. Provided is a method for manufacturing a connector terminal received in a terminal-receiving chamber of a housing, passing through a sealing member filled in the terminal-receiving chamber, and brought into close contact with the sealing member, and the method includes a first process of punching a non-plated metal plate to form an intermediate material and a second process of covering the intermediate material with plating.

Method for manufacturing connector terminal, and connector

A failure detection device for detecting a failure of a rotation angle detection sensor, which sensor detects a rotational angle through which a rotary member has rotated, the failure detection device including a first detection element which has an output which increases as the rotational angle of the rotary member increases, a second detection element which has an output that decreases as the rotational angle of the rotary member increases, and a detecting unit that detects the failure of either the first detection element or the second detection element by comparing a calculated value, based on the outputs of both of the first and second detection elements, with at least one predetermined value.

Failure detection device for rotation angle detection sensor

The connector includes a connector housing having two terminal fittings and terminal receiving chambers for receiving the terminal fittings, and a spacerto be inserted into the connector housing through an opening. A receptacle for inserting an unlocking jig is formed on the spacer. The receptacle is opened at an outer wall of the spacer and a boundary wall to the connector housing. The receptacle is disposed in a manner not to spread across two terminal-receiving chambers. The receptacle communicates with one of the terminal-receiving chambers. A block of a main body of the spacer blocks a path between the receptacle and the other terminal-receiving chamber.

Connector having a spacer for preventing an entrance of foreign particles

Growing community of inventors

Anjo, Japan

Katsutoshi Komatsu