A connector (100) mateable with a mating connector having a locked portion. The connector comprises a lock member (20), a position detection mechanism (40), a lock maintenance member (50) and a state detection mechanism (70). The lock member has a lock por...

A connector device (10) comprises a connector (20) and a mating connector (60). The connector (20) is mateable with the mating connector (60) and removable from the mating connector (60). The mating connector includes a mating primary terminal (680) and a ...

A connector device comprises a first connector (100), a first detection connector (200), a second connector (500) and an operation member (300). The first connector (100) includes a first housing (110) holding a first power terminal (170). The first detect...

A geomagnetic sensor includes: a core 10 that constitutes a closed magnetic circuit; a pair of coils 21, 22 that are wound around the core 10 in positions facing each other and are connected in series to generate magnetic flux in the same circumferential d...

To provide a connector for a battery unit in which power supply monitoring is achieved with a simple configuration without requiring a large workload, and a battery unit provided with the same. A connector 110 for a battery unit 100 has a housing 120, a pa...

Provided is a power storage device that enables a reduction in workload and work risk and thus allows a battery unit to be simply and safely removed from and attached to the power storage device. A power storage device (1) includes a plurality of battery u...

Provided is an electrical storage device that enables a reduction in workload and work risk and thus allows a battery unit to be simply and safely removed from and attached to the electrical storage device. An electrical storage device (1) comprises a hous...

A ring laser gyro with no piezoelectric elements for dither detection includes a laser beam receiving unit 60 for receiving a laser beam taken out of a gyro block 11, a laser beam intensity measuring unit 70 for measuring the intensity of the laser beam re...

A connector capable of being fitted to a partner connector is provided with a lock member, a solenoid having a plunger, a restriction member having a restricting part, and a restricted part. In a fitted state in which the connector and the partner connecto...

A conductor-connecting washer (100) arranged between two conductors (800,200) to electrically connect the two conductors includes a metal plate portion (110) including a washer hole (130) in the middle and 24 or more contact protrusions (123,124) integrall...