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US 4,151,496 AGranted
Stepping relay having a single mounting member
AssigneeOmron Tateisi Electronics Co.
InventorsYoshikiyo Imai, Syunichi Agatahama
Life of this patent
Estimating the term…
Abstract
A stepping relay comprising a base member to which every other component is mounted. On one side of the base member, mounted are a printed circuit board, a slider, and a dust cover. On the other side of the base member, mounted are an electromagnet, a ratchet, a positioning switch, and an interrupting switch.
Claims5
A stepping relay comprising:
- a base made of an insulator;
- an electromagnet having a U-shaped yoke, and being mounted on a first side of said base;
- a pawl rotatably mounted on an armature of said electromagnet, and being located on said first side of said base;
- a ratchet rotatably supported by and between said base and said U-shaped yoke, and being actuated by said pawl when said electromagnet is energized, and being located on said first side of said base;
- a printed circuit board on which a common contact and circular contacts are printed, said printed circuit board being mounted on a second side of said base, said second side being in the back of said first side;
- and,
- a slider mounted on a main shaft of said ratchet, and having a first and a second sliding contacts which are rotationally slidable on said common contact and said circular contacts respectively, and being located on said second side of said base.
4 more elements
Dependencies are inferred from the claim text.