JPS5260157A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Welding machine position sensor
Assignee: Hitachi Ltd
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Filing: 1975-11-12
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Granted: —
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Expires: 1995-11-12
Abstract
Abstract PURPOSE: Two magnetic paths are formed holding a magnet between, and one path is almost a closed magnetic path containing the magnetic flux density detection element between while the other path is made open magnetic path at the area facing to the primary material to be welded. In this way, a sensor of a simple constitution can be obtained. COPYRIGHT: (C)1977,JPO&Japio
Inventors
- 👤 Kunihiro Maeda
- 👤 Satoshi Ogura
- 👤 Sadami Tomita
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-01 11:24
CPC Classifications
—
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