LUBRICANT FOR CONTACT
PROBLEM TO BE SOLVED: To produce a lubricant for a contact which can make a contact smoothly slidable to prevent a failure of contact in the contact and to realize prolonged service life of the contact. SOLUTION: This lubricant for a slidable contact of a miniature motor is used under conditions of...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To produce a lubricant for a contact which can make a contact smoothly slidable to prevent a failure of contact in the contact and to realize prolonged service life of the contact. SOLUTION: This lubricant for a slidable contact of a miniature motor is used under conditions of working voltage at 0.5 to 30V and working current at 10 to 500mA. In use, the lubricant is disposed in the vicinity of the contact in its portion distant from the sliding face. The lubricant comprises one compound or a mixture of at least two compounds selected from among organic acids and polyhydric alcohols having a mol.wt. of not less than of 1000. |
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