DISCHARGE NEEDLE UNIT AND DISCHARGE DEVICE USING THE SAME

PROBLEM TO BE SOLVED: To provide a discharge needle unit capable of preventing the discharge needle unit from falling off from an electrode portion by a simple constitution and being inexpensively manufactured, and to provide a discharge device securing safety without spoiling originally provided fu...

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Bibliographische Detailangaben
1. Verfasser:	SHIMAKAWA HIDEAKI
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES CORONA DEVICES DISINFECTION, STERILISATION, OR DEODORISATION OF AIR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES HUMAN NECESSITIES HYGIENE MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL NATURALLY-OCCURRING ELECTRICITY OVERVOLTAGE ARRESTERS USING SPARK GAPS SPARK GAPS SPARKING PLUGS STATIC ELECTRICITY
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a discharge needle unit capable of preventing the discharge needle unit from falling off from an electrode portion by a simple constitution and being inexpensively manufactured, and to provide a discharge device securing safety without spoiling originally provided functions. SOLUTION: A sharp apex portion 12 formed in a discharge needle portion 10 is moved in a direction from X to Y so that a barrel portion 11 is inserted into a hole portion 22 with a state of loose engagement. Then, as shown in Fig. (b), by bringing a vertical barrel portion 13 into contact with a contact surface of a position portion 23 while the discharge needle portion 10 is slid, the discharge needle portion 10 is arranged on the electrode portion 20. Thereafter, the hole 22 is crimped in a predetermined state of engagement by stamping. At this time, the discharge needle portion 10 and the electrode portion 20 are electrically connected at any portion. COPYRIGHT: (C)2009,JPO&INPIT