Terminal device for piezoelectric ceramic transformer
阅读：801发布：2022-07-15
专利汇可以提供Terminal device for piezoelectric ceramic transformer专利检索，专利查询，专利分析的服务。并且A terminal device for a piezoelectric ceramic transformer of the plate-type consists of a rectangular ring made of rubber-elastic high-molecular material has two metallic members. The metallic members are mounted at opposite portions of the ring so as to contact respective input electrodes of the transformer when the terminal device is attached to the input section of the transformer. Input leads for the transformer will be connected to the respective metallic members serving as interconnection between the input electrodes and input leads. A terminal device for the output of the ceramic transformer is attached around the output section of the transformer so that the output can be taken out from any point of the output section.，下面是Terminal device for piezoelectric ceramic transformer专利的具体信息内容。
1. A terminal device for a piezoelectric ceramic transformer comprising a rectangular ring (10) made of rubber-elastic highmolecular material the inner peripheral dimension of which corresponds substantially to the outer peripheral dimension of the transformer, said ring having attached thereto at its opposite portions two rectangular cylinders (11, 11'') made of metal so that when said ring is mounted around an input section of the transformer said metal cylinders contact respective input electrodes of the transformer, wherein said ring urges said metal cylinders so as to make them intimately contact the respective input electrodes.
2. A terminal device for a piezoelectric ceramic transformer as specified in claim 1 wherein said ring is made of neoprene.
3. A terminal device for a piezoelectric ceramic transformer as specified in claim 1 wherein the inner peripheral dimension of said ring is made slightly smaller than the outer peripheral dimension of the transformer.
4. A terminal device for a piezoelectric ceramic transformer as specified in claim 1 wherein gridlike slits are formed on the surface portions of said metal cylinders, whereby they come into stable contact with the input electrodes of the transformer.
5. A terminal device for a piezoelectric ceramic transformer consisting of two generally U-shaped portions (10a, 10a'') and two metal portions (12, 12'') and forming a continuous rectangular ring, the inner peripheral dimension of said ring corresponding substantially to the outer peripheral dimension of the transformer, wherein said metal portions are coupled to said generally U-shaped portions such that, when said ring is mounted around an input section of the transformer, said metal portions come into contact with respective input electrodes of the transformer, said generally U-shaped portions being made of rubberlike elastic high-molecular material.
6. A terminal device for a piezoelectric ceramic transformer as specified in claim 5 wherein the inner peripheral dimension of said ring is made slightly smaller than the outer peripheral dimension of the transformer.
7. A terminal device for a piezoelectric ceramic transformer as specified in claim 5 wherein gridlike slits are formed on the surface portions of said metal portions which come into stable contact with the input electrode of the transformer.
8. A terminal device for a piezoelectric ceramic transformer comprising a rectangular ring (10) made of rubberlike high-molecular material the inner peripheral dimension of which corresponds substantially to the outer peripheral dimension of the transformer, said ring having secured thereto at its opposite portions two metal contact members (21, 21''), each of said contact members consisting of two discs and a short tube connecting at its ends said two discs, wherein said tube is embedded in said ring, and said two discs are positioned on opposite surface portions of said ring and connected at their centers to said embedded tube so that, when said ring is mounted around an input section of said transformer, the inner discs of said respective contact members come into contact with the respective input electrodes of the transformer, whereby input lead wires can be connected to the outer discs of said metal contact members.
9. A terminal device for a piezoelectric ceramic transformer as specified in claim 8 wherein the inner discs of said contact members are enlarged respectively in effective contact area.
10. A terminal device for a piezoelectric ceramic transformer as specified in claim 8 wherein the outer discs of said contact members are enlarged respectively in effective area so as to strengthen urging force effecting on the inner discs.
11. A terminal device for a piezoelectric ceramic transformer as specified in claim 8 wherein the inner peripheral dimension of said ring is made slightly smaller than the outer peripheral dimension of the transformer.
12. A terminal device for a piezoelectric ceramic transformer as specified in claim 8 wherein gridlike slits are formed on the surface portions of the inner metal discs of said respective contact members.
13. A method of taking out an output of a piezoelectric ceramic transformer from any desired surface points of an output section of the transformer comprising the step of providing a rectangular ring made of electrically conductive high-molecular material on any desired surface point of the output section of the transformer, wherein output lead wires are led from said rectangular ring and one of the input electrodes of the transformer.
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