JPS5670678A - Manufacture of bimorph element - Google Patents
Manufacture of bimorph elementInfo
- Publication number
- JPS5670678A JPS5670678A JP14842279A JP14842279A JPS5670678A JP S5670678 A JPS5670678 A JP S5670678A JP 14842279 A JP14842279 A JP 14842279A JP 14842279 A JP14842279 A JP 14842279A JP S5670678 A JPS5670678 A JP S5670678A
- Authority
- JP
- Japan
- Prior art keywords
- plate
- mixing
- adhesives
- moving
- intermediate electrode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000000853 adhesive Substances 0.000 abstract 2
- 230000001070 adhesive effect Effects 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- -1 acryl Chemical group 0.000 abstract 1
- 239000012790 adhesive layer Substances 0.000 abstract 1
- 239000004020 conductor Substances 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/01—Manufacture or treatment
- H10N30/07—Forming of piezoelectric or electrostrictive parts or bodies on an electrical element or another base
- H10N30/072—Forming of piezoelectric or electrostrictive parts or bodies on an electrical element or another base by laminating or bonding of piezoelectric or electrostrictive bodies
- H10N30/073—Forming of piezoelectric or electrostrictive parts or bodies on an electrical element or another base by laminating or bonding of piezoelectric or electrostrictive bodies by fusion of metals or by adhesives
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/20—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators
- H10N30/204—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators using bending displacement, e.g. unimorph, bimorph or multimorph cantilever or membrane benders
- H10N30/2047—Membrane type
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
Abstract
PURPOSE:To enable the mass production of an element having high converting efficiency and reliability at a thermal change by a method wherein two liquids of specifid adhesives are alternately dotted on an intermediate electrode, and a pizeo- electric element is placed and glued relatively turning and moving the electrode and the element. CONSTITUTION:Two liaids 11, 12 in solventless two-liquid mixing denatured acryl resin are dropped on an intermediate electrode plate 4 consisting of a conductive material in shapes that are not contacted mutually and are alternately dotted. The piezoelectric element 2, both surfaces thereof have electrodes, is placed on the plate 4, load 13 is applied, and the element and the plate are pasted together and glued relatively rotating and moving the both. Thus, the mixing of the adhesives 11, 12 and hardening by the mixing are conducted at that same time as pasting, adhesive layers are uniformly thinned over the whole surface, and a bimorph element having a high electric-mechanical coupling coefficient and an excellent thermal shock resisting property can easily be mass-produced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14842279A JPS5670678A (en) | 1979-11-15 | 1979-11-15 | Manufacture of bimorph element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14842279A JPS5670678A (en) | 1979-11-15 | 1979-11-15 | Manufacture of bimorph element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5670678A true JPS5670678A (en) | 1981-06-12 |
| JPS6325516B2 JPS6325516B2 (en) | 1988-05-25 |
Family
ID=15452434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14842279A Granted JPS5670678A (en) | 1979-11-15 | 1979-11-15 | Manufacture of bimorph element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5670678A (en) |
-
1979
- 1979-11-15 JP JP14842279A patent/JPS5670678A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6325516B2 (en) | 1988-05-25 |
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