JPH0448037B2 - - Google Patents
Info
- Publication number
- JPH0448037B2 JPH0448037B2 JP11179983A JP11179983A JPH0448037B2 JP H0448037 B2 JPH0448037 B2 JP H0448037B2 JP 11179983 A JP11179983 A JP 11179983A JP 11179983 A JP11179983 A JP 11179983A JP H0448037 B2 JPH0448037 B2 JP H0448037B2
- Authority
- JP
- Japan
- Prior art keywords
- hydrophone
- cable
- manufacturing
- main body
- thermoplastic resin
- 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.)
- Expired
Links
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 9
- 229920005992 thermoplastic resin Polymers 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 229920005989 resin Polymers 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 5
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 claims description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 2
- 230000004927 fusion Effects 0.000 claims description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 description 9
- 238000000465 moulding Methods 0.000 description 6
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 239000012778 molding material Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transducers For Ultrasonic Waves (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11179983A JPS604400A (ja) | 1983-06-23 | 1983-06-23 | 高水密性ハイドロホンの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11179983A JPS604400A (ja) | 1983-06-23 | 1983-06-23 | 高水密性ハイドロホンの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS604400A JPS604400A (ja) | 1985-01-10 |
| JPH0448037B2 true JPH0448037B2 (enExample) | 1992-08-05 |
Family
ID=14570443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11179983A Granted JPS604400A (ja) | 1983-06-23 | 1983-06-23 | 高水密性ハイドロホンの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS604400A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6384584U (enExample) * | 1986-11-25 | 1988-06-02 | ||
| JP5546978B2 (ja) * | 2010-07-16 | 2014-07-09 | Ｎｅｃトーキン株式会社 | 水中用送受波器及びその製造方法 |
-
1983
- 1983-06-23 JP JP11179983A patent/JPS604400A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS604400A (ja) | 1985-01-10 |
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