KR960005798Y1 - 진동자 과열 방지회로 - Google Patents
진동자 과열 방지회로 Download PDFInfo
- Publication number
- KR960005798Y1 KR960005798Y1 KR2019910001527U KR910001527U KR960005798Y1 KR 960005798 Y1 KR960005798 Y1 KR 960005798Y1 KR 2019910001527 U KR2019910001527 U KR 2019910001527U KR 910001527 U KR910001527 U KR 910001527U KR 960005798 Y1 KR960005798 Y1 KR 960005798Y1
- Authority
- KR
- South Korea
- Prior art keywords
- vibrator
- oscillator
- ultrasonic
- relay
- overheat prevention
- Prior art date
Links
- 230000002265 prevention Effects 0.000 title claims description 3
- 230000010355 oscillation Effects 0.000 claims description 9
- 239000007788 liquid Substances 0.000 description 10
- 238000004140 cleaning Methods 0.000 description 9
- 238000005406 washing Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 244000144980 herd Species 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B1/00—Details
- H03B1/04—Reducing undesired oscillations, e.g. harmonics
Landscapes
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
Description
Claims (1)
- 진동자본체(4)내에 진동자(41)가 설치되고, 이 진동자(41)가 발진회로(B)에 의해 구동되도록 한 것에 있어서 ; 상기 진동자(41)가 설치된 진동자본체(4)의 일측 내벽에 주위온도 감지용 더어미스터(TH)를 설치하고, 이 더어미스터(TH)와 분압저항(R1) 상이의 분압단자(H)를 제너다이오드(ZD)를 거쳐 다이리스터(SR)의 게이트와 일측이 접지된 저항(R2)타측에 연결하며, 입력측이 전원에 연결된 상기 다이리스터(SR)의 출력측에 릴레이(RL)및 진동자 온도 상승표시용 램프(LP)를 병렬연결하고, 상기 발진회로(B)의 각 트랜지스터(Q1)(Q2)의 에미터와 베이스 사이에 상기 릴레이(RL)의 접점(RLa)(RLb)을 각각 접속한 것을 특징으로 하는 진동자 과열 방지회로.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910001527U KR960005798Y1 (ko) | 1991-01-31 | 1991-01-31 | 진동자 과열 방지회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910001527U KR960005798Y1 (ko) | 1991-01-31 | 1991-01-31 | 진동자 과열 방지회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920015836U KR920015836U (ko) | 1992-08-17 |
KR960005798Y1 true KR960005798Y1 (ko) | 1996-07-15 |
Family
ID=19310460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019910001527U KR960005798Y1 (ko) | 1991-01-31 | 1991-01-31 | 진동자 과열 방지회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960005798Y1 (ko) |
-
1991
- 1991-01-31 KR KR2019910001527U patent/KR960005798Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR920015836U (ko) | 1992-08-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19910131 |
|
UG1501 | Laying open of application | ||
A201 | Request for examination | ||
UA0201 | Request for examination |
Patent event date: 19931012 Patent event code: UA02012R01D Comment text: Request for Examination of Application Patent event date: 19910131 Patent event code: UA02011R01I Comment text: Application for Utility Model Registration |
|
E902 | Notification of reason for refusal | ||
UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19960221 |
|
UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19960620 |
|
E701 | Decision to grant or registration of patent right | ||
UE0701 | Decision of registration |
Patent event date: 19960930 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
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REGI | Registration of establishment | ||
UR0701 | Registration of establishment |
Patent event date: 19961016 Patent event code: UR07011E01D Comment text: Registration of Establishment |
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UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19961016 |
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LAPS | Lapse due to unpaid annual fee | ||
UC1903 | Unpaid annual fee |