KR910005504Y1 - 증숙기의 안전 구동회로 - Google Patents
증숙기의 안전 구동회로 Download PDFInfo
- Publication number
- KR910005504Y1 KR910005504Y1 KR2019890000211U KR890000211U KR910005504Y1 KR 910005504 Y1 KR910005504 Y1 KR 910005504Y1 KR 2019890000211 U KR2019890000211 U KR 2019890000211U KR 890000211 U KR890000211 U KR 890000211U KR 910005504 Y1 KR910005504 Y1 KR 910005504Y1
- Authority
- KR
- South Korea
- Prior art keywords
- timer
- triac
- volume
- circuit
- transistor
- 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
- 239000003990 capacitor Substances 0.000 claims description 13
- 239000007858 starting material Substances 0.000 claims description 3
- 238000010025 steaming Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/04—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B1/00—Details of electric heating devices
- H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
- H05B1/0202—Switches
- H05B1/0225—Switches actuated by timers
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
Description
Claims (1)
- 입력부(AC)의 일측선(A)을 주전극으로 하는 트라이액(TRIAC)을 설하여 콘덴서(C1)와 직열시킨 다이액(D1)을 통하여 트라이액(TRIAC)의 게이트에 연결하는 구성의 초기시동회로(가)를, 콘덴서(C1)와 접속한 다이액(D)의 입력측에 다이오드(D2)볼륨(VR1)을 설한 시동 타이머(TIMER1)의 아우트측에 연결한 저항(R2)을 각각 트랜지스터(Q1)의 콜렉터에 베이스측에 연결시켜 구성한 초기시동 보호회로(나)와, 트랜지스터(Q2)의 콜렉터와 연결하여 개폐단자(Y)를 설한 릴레이(REALY)를 트라이액(TRIAC)의 입력측과 병렬접속한 저항(R1)을 통하여 볼륨(VR4)을 연결시킨 구동스위칭 회로(라) 및 볼륨(VR2, VR3)을 각각 설한 타이머(TIMER2, TIMER3)에 콘덴서(C3, C4)를 상호 연결하여 콘덴서(C4)를 연결한 타이머(TIMER2)의 아우트단자에 트랜지스터(Q2)의 베이스와 연결하는 저항(R3)을 연결하여 구성한 설정시간 타이머회로(마)를 회로로서 결합하여서 된 증숙기의 안전구동회로.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890000211U KR910005504Y1 (ko) | 1989-01-11 | 1989-01-11 | 증숙기의 안전 구동회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890000211U KR910005504Y1 (ko) | 1989-01-11 | 1989-01-11 | 증숙기의 안전 구동회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900014195U KR900014195U (ko) | 1990-08-01 |
KR910005504Y1 true KR910005504Y1 (ko) | 1991-07-27 |
Family
ID=19283088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019890000211U Expired KR910005504Y1 (ko) | 1989-01-11 | 1989-01-11 | 증숙기의 안전 구동회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR910005504Y1 (ko) |
-
1989
- 1989-01-11 KR KR2019890000211U patent/KR910005504Y1/ko not_active Expired
Also Published As
Publication number | Publication date |
---|---|
KR900014195U (ko) | 1990-08-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19890111 |
|
UA0201 | Request for examination |
Patent event date: 19890111 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
|
UG1501 | Laying open of application | ||
UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19910628 |
|
E701 | Decision to grant or registration of patent right | ||
UE0701 | Decision of registration |
Patent event date: 19911018 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
REGI | Registration of establishment | ||
UR0701 | Registration of establishment |
Patent event date: 19911228 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19911228 |
|
UR1001 | Payment of annual fee |
Payment date: 19941213 Start annual number: 4 End annual number: 6 |
|
UR1001 | Payment of annual fee |
Payment date: 19970319 Start annual number: 7 End annual number: 8 |
|
FPAY | Annual fee payment |
Payment date: 19990806 Year of fee payment: 9 |
|
UR1001 | Payment of annual fee |
Payment date: 19990806 Start annual number: 9 End annual number: 9 |
|
LAPS | Lapse due to unpaid annual fee | ||
UC1903 | Unpaid annual fee |