KR100359843B1 - 열동형 과부하 계전기의 히터 어셈블리 - Google Patents
열동형 과부하 계전기의 히터 어셈블리 Download PDFInfo
- Publication number
- KR100359843B1 KR100359843B1 KR1019990056508A KR19990056508A KR100359843B1 KR 100359843 B1 KR100359843 B1 KR 100359843B1 KR 1019990056508 A KR1019990056508 A KR 1019990056508A KR 19990056508 A KR19990056508 A KR 19990056508A KR 100359843 B1 KR100359843 B1 KR 100359843B1
- Authority
- KR
- South Korea
- Prior art keywords
- heater
- plate
- main bimetal
- heater plate
- bimetal
- 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 - Fee Related
Links
- 238000003466 welding Methods 0.000 claims abstract description 9
- 238000010438 heat treatment Methods 0.000 abstract description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/14—Electrothermal mechanisms
- H01H71/16—Electrothermal mechanisms with bimetal element
- H01H71/164—Heating elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H61/00—Electrothermal relays
- H01H61/02—Electrothermal relays wherein the thermally-sensitive member is heated indirectly, e.g. resistively, inductively
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
- H01H83/22—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages
- H01H83/223—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages with bimetal elements
Landscapes
- Thermally Actuated Switches (AREA)
Abstract
Description
Claims (3)
- 주바이메탈(3)의 일측에 단자대(24)를 고정하고 외표면에는 히터판을 용접으로 고정하여서 된 것을 특징으로 하는 열동형 과부하 계전기의 히터 어셈블리.
- 제 1 항에 있어서, 상기 히터판이 판재형태의 히터판(25)인 것을 특징으로 하는 열동형 과부하 계전기의 히터 어셈블리.
- 제 1 항에 있어서, 상기 히터판이 금형에서 타발된 지그재그 형태의 히터판(28)인 것을 특징으로 하는 열동형 과부하 계전기의 히터 어셈블리.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990056508A KR100359843B1 (ko) | 1999-12-10 | 1999-12-10 | 열동형 과부하 계전기의 히터 어셈블리 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990056508A KR100359843B1 (ko) | 1999-12-10 | 1999-12-10 | 열동형 과부하 계전기의 히터 어셈블리 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010055321A KR20010055321A (ko) | 2001-07-04 |
KR100359843B1 true KR100359843B1 (ko) | 2002-11-07 |
Family
ID=19624832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990056508A Expired - Fee Related KR100359843B1 (ko) | 1999-12-10 | 1999-12-10 | 열동형 과부하 계전기의 히터 어셈블리 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100359843B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100955400B1 (ko) | 2007-11-02 | 2010-04-29 | 엘에스산전 주식회사 | 열동형 과부하 계전기 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100463603B1 (ko) * | 2002-02-28 | 2004-12-29 | 엘지산전 주식회사 | 열동형 과부하 계전기의 단자구조 |
CN110335790B (zh) * | 2019-07-15 | 2024-08-06 | 浙江正泰电器股份有限公司 | 双金组件装配设备 |
-
1999
- 1999-12-10 KR KR1019990056508A patent/KR100359843B1/ko not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100955400B1 (ko) | 2007-11-02 | 2010-04-29 | 엘에스산전 주식회사 | 열동형 과부하 계전기 |
Also Published As
Publication number | Publication date |
---|---|
KR20010055321A (ko) | 2001-07-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2014112121A1 (ja) | 熱応動スイッチおよびその製造方法並びに可動接点の高さ調整装置 | |
KR20090087799A (ko) | 열 동형 과부하 계전기 | |
US4389630A (en) | Snap action thermally responsive switch | |
KR100359843B1 (ko) | 열동형 과부하 계전기의 히터 어셈블리 | |
US3038051A (en) | Thermal device | |
KR20040042627A (ko) | 소형 열동형 과부하 계전기 | |
KR101052715B1 (ko) | 열동형 과부하 계전기 | |
KR200226336Y1 (ko) | 열동형 과부하 계전기의 트립장치 | |
KR200225118Y1 (ko) | 열동형 과부하 계전기의 석방레버와 온도보상 바이메탈결합구조 | |
KR200218834Y1 (ko) | 결상 보호용 열동형 과부하 계전기의 시프터와 레버 구조 | |
KR200386836Y1 (ko) | 열동형 과부하 계전기 | |
KR100400779B1 (ko) | 열동형 과부하 계전기의 오동작 방지구조 | |
KR200208216Y1 (ko) | 열동형 과부하 계전기 단자대의 결합구조 | |
KR100268014B1 (ko) | 열동형 과부하 계전기 | |
CN101546676A (zh) | 热过载继电器 | |
KR200441144Y1 (ko) | 열동형 과부하 계전기의 히터 어셈블리 | |
KR200208215Y1 (ko) | 열동형 과부하 계전기의 반전기구 | |
JP2001345038A (ja) | 回路しゃ断器 | |
KR200241479Y1 (ko) | 열동형과부하계전기의조정다이얼장치 | |
KR20000002796U (ko) | 열동형 과부하 계전기의 석방레버와 온도보상 바이메탈 결합구조 | |
KR200411508Y1 (ko) | 열동형 과부하 계전기 | |
JP2545884B2 (ja) | 回路しや断器 | |
JP2000348597A (ja) | 回路しゃ断器の熱動形過負荷引外し装置 | |
KR200392659Y1 (ko) | 반전기구 변형 방지 장치를 구비한 열동형 과부하계전기 | |
KR200386835Y1 (ko) | 열동형 과부하 계전기의 조정링크 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19991210 |
|
PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20011221 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20020831 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20021023 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20021024 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20050929 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20060928 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20070920 Start annual number: 6 End annual number: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20080929 Start annual number: 7 End annual number: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20090929 Start annual number: 8 End annual number: 8 |
|
PR1001 | Payment of annual fee |
Payment date: 20100927 Start annual number: 9 End annual number: 9 |
|
PR1001 | Payment of annual fee |
Payment date: 20110819 Start annual number: 10 End annual number: 10 |
|
FPAY | Annual fee payment |
Payment date: 20120919 Year of fee payment: 11 |
|
PR1001 | Payment of annual fee |
Payment date: 20120919 Start annual number: 11 End annual number: 11 |
|
FPAY | Annual fee payment |
Payment date: 20130916 Year of fee payment: 12 |
|
PR1001 | Payment of annual fee |
Payment date: 20130916 Start annual number: 12 End annual number: 12 |
|
FPAY | Annual fee payment |
Payment date: 20141001 Year of fee payment: 13 |
|
PR1001 | Payment of annual fee |
Payment date: 20141001 Start annual number: 13 End annual number: 13 |
|
FPAY | Annual fee payment |
Payment date: 20151002 Year of fee payment: 14 |
|
PR1001 | Payment of annual fee |
Payment date: 20151002 Start annual number: 14 End annual number: 14 |
|
FPAY | Annual fee payment |
Payment date: 20161010 Year of fee payment: 15 |
|
PR1001 | Payment of annual fee |
Payment date: 20161010 Start annual number: 15 End annual number: 15 |
|
FPAY | Annual fee payment |
Payment date: 20171011 Year of fee payment: 16 |
|
PR1001 | Payment of annual fee |
Payment date: 20171011 Start annual number: 16 End annual number: 16 |
|
FPAY | Annual fee payment |
Payment date: 20181001 Year of fee payment: 17 |
|
PR1001 | Payment of annual fee |
Payment date: 20181001 Start annual number: 17 End annual number: 17 |
|
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20200803 |