KR101752696B1 - 감온 펠릿형 온도 퓨즈 - Google Patents

감온 펠릿형 온도 퓨즈 Download PDF

Info

Publication number
KR101752696B1
KR101752696B1 KR1020150160294A KR20150160294A KR101752696B1 KR 101752696 B1 KR101752696 B1 KR 101752696B1 KR 1020150160294 A KR1020150160294 A KR 1020150160294A KR 20150160294 A KR20150160294 A KR 20150160294A KR 101752696 B1 KR101752696 B1 KR 101752696B1
Authority
KR
South Korea
Prior art keywords
casing
lead wire
movable terminal
pellet
thermal
Prior art date
Application number
KR1020150160294A
Other languages
English (en)
Korean (ko)
Other versions
KR20170056897A (ko
Inventor
윤영함
윤성웅
Original Assignee
동양전자 주식회사
윤영함
윤성웅
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 동양전자 주식회사, 윤영함, 윤성웅 filed Critical 동양전자 주식회사
Priority to PCT/KR2015/012277 priority Critical patent/WO2017086491A1/fr
Priority to KR1020150160294A priority patent/KR101752696B1/ko
Publication of KR20170056897A publication Critical patent/KR20170056897A/ko
Application granted granted Critical
Publication of KR101752696B1 publication Critical patent/KR101752696B1/ko

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
    • H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material
    • H01H37/764—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material in which contacts are held closed by a thermal pellet
    • H01H37/765—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material in which contacts are held closed by a thermal pellet using a sliding contact between a metallic cylindrical housing and a central electrode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
    • H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
    • H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material
    • H01H37/761—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material with a fusible element forming part of the switched circuit
    • H01H2037/762—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material with a fusible element forming part of the switched circuit using a spring for opening the circuit when the fusible element melts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
    • H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material
    • H01H2037/768—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material characterised by the composition of the fusible material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
    • H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material
    • H01H2037/769—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material characterised by the composition of insulating fusible materials, e.g. for use in the thermal pellets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Fuses (AREA)
KR1020150160294A 2015-11-16 2015-11-16 감온 펠릿형 온도 퓨즈 KR101752696B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/KR2015/012277 WO2017086491A1 (fr) 2015-11-16 2015-11-16 Fusible thermique de type à pastille thermosensible
KR1020150160294A KR101752696B1 (ko) 2015-11-16 2015-11-16 감온 펠릿형 온도 퓨즈

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150160294A KR101752696B1 (ko) 2015-11-16 2015-11-16 감온 펠릿형 온도 퓨즈

Publications (2)

Publication Number Publication Date
KR20170056897A KR20170056897A (ko) 2017-05-24
KR101752696B1 true KR101752696B1 (ko) 2017-07-11

Family

ID=58719203

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150160294A KR101752696B1 (ko) 2015-11-16 2015-11-16 감온 펠릿형 온도 퓨즈

Country Status (2)

Country Link
KR (1) KR101752696B1 (fr)
WO (1) WO2017086491A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11411339B2 (en) * 2020-03-24 2022-08-09 R.S.M. Electron Power, Inc. Apparatus and method for modifying an electrical circuit

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101955210B1 (ko) * 2017-08-11 2019-03-07 한국알프스 주식회사 파워 윈도우 스위치용 과전류 보호장치 및 이를 포함하는 파워 윈도우 스위치
WO2020080584A1 (fr) * 2018-10-19 2020-04-23 동양전자(주) Fusible thermique de type pastille thermique
CN112201533A (zh) * 2020-10-15 2021-01-08 屈风景 一种用于笔记本电源线的自动断电装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4167724A (en) * 1977-11-14 1979-09-11 Mccaughna James R Thermal switches
JP2004119255A (ja) * 2002-09-27 2004-04-15 Nec Schott Components Corp 温度ヒューズ
GB2471869B (en) * 2009-07-15 2012-04-25 Vishay Resistors Belgium Bvba Thermal switch
JP4714292B2 (ja) * 2009-11-30 2011-06-29 宝商株式会社 感温ペレット式温度ヒューズ
KR101435955B1 (ko) * 2014-04-23 2014-09-02 동양전자 주식회사 감온 펠릿형 온도 퓨즈

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11411339B2 (en) * 2020-03-24 2022-08-09 R.S.M. Electron Power, Inc. Apparatus and method for modifying an electrical circuit

Also Published As

Publication number Publication date
WO2017086491A1 (fr) 2017-05-26
KR20170056897A (ko) 2017-05-24

Similar Documents

Publication Publication Date Title
KR101753635B1 (ko) 감온 펠릿형 온도 퓨즈
US5831507A (en) Dual-functional fuse unit that is responsive to electric current and ambient temperature
KR101752696B1 (ko) 감온 펠릿형 온도 퓨즈
KR101435955B1 (ko) 감온 펠릿형 온도 퓨즈
KR101546277B1 (ko) 소형 안전 스위치
US10049795B2 (en) Surge protection device, comprising at least one surge arrester and one thermally trippable switching device connected in series with the surge arrester
US20170345603A1 (en) Temperature-sensitive pellet type thermal fuse
US4210893A (en) Thermal cut-off fuse
US20160336136A1 (en) Integral complex safety apparatus
KR20160134492A (ko) 일체형 복합 안전장치
US4126845A (en) Temperature responsive current interrupter
JPS6026432Y2 (ja) スイツチ装置
US20040100354A1 (en) Thermal fuse containing bimetallic sensing element
US4179679A (en) Thermal switch
US4286248A (en) Thermal cut-off fuse
KR101916851B1 (ko) 감온 펠릿형 온도 퓨즈
US11456141B2 (en) Temperature sensitive pellet type thermal fuse
US4246561A (en) Temperature-responsive electrical switch with sliding contact
KR20120085725A (ko) 열 스위치
US4135177A (en) Thermal protective switch
US11482354B2 (en) Thermal protection device
CN102598184A (zh) 热过载保护装置
CN113035664A (zh) 一种绝缘线绕模压型温度熔断电阻器
KR20170005644A (ko) 온도 감응 전자부품
CN209981105U (zh) 三相保护器和电气设备

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant