JPS60138819A - 熱的遮断構造体用部材及びその製造方法 - Google Patents
熱的遮断構造体用部材及びその製造方法Info
- Publication number
- JPS60138819A JPS60138819A JP59255570A JP25557084A JPS60138819A JP S60138819 A JPS60138819 A JP S60138819A JP 59255570 A JP59255570 A JP 59255570A JP 25557084 A JP25557084 A JP 25557084A JP S60138819 A JPS60138819 A JP S60138819A
- Authority
- JP
- Japan
- Prior art keywords
- thermal isolation
- operating conditions
- heated
- isolation structure
- thermal
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 9
- 230000015556 catabolic process Effects 0.000 title 1
- 238000002955 isolation Methods 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 239000000155 melt Substances 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 2
- 239000004020 conductor Substances 0.000 description 9
- HSHNITRMYYLLCV-UHFFFAOYSA-N 4-methylumbelliferone Chemical compound C1=C(O)C=CC2=C1OC(=O)C=C2C HSHNITRMYYLLCV-UHFFFAOYSA-N 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000049 pigment Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 2
- 239000008116 calcium stearate Substances 0.000 description 2
- 235000013539 calcium stearate Nutrition 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Fuses (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US557238 | 1983-12-02 | ||
| US06/557,238 US4514718A (en) | 1983-12-02 | 1983-12-02 | Thermal cutoff construction, member therefor and methods of making the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60138819A true JPS60138819A (ja) | 1985-07-23 |
| JPH0359534B2 JPH0359534B2 (cg-RX-API-DMAC10.html) | 1991-09-10 |
Family
ID=24224588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59255570A Granted JPS60138819A (ja) | 1983-12-02 | 1984-12-03 | 熱的遮断構造体用部材及びその製造方法 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4514718A (cg-RX-API-DMAC10.html) |
| JP (1) | JPS60138819A (cg-RX-API-DMAC10.html) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7323965B2 (en) | 2002-04-24 | 2008-01-29 | Nec Schott Components Corporation | Thermal fuse using thermosensitive material |
| US7323966B2 (en) | 2003-10-28 | 2008-01-29 | Nec Schott Components Corporation | Thermal pellet incorporated thermal fuse and method of producing thermal pellet |
| US7330098B2 (en) | 2005-03-17 | 2008-02-12 | Nec Schott Components Corporation | Thermal fuse employing a thermosensitive pellet |
| US7362208B2 (en) | 2004-09-17 | 2008-04-22 | Nec Schott Components Corporation | Thermal pellet type thermal fuse |
| US7843307B2 (en) | 2007-10-05 | 2010-11-30 | Nec Schott Components Corporation | Thermal fuse employing thermosensitive pellet |
| CN105679621A (zh) * | 2016-02-25 | 2016-06-15 | 漳州雅宝电子有限公司 | 一种热熔断器使用的高稳定热熔断体及其制备方法 |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5790008A (en) * | 1994-05-27 | 1998-08-04 | Littlefuse, Inc. | Surface-mounted fuse device with conductive terminal pad layers and groove on side surfaces |
| US5552757A (en) * | 1994-05-27 | 1996-09-03 | Littelfuse, Inc. | Surface-mounted fuse device |
| US6191928B1 (en) | 1994-05-27 | 2001-02-20 | Littelfuse, Inc. | Surface-mountable device for protection against electrostatic damage to electronic components |
| US5974661A (en) * | 1994-05-27 | 1999-11-02 | Littelfuse, Inc. | Method of manufacturing a surface-mountable device for protection against electrostatic damage to electronic components |
| US5530417A (en) * | 1994-06-06 | 1996-06-25 | Therm-O-Disc, Incorporated | Thermal cutoff with floating contact member |
| US5977860A (en) * | 1996-06-07 | 1999-11-02 | Littelfuse, Inc. | Surface-mount fuse and the manufacture thereof |
| US5699032A (en) * | 1996-06-07 | 1997-12-16 | Littelfuse, Inc. | Surface-mount fuse having a substrate with surfaces and a metal strip attached to the substrate using layer of adhesive material |
| US6673257B1 (en) | 2000-09-12 | 2004-01-06 | Therm-O-Disc, Incorporated | Thermal cutoff construction compositions |
| WO2003007452A1 (en) * | 2001-07-10 | 2003-01-23 | Littelfuse, Inc. | Electrostatic discharge apparatus for network devices |
| US7034652B2 (en) * | 2001-07-10 | 2006-04-25 | Littlefuse, Inc. | Electrostatic discharge multifunction resistor |
| US6878004B2 (en) * | 2002-03-04 | 2005-04-12 | Littelfuse, Inc. | Multi-element fuse array |
| US7183891B2 (en) * | 2002-04-08 | 2007-02-27 | Littelfuse, Inc. | Direct application voltage variable material, devices employing same and methods of manufacturing such devices |
| AU2003224894A1 (en) * | 2002-04-08 | 2003-10-27 | Littelfuse, Inc. | Voltage variable material for direct application and devices employing same |
| US7132922B2 (en) * | 2002-04-08 | 2006-11-07 | Littelfuse, Inc. | Direct application voltage variable material, components thereof and devices employing same |
| WO2005053993A2 (en) * | 2003-11-26 | 2005-06-16 | Littelfuse, Inc. | Vehicle electrical protection device and system employing same |
| JP4583228B2 (ja) * | 2005-04-18 | 2010-11-17 | エヌイーシー ショット コンポーネンツ株式会社 | 感温ペレット型温度ヒューズ |
| US7983024B2 (en) * | 2007-04-24 | 2011-07-19 | Littelfuse, Inc. | Fuse card system for automotive circuit protection |
| DE102008025917A1 (de) * | 2007-06-04 | 2009-01-08 | Littelfuse, Inc., Des Plaines | Hochspannungssicherung |
| US20100033295A1 (en) | 2008-08-05 | 2010-02-11 | Therm-O-Disc, Incorporated | High temperature thermal cutoff device |
| US8581686B2 (en) | 2009-03-24 | 2013-11-12 | Tyco Electronics Corporation | Electrically activated surface mount thermal fuse |
| US8289122B2 (en) * | 2009-03-24 | 2012-10-16 | Tyco Electronics Corporation | Reflowable thermal fuse |
| US8854784B2 (en) | 2010-10-29 | 2014-10-07 | Tyco Electronics Corporation | Integrated FET and reflowable thermal fuse switch device |
| US9455106B2 (en) | 2011-02-02 | 2016-09-27 | Littelfuse, Inc. | Three-function reflowable circuit protection device |
| US9620318B2 (en) | 2011-08-12 | 2017-04-11 | Littlefuse, Inc. | Reflowable circuit protection device |
| CN103515041B (zh) | 2012-06-15 | 2018-11-27 | 热敏碟公司 | 用于热截止装置的高热稳定性丸粒组合物及其制备方法和用途 |
| US10249460B2 (en) | 2014-09-01 | 2019-04-02 | Therm-O-Disc, Incorporated | High thermal stability thermal cutoff device pellet composition |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4001754A (en) * | 1974-05-21 | 1977-01-04 | Emerson Electric Co. | Temperature responsive electrical switch construction and method of making the same |
-
1983
- 1983-12-02 US US06/557,238 patent/US4514718A/en not_active Expired - Lifetime
-
1984
- 1984-12-03 JP JP59255570A patent/JPS60138819A/ja active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7323965B2 (en) | 2002-04-24 | 2008-01-29 | Nec Schott Components Corporation | Thermal fuse using thermosensitive material |
| US7323966B2 (en) | 2003-10-28 | 2008-01-29 | Nec Schott Components Corporation | Thermal pellet incorporated thermal fuse and method of producing thermal pellet |
| US7362208B2 (en) | 2004-09-17 | 2008-04-22 | Nec Schott Components Corporation | Thermal pellet type thermal fuse |
| US7330098B2 (en) | 2005-03-17 | 2008-02-12 | Nec Schott Components Corporation | Thermal fuse employing a thermosensitive pellet |
| US7843307B2 (en) | 2007-10-05 | 2010-11-30 | Nec Schott Components Corporation | Thermal fuse employing thermosensitive pellet |
| CN105679621A (zh) * | 2016-02-25 | 2016-06-15 | 漳州雅宝电子有限公司 | 一种热熔断器使用的高稳定热熔断体及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US4514718A (en) | 1985-04-30 |
| JPH0359534B2 (cg-RX-API-DMAC10.html) | 1991-09-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |