CN1015035B - 正温度系数热敏电阻器件 - Google Patents
正温度系数热敏电阻器件Info
- Publication number
- CN1015035B CN1015035B CN89106940A CN89106940A CN1015035B CN 1015035 B CN1015035 B CN 1015035B CN 89106940 A CN89106940 A CN 89106940A CN 89106940 A CN89106940 A CN 89106940A CN 1015035 B CN1015035 B CN 1015035B
- Authority
- CN
- China
- Prior art keywords
- shell
- ptc
- electrode
- plug
- 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.)
- Expired
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/02—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/02—Housing; Enclosing; Embedding; Filling the housing or enclosure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/01—Mounting; Supporting
- H01C1/014—Mounting; Supporting the resistor being suspended between and being supported by two supporting sections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/02—Housing; Enclosing; Embedding; Filling the housing or enclosure
- H01C1/022—Housing; Enclosing; Embedding; Filling the housing or enclosure the housing or enclosure being openable or separable from the resistive element
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/14—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors
- H01C1/1406—Terminals or electrodes formed on resistive elements having positive temperature coefficient
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49082—Resistor making
- Y10T29/49085—Thermally variable
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49082—Resistor making
- Y10T29/49087—Resistor making with envelope or housing
- Y10T29/49098—Applying terminal
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Thermistors And Varistors (AREA)
- Details Of Resistors (AREA)
- Motor And Converter Starters (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988079242U JP2526680Y2 (ja) | 1988-06-15 | 1988-06-15 | モータ起動リレー用正特性サーミスタ装置 |
JP79242/88 | 1988-06-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1039923A CN1039923A (zh) | 1990-02-21 |
CN1015035B true CN1015035B (zh) | 1991-12-04 |
Family
ID=13684389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN89106940A Expired CN1015035B (zh) | 1988-06-15 | 1989-06-15 | 正温度系数热敏电阻器件 |
Country Status (5)
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2508580Y2 (ja) * | 1988-06-15 | 1996-08-28 | 東芝ホームテクノ株式会社 | 正特性サ―ミスタ装置 |
JP2529252Y2 (ja) * | 1990-04-05 | 1997-03-19 | 日本油脂株式会社 | 正特性サーミスタ装置 |
JPH08203704A (ja) * | 1995-01-27 | 1996-08-09 | Tdk Corp | 正特性サーミスタ装置 |
WO1996036057A1 (en) * | 1995-05-10 | 1996-11-14 | Littelfuse, Inc. | Ptc circuit protection device and manufacturing process for same |
US5663702A (en) * | 1995-06-07 | 1997-09-02 | Littelfuse, Inc. | PTC electrical device having fuse link in series and metallized ceramic electrodes |
US6023403A (en) * | 1996-05-03 | 2000-02-08 | Littlefuse, Inc. | Surface mountable electrical device comprising a PTC and fusible element |
US6282072B1 (en) | 1998-02-24 | 2001-08-28 | Littelfuse, Inc. | Electrical devices having a polymer PTC array |
CN1050926C (zh) * | 1998-04-17 | 2000-03-29 | 黄恒超 | 一种高分子热敏元件及其制造方法 |
US6582647B1 (en) | 1998-10-01 | 2003-06-24 | Littelfuse, Inc. | Method for heat treating PTC devices |
US6628498B2 (en) | 2000-08-28 | 2003-09-30 | Steven J. Whitney | Integrated electrostatic discharge and overcurrent device |
BR0116943A (pt) * | 2001-03-13 | 2004-03-02 | Dbk Espa A S A | Dispositivo de aquecimento de uso múltiplo para a evaporação de substâncias ativas |
DE10319888A1 (de) | 2003-04-25 | 2004-11-25 | Siemens Ag | Lotmaterial auf SnAgCu-Basis |
US8027575B2 (en) * | 2008-01-31 | 2011-09-27 | S.C. Johnson & Son, Inc. | Heater contact assembly for volatile liquid dispenser |
US20120251842A1 (en) * | 2011-03-31 | 2012-10-04 | Wd Media, Inc. | Low roughness heatsink design for heat assisted magnetic recording media |
CN206059059U (zh) * | 2016-09-07 | 2017-03-29 | 南京南瑞继保电气有限公司 | 一种平面电阻器的外壳结构 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3568013A (en) * | 1968-12-30 | 1971-03-02 | Texas Instruments Inc | Solid-state switch |
US3750082A (en) * | 1972-06-15 | 1973-07-31 | Danfoss As | Plug assembly with resistor |
US4241370A (en) * | 1978-11-14 | 1980-12-23 | Texas Instruments Incorporated | Thermal relays particularly for starting single-phase asynchronous motors |
US4325051A (en) * | 1980-08-29 | 1982-04-13 | Sprague Electric Company | PTCR Package |
US4431983A (en) * | 1980-08-29 | 1984-02-14 | Sprague Electric Company | PTCR Package |
JPS5917510A (ja) * | 1982-07-20 | 1984-01-28 | Matsushita Electric Ind Co Ltd | 光導波路 |
JPS6049603A (ja) * | 1983-08-26 | 1985-03-18 | 株式会社村田製作所 | 正特性サ−ミスタ部品 |
JPS6048201U (ja) * | 1983-09-09 | 1985-04-04 | ティーディーケイ株式会社 | 正特性サ−ミスタ装置 |
USH498H (en) * | 1984-08-31 | 1988-07-05 | Electronic component including soldered electrical leads | |
JPH0334883Y2 (US08197722-20120612-C00042.png) * | 1985-10-16 | 1991-07-24 | ||
JPH043441Y2 (US08197722-20120612-C00042.png) * | 1986-09-30 | 1992-02-04 |
-
1988
- 1988-06-15 JP JP1988079242U patent/JP2526680Y2/ja not_active Expired - Lifetime
-
1989
- 1989-06-14 MY MYPI89000788A patent/MY103890A/en unknown
- 1989-06-15 US US07/366,515 patent/US4973934A/en not_active Expired - Lifetime
- 1989-06-15 CN CN89106940A patent/CN1015035B/zh not_active Expired
- 1989-06-15 KR KR1019890008270A patent/KR910001813A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CN1039923A (zh) | 1990-02-21 |
JP2526680Y2 (ja) | 1997-02-19 |
KR910001813A (ko) | 1991-01-31 |
MY103890A (en) | 1993-09-30 |
US4973934A (en) | 1990-11-27 |
JPH022802U (US08197722-20120612-C00042.png) | 1990-01-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
C10 | Entry into substantive examination | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
C13 | Decision | ||
GR02 | Examined patent application | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
OR01 | Other related matters | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |