JPH0269440U - - Google Patents

Info

Publication number
JPH0269440U
JPH0269440U JP14911188U JP14911188U JPH0269440U JP H0269440 U JPH0269440 U JP H0269440U JP 14911188 U JP14911188 U JP 14911188U JP 14911188 U JP14911188 U JP 14911188U JP H0269440 U JPH0269440 U JP H0269440U
Authority
JP
Japan
Prior art keywords
conductive polymer
overcurrent
sandwiched
resistance value
electrode plate
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
Application number
JP14911188U
Other languages
Japanese (ja)
Other versions
JP2563808Y2 (en
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 filed Critical
Priority to JP1988149111U priority Critical patent/JP2563808Y2/en
Publication of JPH0269440U publication Critical patent/JPH0269440U/ja
Application granted granted Critical
Publication of JP2563808Y2 publication Critical patent/JP2563808Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Thermally Actuated Switches (AREA)
  • Thermistors And Varistors (AREA)
  • Breakers (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図乃至第３図は本考案に係り、第１図は一
実施例による素子の斜視図、第２図は第１図の素
子を利用した電池パツクの分解斜視図、第３図は
他の実施例による素子の斜視図である。又、第４
図は従来素子の斜視図である。 １……導電性ポリマー組成物、２，３……電極
板、２Ａ，３Ａ，２Ｂ，３Ｂ……リード部として
作用する延出部、４，５……電池、６，７……絶
縁樹脂性の分割ケース、８……切欠部、９，１０
……外部端子部材。 Figures 1 to 3 relate to the present invention; Figure 1 is a perspective view of an element according to one embodiment, Figure 2 is an exploded perspective view of a battery pack using the element of Figure 1, and Figure 3 is another example. FIG. 3 is a perspective view of a device according to an embodiment of the invention. Also, the fourth
The figure is a perspective view of a conventional element. 1... Conductive polymer composition, 2, 3... Electrode plate, 2A, 3A, 2B, 3B... Extension portion acting as a lead portion, 4, 5... Battery, 6, 7... Insulating resin property Divided case, 8... Notch, 9, 10
...External terminal member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一対の電極板間に導電性ポリマー組成物を挟持
してなり、温度上昇に伴つて抵抗値が増大するも
のであつて、前記電極板を前記組成物領域より延
出せる形状とし、該延出部を電気回路上に接続す
るリード部としたことを特徴とする過電流及び過
熱保護素子。 A conductive polymer composition is sandwiched between a pair of electrode plates, and the resistance value increases as the temperature rises, and the electrode plate is shaped to extend beyond the composition area, and the extending portion An overcurrent and overheat protection element, characterized in that the lead portion is connected to an electric circuit.
JP1988149111U 1988-11-15 1988-11-15 Overcurrent and overheat protection element Expired - Fee Related JP2563808Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988149111U JP2563808Y2 (en) 1988-11-15 1988-11-15 Overcurrent and overheat protection element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988149111U JP2563808Y2 (en) 1988-11-15 1988-11-15 Overcurrent and overheat protection element

Publications (2)

Publication Number Publication Date
JPH0269440U true JPH0269440U (en) 1990-05-25
JP2563808Y2 JP2563808Y2 (en) 1998-02-25

Family

ID=31421043

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988149111U Expired - Fee Related JP2563808Y2 (en) 1988-11-15 1988-11-15 Overcurrent and overheat protection element

Country Status (1)

Country Link
JP (1) JP2563808Y2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005527100A (en) * 2001-08-06 2005-09-08 タイコ・エレクトロニクス・コーポレイション Circuit protection device
WO2016104009A1 (en) * 2014-12-26 2016-06-30 Ｆｄｋ鳥取株式会社 Externally-attached ptc element, and cylindrical battery
CN105932322A (en) * 2016-06-23 2016-09-07 苏州安靠电源有限公司 Cylindrical battery with external PTC structure
CN106229453A (en) * 2016-09-20 2016-12-14 蔚来汽车有限公司 Busbar assembly, electrokinetic cell overload protective device and method and power battery assembly

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4733946U (en) * 1971-05-14 1972-12-15
JPS55105980A (en) * 1979-01-26 1980-08-14 Raychem Corp Battery and method of recharging battery
JPS55128342U (en) * 1979-03-05 1980-09-10
JPS56157705U (en) * 1980-04-24 1981-11-25
JPS62152407U (en) * 1986-03-19 1987-09-28

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4733946U (en) * 1971-05-14 1972-12-15
JPS55105980A (en) * 1979-01-26 1980-08-14 Raychem Corp Battery and method of recharging battery
JPS55128342U (en) * 1979-03-05 1980-09-10
JPS56157705U (en) * 1980-04-24 1981-11-25
JPS62152407U (en) * 1986-03-19 1987-09-28

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005527100A (en) * 2001-08-06 2005-09-08 タイコ・エレクトロニクス・コーポレイション Circuit protection device
WO2016104009A1 (en) * 2014-12-26 2016-06-30 Ｆｄｋ鳥取株式会社 Externally-attached ptc element, and cylindrical battery
JP2016127034A (en) * 2014-12-26 2016-07-11 Ｆｄｋ鳥取株式会社 External ptc element and cylindrical battery
CN105932322A (en) * 2016-06-23 2016-09-07 苏州安靠电源有限公司 Cylindrical battery with external PTC structure
CN106229453A (en) * 2016-09-20 2016-12-14 蔚来汽车有限公司 Busbar assembly, electrokinetic cell overload protective device and method and power battery assembly

Also Published As

Publication number Publication date
JP2563808Y2 (en) 1998-02-25

Similar Documents

Publication Publication Date Title
JPH0269440U (en)
JPH0270334U (en)
JPS62129794U (en)
JPS6339903U (en)
JPS63202072U (en)
JPS6244402U (en)
JPH0424293U (en)
JPS6291347U (en)
JPS6231852U (en)
JPS60140344U (en) overload protection device
JPS5982987U (en) heat generating device
JPS63188905U (en)
JPS6076872U (en) Over discharge/overheat preventive device for battery
JPH0168657U (en)
JPS5982986U (en) heat generating device
JPS58117047U (en) vehicle fuse
JPS63106102U (en)
JPS639125U (en)
JPH0256404U (en)
JPS62114405U (en)
JPH0320427U (en)
JPS5918534U (en) Overcurrent protection package
JPS6241644U (en)
JPH0319291U (en)
JPS6350101U (en)

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees