JPS6394072U - - Google Patents

Info

Publication number
JPS6394072U
JPS6394072U JP18689786U JP18689786U JPS6394072U JP S6394072 U JPS6394072 U JP S6394072U JP 18689786 U JP18689786 U JP 18689786U JP 18689786 U JP18689786 U JP 18689786U JP S6394072 U JPS6394072 U JP S6394072U
Authority
JP
Japan
Prior art keywords
wiper
shape memory
memory alloy
headlamp
rise
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
JP18689786U
Other languages
English (en)
Other versions
JPH0437802Y2 (ja
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 JP1986186897U priority Critical patent/JPH0437802Y2/ja
Publication of JPS6394072U publication Critical patent/JPS6394072U/ja
Application granted granted Critical
Publication of JPH0437802Y2 publication Critical patent/JPH0437802Y2/ja
Expired legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図、第2図は本考案の一実施例を示すライ
ズアツプ式ワイパ装置の駆動回路図、第3図は従
来のライズアツプ式ワイパ装置の駆動回路、第4
図、第5図はライズアツプ式ワイパ装置の動作状
態を説明するための要部側面図である。 1……モータ、2……バツテリー、3……導電
体パターン、4……リレーコイル、5……接点、
6……形状記憶合金、8……ヘツドランプ、9,
11……スイツチ、12……保護抵抗。

Claims (1)

    【実用新案登録請求の範囲】
  1. 車輌用ヘツドランプのレンズ面を払拭するため
    のワイパ駆動装置であつて、該ワイパ駆動装置停
    止時に、形状記憶合金の作用によつてワイパアー
    ムを払拭レンズ面からライズアツプさせるライズ
    アツプ式ワイパ装置の駆動回路において、前記形
    状記憶合金をヘツドランプのフイラメントと直列
    接続し、ワイパ駆動時に該ヘツドランプのフイラ
    メントを負荷抵抗として前記形状記憶合金を通電
    加熱するように構成したことを特徴とするライズ
    アツプ式ワイパ装置の駆動回路。
JP1986186897U 1986-12-05 1986-12-05 Expired JPH0437802Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986186897U JPH0437802Y2 (ja) 1986-12-05 1986-12-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986186897U JPH0437802Y2 (ja) 1986-12-05 1986-12-05

Publications (2)

Publication Number Publication Date
JPS6394072U true JPS6394072U (ja) 1988-06-17
JPH0437802Y2 JPH0437802Y2 (ja) 1992-09-04

Family

ID=31136877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986186897U Expired JPH0437802Y2 (ja) 1986-12-05 1986-12-05

Country Status (1)

Country Link
JP (1) JPH0437802Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60118554U (ja) * 1984-01-20 1985-08-10 古河電気工業株式会社 ワイパ−装置
JPS6151257U (ja) * 1984-09-08 1986-04-07

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54124780A (en) * 1978-03-20 1979-09-27 Toshiba Corp Surface inspection apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60118554U (ja) * 1984-01-20 1985-08-10 古河電気工業株式会社 ワイパ−装置
JPS6151257U (ja) * 1984-09-08 1986-04-07

Also Published As

Publication number Publication date
JPH0437802Y2 (ja) 1992-09-04

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