JPH048207U - - Google Patents

Info

Publication number
JPH048207U
JPH048207U JP4741590U JP4741590U JPH048207U JP H048207 U JPH048207 U JP H048207U JP 4741590 U JP4741590 U JP 4741590U JP 4741590 U JP4741590 U JP 4741590U JP H048207 U JPH048207 U JP H048207U
Authority
JP
Japan
Prior art keywords
movable valve
main body
valve seat
valve
vehicle
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.)
Pending
Application number
JP4741590U
Other languages
English (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 JP4741590U priority Critical patent/JPH048207U/ja
Publication of JPH048207U publication Critical patent/JPH048207U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Temperature-Responsive Valves (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Description

【図面の簡単な説明】
添付図面は本考案に係る車両用部品の圧力調整
機構の一実施例を示し、第1図は本考案の圧力調
整機構を使用した車両用前照灯の断面図、第2図
は分解斜視図、第3図は開状態の断面図、第4図
は閉状態の断面図である。 1……車両用前照灯(車両用部品)、16……
灯室、5……本体、54……凹円錐面の弁座、6
……キヤツプ(本体)、7……可動弁、72……
円錐形の弁体、80……圧縮スプリング(可動弁
開閉作動部材)、81……形状記憶合金スプリン
グ(可動弁開閉作動部材)、9……ゴムグロメツ
ト。

Claims (1)

  1. 【実用新案登録請求の範囲】 密閉構造の車両用部品の呼吸路に取り付け、車
    両用部品の内部と外部とを連通する本体と、 その本体に設けた弁座と、 前記本体に移動可能に配設した可動弁と 前記本体と前記可動弁との間に介装し、前記車
    両用部品内の温度変化に応じて作動して前記可動
    弁を開閉する形状記憶合金などからなる可動弁開
    閉作動部材とを備えた車両用部品の圧力調整機構
    において、 前記可動弁は円錐形状をなし、一方前記弁座は
    前記可動弁が密閉当接する凹円錐面形状をなし、
    前記形状記憶合金などからなる可動弁開閉作動部
    材の開閉作動方向を前記円錐形状の可動弁および
    凹円錐面形状の弁座の軸方向に合わせたことを特
    徴とする車両用部品の圧力調整機構。
JP4741590U 1990-05-08 1990-05-08 Pending JPH048207U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4741590U JPH048207U (ja) 1990-05-08 1990-05-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4741590U JPH048207U (ja) 1990-05-08 1990-05-08

Publications (1)

Publication Number Publication Date
JPH048207U true JPH048207U (ja) 1992-01-24

Family

ID=31563325

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4741590U Pending JPH048207U (ja) 1990-05-08 1990-05-08

Country Status (1)

Country Link
JP (1) JPH048207U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011140941A (ja) * 2010-01-07 2011-07-21 General Electric Co <Ge> ガスタービン用温度作動バルブ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56150680A (en) * 1980-04-23 1981-11-21 Tlv Co Ltd Temperature response valve
JPS6238244U (ja) * 1985-08-26 1987-03-06

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56150680A (en) * 1980-04-23 1981-11-21 Tlv Co Ltd Temperature response valve
JPS6238244U (ja) * 1985-08-26 1987-03-06

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011140941A (ja) * 2010-01-07 2011-07-21 General Electric Co <Ge> ガスタービン用温度作動バルブ

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