JPS607469U - Damage prevention device for floats in air vent valves - Google Patents

Damage prevention device for floats in air vent valves

Info

Publication number
JPS607469U
JPS607469U JP9995383U JP9995383U JPS607469U JP S607469 U JPS607469 U JP S607469U JP 9995383 U JP9995383 U JP 9995383U JP 9995383 U JP9995383 U JP 9995383U JP S607469 U JPS607469 U JP S607469U
Authority
JP
Japan
Prior art keywords
air vent
float
prevention device
damage prevention
floats
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
JP9995383U
Other languages
Japanese (ja)
Other versions
JPH0432534Y2 (en
Inventor
進 山田
野崎　幾夫
剛志 伊藤
Original Assignee
株式会社　ヨシタケ製作所
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 by 株式会社　ヨシタケ製作所 filed Critical 株式会社　ヨシタケ製作所
Priority to JP9995383U priority Critical patent/JPS607469U/en
Publication of JPS607469U publication Critical patent/JPS607469U/en
Application granted granted Critical
Publication of JPH0432534Y2 publication Critical patent/JPH0432534Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Float Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

図は本考案の一実施例を示すものにして、第１図は本考
案に係る空気抜弁におけるフロートの損傷防止装置の断
面図、第２図は同上要部の斜視図である。The drawings show one embodiment of the present invention; FIG. 1 is a sectional view of a damage prevention device for a float in an air vent valve according to the present invention, and FIG. 2 is a perspective view of the main parts of the same.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 基端部を揺動自在に枢支せしめたレバーの他端にフロー
トを取付け、該フロートの上下動によりレバーに係止せ
しめた弁体を開閉連動せしめる様にした空気抜弁におい
て、レバーを枢支せしめる吊り金具の端面に当接するピ
ンをレバーの両側に突出形成せしめ、前記両面とピンと
によりフロートの下降位置を規制するストッパー機構を
構成せしめたことを特徴とする空気抜弁におけるフロー
トの損傷防止装置。In an air vent valve, a float is attached to the other end of a lever whose base end is swingably supported, and the vertical movement of the float opens and closes a valve body that is locked to the lever. A damage prevention device for a float in an air vent valve, characterized in that pins that come into contact with the end faces of the hanging fittings are formed protruding from both sides of the lever, and the pins and both sides constitute a stopper mechanism that regulates the lowering position of the float.
JP9995383U 1983-06-27 1983-06-27 Damage prevention device for floats in air vent valves Granted JPS607469U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9995383U JPS607469U (en) 1983-06-27 1983-06-27 Damage prevention device for floats in air vent valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9995383U JPS607469U (en) 1983-06-27 1983-06-27 Damage prevention device for floats in air vent valves

Publications (2)

Publication Number Publication Date
JPS607469U true JPS607469U (en) 1985-01-19
JPH0432534Y2 JPH0432534Y2 (en) 1992-08-05

Family

ID=30236655

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9995383U Granted JPS607469U (en) 1983-06-27 1983-06-27 Damage prevention device for floats in air vent valves

Country Status (1)

Country Link
JP (1) JPS607469U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008025717A (en) * 2006-07-21 2008-02-07 Tominaga Oil Pump Mfg Co Ltd Pump unit of fuel oil with float valve

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5238746U (en) * 1975-09-12 1977-03-18
JPS54171528U (en) * 1978-05-24 1979-12-04
JPS5563486U (en) * 1978-10-24 1980-04-30
JPS5643189A (en) * 1979-09-10 1981-04-21 Shin Meiwa Ind Co Ltd Hoist

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5238746U (en) * 1975-09-12 1977-03-18
JPS54171528U (en) * 1978-05-24 1979-12-04
JPS5563486U (en) * 1978-10-24 1980-04-30
JPS5643189A (en) * 1979-09-10 1981-04-21 Shin Meiwa Ind Co Ltd Hoist

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008025717A (en) * 2006-07-21 2008-02-07 Tominaga Oil Pump Mfg Co Ltd Pump unit of fuel oil with float valve
JP4643515B2 (en) * 2006-07-21 2011-03-02 株式会社富永製作所 Fuel oil pump unit with float valve

Also Published As

Publication number Publication date
JPH0432534Y2 (en) 1992-08-05

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