JPS59114488U - Priming vacuum pump operating device for water pumps - Google Patents

Priming vacuum pump operating device for water pumps

Info

Publication number
JPS59114488U
JPS59114488U JP769383U JP769383U JPS59114488U JP S59114488 U JPS59114488 U JP S59114488U JP 769383 U JP769383 U JP 769383U JP 769383 U JP769383 U JP 769383U JP S59114488 U JPS59114488 U JP S59114488U
Authority
JP
Japan
Prior art keywords
vacuum pump
operating device
clutch
rotational speed
pump
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
JP769383U
Other languages
Japanese (ja)
Other versions
JPH0341108Y2 (en
Inventor
前田　喜久雄
矢地　敏勝
Original Assignee
森田ポンプ株式会社
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 森田ポンプ株式会社 filed Critical 森田ポンプ株式会社
Priority to JP769383U priority Critical patent/JPS59114488U/en
Publication of JPS59114488U publication Critical patent/JPS59114488U/en
Application granted granted Critical
Publication of JPH0341108Y2 publication Critical patent/JPH0341108Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Positive-Displacement Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (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]

第１図は真空ポンプの動力装置を示す断面図、第２図及
び第３図はこの考案に係る真空ポンプの　　−操作装置
を示す図面、第４図は操作盤を示す図面、第５図は真空
ポンプの操作装置の電気回路図である。 １１・・・真空ポンプ、１２・・・切換レバー、１８・
・・ロータリーソレノイド、２２・・・Ｄ−Ｃソレノイ
ド。Fig. 1 is a sectional view showing the power device of the vacuum pump, Figs. 2 and 3 are drawings showing the operating device of the vacuum pump according to this invention, Fig. 4 is a drawing showing the operation panel, and Fig. 5 is a drawing showing the operating device of the vacuum pump according to this invention. FIG. 3 is an electrical circuit diagram of a vacuum pump operating device. 11...Vacuum pump, 12...Switching lever, 18.
...Rotary solenoid, 22...D-C solenoid.

Claims (1)

【実用新案登録請求の範囲】 は）切換レバーでクラッチを操作して揚水ポンプの動力
を取り出して真空ポンプを駆動する装置に於いて、前記
クラッチの切換レバーとソレノイドを連結すると共に、
他のソレノイドとスロットルを連結し、更に揚水ポンプ
からの圧力水で作動する補助の水圧シリンダのピストン
ロンドと前記切換レバーを連結し、かつ前記クラッチの
断接を電気的に行なうと共に真空ポンプの駆動開始と同
時にその必要回転数に迄機関が自動的に増速し揚水完了
時には減速するように前記２個のソレノイドを電気配線
したことを特徴とする揚水ポンプに於ける呼水真空ポン
プの操作装置。 （２）　　スロットルレバーに対向してスイッチを設け
、このスイッチにより機関の回転数がある一定の回転数
以上で装置の始動を防止するようにしたことを特徴とす
る実用新案登録請求の範囲第１項に記載の揚水ポンプに
於ける呼水真空ポンプの操作装置。[Claim for Utility Model Registration] is) In a device for operating a clutch with a switching lever to extract power from a water pump to drive a vacuum pump, the switching lever of the clutch is connected to a solenoid, and
It connects another solenoid and the throttle, further connects the switching lever to the piston rod of an auxiliary hydraulic cylinder operated by pressure water from the lift pump, electrically connects and disconnects the clutch, and drives the vacuum pump. An operating device for a priming vacuum pump in a water pump, characterized in that the two solenoids are electrically wired so that the engine automatically speeds up to the required rotational speed as soon as the engine starts, and decelerates when pumping is completed. . (2) Utility model registration claim 1, which is characterized in that a switch is provided opposite to the throttle lever, and the switch prevents the device from starting when the engine rotational speed exceeds a certain certain rotational speed. An operating device for a priming vacuum pump in the water pump described in 2.
JP769383U 1983-01-21 1983-01-21 Priming vacuum pump operating device for water pumps Granted JPS59114488U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP769383U JPS59114488U (en) 1983-01-21 1983-01-21 Priming vacuum pump operating device for water pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP769383U JPS59114488U (en) 1983-01-21 1983-01-21 Priming vacuum pump operating device for water pumps

Publications (2)

Publication Number Publication Date
JPS59114488U true JPS59114488U (en) 1984-08-02
JPH0341108Y2 JPH0341108Y2 (en) 1991-08-29

Family

ID=30139218

Family Applications (1)

Application Number Title Priority Date Filing Date
JP769383U Granted JPS59114488U (en) 1983-01-21 1983-01-21 Priming vacuum pump operating device for water pumps

Country Status (1)

Country Link
JP (1) JPS59114488U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5575585A (en) * 1978-12-01 1980-06-06 Fuji Robin Ind Ltd Extinguishing pump system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5575585A (en) * 1978-12-01 1980-06-06 Fuji Robin Ind Ltd Extinguishing pump system

Also Published As

Publication number Publication date
JPH0341108Y2 (en) 1991-08-29

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