JPS59167977U - gear pump - Google Patents

gear pump

Info

Publication number
JPS59167977U
JPS59167977U JP6241783U JP6241783U JPS59167977U JP S59167977 U JPS59167977 U JP S59167977U JP 6241783 U JP6241783 U JP 6241783U JP 6241783 U JP6241783 U JP 6241783U JP S59167977 U JPS59167977 U JP S59167977U
Authority
JP
Japan
Prior art keywords
case
gear pump
wall
outer case
gears
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
JP6241783U
Other languages
Japanese (ja)
Inventor
野村　宏一郎
Original Assignee
三菱重工業株式会社
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 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP6241783U priority Critical patent/JPS59167977U/en
Publication of JPS59167977U publication Critical patent/JPS59167977U/en
Pending legal-status Critical Current

Links

Landscapes

  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (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 drawings]

第１図は従来のギヤポンプの断面図、第２図は本考案を
適用したギヤポンプの正面図、第３図は第２図のｍ−ｍ
断面図である。 １・・・・・・ギヤ、２・・・・・・ポンプケース、３
・・曲吸込室、４・・・・・・吐出室、５・・・・・・
空間、６，７・・・１二方弁、８・・・・・・外ケース
、９・・・・・・吸込口、１２・・・・・・吐出口。Fig. 1 is a sectional view of a conventional gear pump, Fig. 2 is a front view of a gear pump to which the present invention is applied, and Fig. 3 is m-m of Fig. 2.
FIG. 1...Gear, 2...Pump case, 3
...Song suction chamber, 4...Discharge chamber, 5...
Space, 6, 7...1 two-way valve, 8...outer case, 9...suction port, 12...discharge port.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 互いに噛み合う２個のギヤでポンプケース内を吸込側と
吐出側とに仕切り、ギヤの歯とケースの内壁とで形成す
る空間に流体を容れて吸込側から吐出側へ移送するギヤ
ポンプに於て、外ケースの両端に相対した吸込口と吐出
口とにそれぞれ設けられ左右どちらか一方にのみ開く二
方弁を介して上記ケースの外壁が外ケースの内壁と繋が
って外ケース内を二分するように外ケースで囲まれてな
ることを特徴とするギヤポンプ。In a gear pump, the interior of the pump case is divided into a suction side and a discharge side by two gears that mesh with each other, and fluid is contained in the space formed by the teeth of the gears and the inner wall of the case and transferred from the suction side to the discharge side. The outer wall of the case is connected to the inner wall of the outer case through a two-way valve that opens only to either the left or right side, which is provided at the suction port and the discharge port facing each other at both ends of the outer case, so that the inside of the outer case is divided into two. A gear pump characterized by being surrounded by an outer case.
JP6241783U 1983-04-26 1983-04-26 gear pump Pending JPS59167977U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6241783U JPS59167977U (en) 1983-04-26 1983-04-26 gear pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6241783U JPS59167977U (en) 1983-04-26 1983-04-26 gear pump

Publications (1)

Publication Number Publication Date
JPS59167977U true JPS59167977U (en) 1984-11-10

Family

ID=30192616

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6241783U Pending JPS59167977U (en) 1983-04-26 1983-04-26 gear pump

Country Status (1)

Country Link
JP (1) JPS59167977U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006070577A1 (en) * 2004-12-28 2006-07-06 Independent Administrative Institution, Japan Agency For Marine-Earth Science And Technology Sinkable float and method of using sinkable float

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006070577A1 (en) * 2004-12-28 2006-07-06 Independent Administrative Institution, Japan Agency For Marine-Earth Science And Technology Sinkable float and method of using sinkable float
US7699677B2 (en) 2004-12-28 2010-04-20 Independent Administrative Institution, Japan Agency For Marine-Earth Science And Technology Profiling float and usage of the profiling float

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