JPS61155686U - - Google Patents

Info

Publication number
JPS61155686U
JPS61155686U JP3964885U JP3964885U JPS61155686U JP S61155686 U JPS61155686 U JP S61155686U JP 3964885 U JP3964885 U JP 3964885U JP 3964885 U JP3964885 U JP 3964885U JP S61155686 U JPS61155686 U JP S61155686U
Authority
JP
Japan
Prior art keywords
housing cover
cylindrical chamber
elastic layer
internally
housing
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
JP3964885U
Other languages
Japanese (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 JP3964885U priority Critical patent/JPS61155686U/ja
Publication of JPS61155686U publication Critical patent/JPS61155686U/ja
Pending legal-status Critical Current

Links

Description

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

第１図〜第３図は本考案一実施例を示すもので
、第１図は断面図、第２図はハウジングカバーの
斜視図、第３図はハウジングカバーを取り去つた
側面図であり、第４図は従来例の断面図である。 符号の説明、１…螺子、２…ハウジングボデー
、３…ハウジングカバー、４…円筒状室、５…ア
ウターローター、６…インナーローター、７…弾
性体層、８…摺動板、９…駆動軸、１０…吸入口
、１１…吐出口。 Figures 1 to 3 show an embodiment of the present invention, with Figure 1 being a sectional view, Figure 2 being a perspective view of the housing cover, and Figure 3 being a side view with the housing cover removed. FIG. 4 is a sectional view of a conventional example. Explanation of symbols, 1...Screw, 2...Housing body, 3...Housing cover, 4...Cylindrical chamber, 5...Outer rotor, 6...Inner rotor, 7...Elastic body layer, 8...Sliding plate, 9...Drive shaft , 10... Suction port, 11... Discharge port.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 螺子１によつて締結されるハウジングボデー２
とハウジングカバー３とによつて円筒状室４を形
成し、該円筒状室４内に、内接噛み合いする内歯
アウターローター５と外歯インナーローター６と
を納めた内接歯車ポンプにおいて、前記ハウジン
グカバー３の内側面の略全面に弾性圧縮可能で且
シール性を有する弾性体層７を形成すると共に、
該弾性体層７上に、摺動板８を固着して設けたこ
とを特徴とする内接歯車ポンプ。 Housing body 2 fastened by screw 1
and a housing cover 3 to form a cylindrical chamber 4, and an internally toothed outer rotor 5 and an externally toothed inner rotor 6 which are internally meshed are housed in the cylindrical chamber 4. An elastic layer 7 that is elastically compressible and has sealing properties is formed on substantially the entire inner surface of the housing cover 3, and
An internal gear pump characterized in that a sliding plate 8 is fixedly provided on the elastic layer 7.
JP3964885U 1985-03-19 1985-03-19 Pending JPS61155686U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3964885U JPS61155686U (en) 1985-03-19 1985-03-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3964885U JPS61155686U (en) 1985-03-19 1985-03-19

Publications (1)

Publication Number Publication Date
JPS61155686U true JPS61155686U (en) 1986-09-26

Family

ID=30547792

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3964885U Pending JPS61155686U (en) 1985-03-19 1985-03-19

Country Status (1)

Country Link
JP (1) JPS61155686U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4721319B2 (en) * 2004-09-02 2011-07-13 日立粉末冶金株式会社 Internal gear pump for water

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5311607B2 (en) * 1974-01-16 1978-04-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5311607B2 (en) * 1974-01-16 1978-04-22

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4721319B2 (en) * 2004-09-02 2011-07-13 日立粉末冶金株式会社 Internal gear pump for water

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