JPS60167175U - Diaphragm type pump device - Google Patents

Diaphragm type pump device

Info

Publication number
JPS60167175U
JPS60167175U JP1984056419U JP5641984U JPS60167175U JP S60167175 U JPS60167175 U JP S60167175U JP 1984056419 U JP1984056419 U JP 1984056419U JP 5641984 U JP5641984 U JP 5641984U JP S60167175 U JPS60167175 U JP S60167175U
Authority
JP
Japan
Prior art keywords
cam
pump device
type pump
diaphragm
connecting rod
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
JP1984056419U
Other languages
Japanese (ja)
Inventor
均 小川
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP1984056419U priority Critical patent/JPS60167175U/en
Priority to DE19853513218 priority patent/DE3513218A1/en
Publication of JPS60167175U publication Critical patent/JPS60167175U/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/04—Pumps having electric drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating 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) [Abstract] 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図は従来装置を示す断面図、第２図は本考案の一実
施例を示す断面図である。 図中、１はブラケット、２は軸、３は軸受、４はカム、
５は連接棒、６はダイアフラム、７はプレートＡ、８は
プレートＢ１′９はナツト、１０はカバー、１１は吸入
口、１２はスプリング、１３はフレーム、１４は作動室
、１３はカム室、１６は吐出口、１７は逆止弁、１８は
逆止弁、１９は取付ボルト、２０は取付ボルト、２１は
フレーム、２２はカム室、２３は逆止弁である。なお、
各図中、同一符号は同−又は相当部分を示す。FIG. 1 is a sectional view showing a conventional device, and FIG. 2 is a sectional view showing an embodiment of the present invention. In the figure, 1 is a bracket, 2 is a shaft, 3 is a bearing, 4 is a cam,
5 is a connecting rod, 6 is a diaphragm, 7 is a plate A, 8 is a plate B1'9 is a nut, 10 is a cover, 11 is an intake port, 12 is a spring, 13 is a frame, 14 is an operating chamber, 13 is a cam chamber, 16 is a discharge port, 17 is a check valve, 18 is a check valve, 19 is a mounting bolt, 20 is a mounting bolt, 21 is a frame, 22 is a cam chamber, and 23 is a check valve. In addition,
In each figure, the same reference numerals indicate the same or corresponding parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ブラケット、このブラケットに軸受を介して回転可能に
支承された軸、この軸の一端に固定されているカム、こ
のカムの外周を摺動し往復運動を行う連接棒、この連接
棒の上記カムとは反対の端に固定され、吸入用逆止弁を
有するダイアフラム、このダイアフラムの外周端を固定
すると共に吸入口を有するカバー、及び上記カバーの反
対側で上記ダイアフラムの外周端を固定すると共に上記
ダイアプラムとの間で作動室を、又上記ブラケットとの
間でカム室を各々構成し、上記作動室と上記カム室との
間に吐出用逆止弁と、上記カム室と通ずる吐出口を有す
るフレームを備え、上記連接棒の往復運動による振幅運
動と、上記吸入用及び吐出用逆止弁の働きによりポンプ
作用を行うようにしたダイアフラム型ポンプ装置。A bracket, a shaft rotatably supported by this bracket via a bearing, a cam fixed to one end of this shaft, a connecting rod that slides on the outer circumference of this cam and performs reciprocating motion, and the above-mentioned cam of this connecting rod. a diaphragm fixed at an opposite end and having a suction check valve; a cover fixing the outer circumferential end of the diaphragm and having an inlet port; and a cam chamber between the frame and the bracket, and a discharge check valve between the working chamber and the cam chamber, and a discharge port communicating with the cam chamber. A diaphragm type pump device comprising: a diaphragm type pump device which performs a pumping action by the amplitude movement due to the reciprocating movement of the connecting rod and the action of the suction and discharge check valves.
JP1984056419U 1984-04-16 1984-04-16 Diaphragm type pump device Pending JPS60167175U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1984056419U JPS60167175U (en) 1984-04-16 1984-04-16 Diaphragm type pump device
DE19853513218 DE3513218A1 (en) 1984-04-16 1985-04-12 Diaphragm pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984056419U JPS60167175U (en) 1984-04-16 1984-04-16 Diaphragm type pump device

Publications (1)

Publication Number Publication Date
JPS60167175U true JPS60167175U (en) 1985-11-06

Family

ID=13026583

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984056419U Pending JPS60167175U (en) 1984-04-16 1984-04-16 Diaphragm type pump device

Country Status (2)

Country Link
JP (1) JPS60167175U (en)
DE (1) DE3513218A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006060645B4 (en) 2006-02-10 2021-11-04 Continental Teves Ag & Co. Ohg Motor-pump unit
DE102007005223A1 (en) 2006-02-10 2007-09-13 Continental Teves Ag & Co. Ohg Motor-pump unit
CN107882723A (en) * 2017-10-11 2018-04-06 中国航发西安动力控制科技有限公司 A kind of Miniature diaphragm pump

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2212322A1 (en) * 1972-03-15 1973-09-20 Erich Becker DIAPHRAGM PUMP FOR PRESSURE OR VACUUM GENERATION

Also Published As

Publication number Publication date
DE3513218C2 (en) 1988-03-31
DE3513218A1 (en) 1986-01-23

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