JPS6034576U - piston pump - Google Patents

piston pump

Info

Publication number
JPS6034576U
JPS6034576U JP12761683U JP12761683U JPS6034576U JP S6034576 U JPS6034576 U JP S6034576U JP 12761683 U JP12761683 U JP 12761683U JP 12761683 U JP12761683 U JP 12761683U JP S6034576 U JPS6034576 U JP S6034576U
Authority
JP
Japan
Prior art keywords
piston
piston pump
cylinder
peg
loft
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
JP12761683U
Other languages
Japanese (ja)
Inventor
浦　清純
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP12761683U priority Critical patent/JPS6034576U/en
Publication of JPS6034576U publication Critical patent/JPS6034576U/en
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Reciprocating Pumps (AREA)
  • Pistons, Piston Rings, And Cylinders (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図はこの考案ポンプの断面図、第２図はその要部拡
大断面図である。 １・・・ピストンロッド、２・・・受座、３・・・止釘
、４・・・流通路、５・・・シリンダ、６・・・ピスト
ン体、７・・・環状溝、８・・・Ｏリング。FIG. 1 is a sectional view of this invented pump, and FIG. 2 is an enlarged sectional view of its main parts. DESCRIPTION OF SYMBOLS 1...Piston rod, 2...Socket, 3...Peg, 4...Flow passage, 5...Cylinder, 6...Piston body, 7...Annular groove, 8...・O-ring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ピストンロフトの先端に取着された受座と止釘との間に
、中心部に流通路を有し且つピストンロッドの長手方向
所定長さに亘ってシリンダに嵌合する同一外径を有する
ピストン体を設け、このピストン体の外周面に複数本の
環状溝を形成して各環状溝にシリンダ内面に摺接するＯ
リングを嵌装したピストンポンプ。A piston that has a flow path in the center between a seat attached to the tip of the piston loft and a peg, and has the same outer diameter that fits into a cylinder over a predetermined length in the longitudinal direction of the piston rod. A plurality of annular grooves are formed on the outer circumferential surface of the piston body, and each annular groove is in sliding contact with the inner surface of the cylinder.
A piston pump fitted with a ring.
JP12761683U 1983-08-17 1983-08-17 piston pump Pending JPS6034576U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12761683U JPS6034576U (en) 1983-08-17 1983-08-17 piston pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12761683U JPS6034576U (en) 1983-08-17 1983-08-17 piston pump

Publications (1)

Publication Number Publication Date
JPS6034576U true JPS6034576U (en) 1985-03-09

Family

ID=30289782

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12761683U Pending JPS6034576U (en) 1983-08-17 1983-08-17 piston pump

Country Status (1)

Country Link
JP (1) JPS6034576U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1150969A (en) * 1997-07-30 1999-02-23 Maruyama Mfg Co Ltd Forcible valve-type piston pump
JPH1150970A (en) * 1997-08-05 1999-02-23 Maruyama Mfg Co Ltd Forced valve type piston pump
JPH11344009A (en) * 1998-05-29 1999-12-14 Hitachi Constr Mach Co Ltd Piston fastening structure of hydraulic cylinder
JP2000046010A (en) * 1998-05-29 2000-02-15 Hitachi Constr Mach Co Ltd Hydraulic cylinder equipped with cushion device
JP2019044605A (en) * 2017-08-30 2019-03-22 株式会社丸山製作所 Reciprocation piston pump

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1150969A (en) * 1997-07-30 1999-02-23 Maruyama Mfg Co Ltd Forcible valve-type piston pump
JPH1150970A (en) * 1997-08-05 1999-02-23 Maruyama Mfg Co Ltd Forced valve type piston pump
JPH11344009A (en) * 1998-05-29 1999-12-14 Hitachi Constr Mach Co Ltd Piston fastening structure of hydraulic cylinder
JP2000046010A (en) * 1998-05-29 2000-02-15 Hitachi Constr Mach Co Ltd Hydraulic cylinder equipped with cushion device
JP2019044605A (en) * 2017-08-30 2019-03-22 株式会社丸山製作所 Reciprocation piston pump

Similar Documents

Publication Publication Date Title
JPS6034576U (en) piston pump
JPS6091270U (en) Injector shower button
JPS58141755U (en) pipe cleaning nozzle
JPS5836659U (en) positioning device
JPS6113019U (en) engine connecting rod
JPS5966064U (en) Patsuking
JPS5985351U (en) piston ring
JPS60109868U (en) core drill
JPS60134878U (en) Diagonal axis type axial piston pump/motor piston
JPS5879154U (en) strut thrust bearing
JPS58173751U (en) piston structure
JPS5988561U (en) globe valve
JPS6014352U (en) piston device
JPS60145251U (en) piston ring
JPS59172205U (en) Assembly type diaphragm
JPS584388U (en) Composite cylinder
JPS59115834U (en) engine
JPS6079002U (en) Cylinder with return spring
JPS58155463U (en) Check valve in quick exhaust valve
JPS60110705U (en) pressure cylinder
JPS59123642U (en) ceramic piston
JPS58161149U (en) piston ring
JPS5899580U (en) Large diameter long fluid transport pipe
JPS58161178U (en) Slush pump liner
JPS619672U (en) piston cup