JPH0643505Y2 - 往復ポンプ及びオイルシール - Google Patents

往復ポンプ及びオイルシール

Info

Publication number
JPH0643505Y2
JPH0643505Y2 JP11616189U JP11616189U JPH0643505Y2 JP H0643505 Y2 JPH0643505 Y2 JP H0643505Y2 JP 11616189 U JP11616189 U JP 11616189U JP 11616189 U JP11616189 U JP 11616189U JP H0643505 Y2 JPH0643505 Y2 JP H0643505Y2
Authority
JP
Japan
Prior art keywords
oil seal
crankcase
pump
annular
hole
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.)
Expired - Fee Related
Application number
JP11616189U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0356884U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
宏祐 川口
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.)
Maruyama Manufacturing Co Inc
Original Assignee
Maruyama Manufacturing Co Inc
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 Maruyama Manufacturing Co Inc filed Critical Maruyama Manufacturing Co Inc
Priority to JP11616189U priority Critical patent/JPH0643505Y2/ja
Publication of JPH0356884U publication Critical patent/JPH0356884U/ja
Application granted granted Critical
Publication of JPH0643505Y2 publication Critical patent/JPH0643505Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Details Of Reciprocating Pumps (AREA)
JP11616189U 1989-10-04 1989-10-04 往復ポンプ及びオイルシール Expired - Fee Related JPH0643505Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11616189U JPH0643505Y2 (ja) 1989-10-04 1989-10-04 往復ポンプ及びオイルシール

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11616189U JPH0643505Y2 (ja) 1989-10-04 1989-10-04 往復ポンプ及びオイルシール

Publications (2)

Publication Number Publication Date
JPH0356884U JPH0356884U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-05-31
JPH0643505Y2 true JPH0643505Y2 (ja) 1994-11-14

Family

ID=31664460

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11616189U Expired - Fee Related JPH0643505Y2 (ja) 1989-10-04 1989-10-04 往復ポンプ及びオイルシール

Country Status (1)

Country Link
JP (1) JPH0643505Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203809273U (zh) * 2013-12-12 2014-09-03 北京中清能发动机技术有限公司 一种往复式柱塞泵
WO2019219564A1 (en) * 2018-05-15 2019-11-21 Sanofi Drive unit for a liquid handling device and liquid handling device

Also Published As

Publication number Publication date
JPH0356884U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-05-31

Similar Documents

Publication Publication Date Title
US4768933A (en) High pressure reciprocating pump and valve assembly therefor
SU446131A1 (ru) Превентер
WO1998016742A1 (en) Modular piston rod assembly with integrated high-wear components
KR20230032107A (ko) 동력분무기의 실린더 슬리브 구조
JPH0643505Y2 (ja) 往復ポンプ及びオイルシール
US4215901A (en) Hydraulically actuated tool for mechanically splitting rock-like material
US4114951A (en) Hydraulically actuated tool for mechanically splitting rock-like material
US2487390A (en) Pump piston
US5515753A (en) Power wrench
DE1058790B (de) Kraftstoffeinspritzpumpe fuer mehrzylindrige Brennkraftmaschinen
JPS6441674U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR20020090198A (ko) 피스톤 왕복식 고압분무기에서 피스톤의 윤활장치
JPH0553868U (ja) 油圧式抜取装置
CN215719462U (zh) 高压柱塞泵注油机构
JPS6244137Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US6726415B2 (en) Actuating device for a tool or workpiece tensioning jack in a machine tool spindle
CN214577562U (zh) 一种便于快速维护的往复式注水泵
JP2652381B2 (ja) 強制弁式ピストンポンプ
JP4602924B2 (ja) ポンプ装置
JPS625245Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH0720389Y2 (ja) 往復ポンプ用弁構造
JP3380987B2 (ja) 往復動ポンプ
JP3086242B2 (ja) 昇圧圧送ピストン型液圧ポンプ
US1236513A (en) Tire-pump.
JPH02146272A (ja) 容量調整式強制弁ポンプ

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees