JPH068310Y2 - ギャポンプの軸封機構 - Google Patents

ギャポンプの軸封機構

Info

Publication number
JPH068310Y2
JPH068310Y2 JP14944087U JP14944087U JPH068310Y2 JP H068310 Y2 JPH068310 Y2 JP H068310Y2 JP 14944087 U JP14944087 U JP 14944087U JP 14944087 U JP14944087 U JP 14944087U JP H068310 Y2 JPH068310 Y2 JP H068310Y2
Authority
JP
Japan
Prior art keywords
seal
pressure
liquid
shaft
pump
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 - Lifetime
Application number
JP14944087U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6453481U (enrdf_load_stackoverflow
Inventor
靖之 岩井
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.)
Shimadzu Corp
Original Assignee
Shimadzu Corp
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 Shimadzu Corp filed Critical Shimadzu Corp
Priority to JP14944087U priority Critical patent/JPH068310Y2/ja
Publication of JPS6453481U publication Critical patent/JPS6453481U/ja
Application granted granted Critical
Publication of JPH068310Y2 publication Critical patent/JPH068310Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)
JP14944087U 1987-09-30 1987-09-30 ギャポンプの軸封機構 Expired - Lifetime JPH068310Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14944087U JPH068310Y2 (ja) 1987-09-30 1987-09-30 ギャポンプの軸封機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14944087U JPH068310Y2 (ja) 1987-09-30 1987-09-30 ギャポンプの軸封機構

Publications (2)

Publication Number Publication Date
JPS6453481U JPS6453481U (enrdf_load_stackoverflow) 1989-04-03
JPH068310Y2 true JPH068310Y2 (ja) 1994-03-02

Family

ID=31421672

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14944087U Expired - Lifetime JPH068310Y2 (ja) 1987-09-30 1987-09-30 ギャポンプの軸封機構

Country Status (1)

Country Link
JP (1) JPH068310Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5114373B2 (ja) * 2008-12-12 2013-01-09 株式会社ナカキン ロータリーポンプ

Also Published As

Publication number Publication date
JPS6453481U (enrdf_load_stackoverflow) 1989-04-03

Similar Documents

Publication Publication Date Title
EP0037210B1 (en) High pressure upstream pumping seal combination
US6171089B1 (en) External gear pump with drive gear seal
KR20010043430A (ko) 건식-압축스크류펌프
US6363918B2 (en) Pump arrangement, fuel delivery system and liquid cooling system for an internal combustion engine incorporating such a pump and a vehicle comprising such a fuel delivery system and liquid cooling system
US3482524A (en) Pump or motor
JPH068310Y2 (ja) ギャポンプの軸封機構
US5072949A (en) Liquid-flushed seal for rotating shaft with vacuum providing leakage controlling choke in flushing liquid supply conduit
CN112313435A (zh) 双重密封润滑填料压盖和旋转套筒
WO2014122810A1 (ja) 混練機
JPH06174106A (ja) 無給油式圧縮機の軸封装置
US4813856A (en) Balanced rotary valve plate for internal gear device
US2287318A (en) Balanced pressure metering pump
JP2594978B2 (ja) シール部の給脂装置
US4432710A (en) Rotary type machine with check valves for relieving internal pressures
US4108569A (en) Lubricated mechanical seals for pumps
US4337017A (en) Hydraulic sleeve valve and seal arrangement for piston pump
JPH02286965A (ja) 軸封装置
EP0881391A1 (en) Floating seal for sealed star gerotor
US4509897A (en) Rotary pump assembly container
JPS606078A (ja) 回転式流体圧力装置
JP3499178B2 (ja) 油冷式スクリュ圧縮機
JPS5815670Y2 (ja) ポンプの軸封装置
JPS6332998B2 (enrdf_load_stackoverflow)
JPH0315836Y2 (enrdf_load_stackoverflow)
CN201068883Y (zh) 泵轴密封装置