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JPS5261804A - Seal block device for internal gear pump motor - Google Patents

Seal block device for internal gear pump motor

Info

Publication number
JPS5261804A
JPS5261804A JP13780175A JP13780175A JPS5261804A JP S5261804 A JPS5261804 A JP S5261804A JP 13780175 A JP13780175 A JP 13780175A JP 13780175 A JP13780175 A JP 13780175A JP S5261804 A JPS5261804 A JP S5261804A
Authority
JP
Japan
Prior art keywords
internal gear
gear pump
pump motor
block device
seal block
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.)
Granted
Application number
JP13780175A
Other languages
Japanese (ja)
Other versions
JPS5821115B2 (en
Inventor
Shiro Nabe
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.)
Ebara Corp
Original Assignee
Ebara 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 Ebara Corp filed Critical Ebara Corp
Priority to JP50137801A priority Critical patent/JPS5821115B2/en
Publication of JPS5261804A publication Critical patent/JPS5261804A/en
Publication of JPS5821115B2 publication Critical patent/JPS5821115B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Hydraulic Motors (AREA)
  • Rotary Pumps (AREA)

Abstract

PURPOSE: To decrease the oil leakage when at a high pressure in the part of engagement between the internal gear and the pinion gear.
COPYRIGHT: (C)1977,JPO&Japio
JP50137801A 1975-11-18 1975-11-18 Naisetsu Ha Gurma Pump Motor Niokeru Seal Block Couch Expired JPS5821115B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50137801A JPS5821115B2 (en) 1975-11-18 1975-11-18 Naisetsu Ha Gurma Pump Motor Niokeru Seal Block Couch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50137801A JPS5821115B2 (en) 1975-11-18 1975-11-18 Naisetsu Ha Gurma Pump Motor Niokeru Seal Block Couch

Publications (2)

Publication Number Publication Date
JPS5261804A true JPS5261804A (en) 1977-05-21
JPS5821115B2 JPS5821115B2 (en) 1983-04-27

Family

ID=15207156

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50137801A Expired JPS5821115B2 (en) 1975-11-18 1975-11-18 Naisetsu Ha Gurma Pump Motor Niokeru Seal Block Couch

Country Status (1)

Country Link
JP (1) JPS5821115B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5411504A (en) * 1977-06-27 1979-01-27 Yakutaka Fujii Internal gear pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5411504A (en) * 1977-06-27 1979-01-27 Yakutaka Fujii Internal gear pump

Also Published As

Publication number Publication date
JPS5821115B2 (en) 1983-04-27

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