JPS53144004A - Mechanical pump - Google Patents

Mechanical pump

Info

Publication number
JPS53144004A
JPS53144004A JP5879177A JP5879177A JPS53144004A JP S53144004 A JPS53144004 A JP S53144004A JP 5879177 A JP5879177 A JP 5879177A JP 5879177 A JP5879177 A JP 5879177A JP S53144004 A JPS53144004 A JP S53144004A
Authority
JP
Japan
Prior art keywords
mechanical pump
preventing
feee
disorder
reliability
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
JP5879177A
Other languages
Japanese (ja)
Other versions
JPS577319B2 (en
Inventor
Hiroiri Kawakami
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP5879177A priority Critical patent/JPS53144004A/en
Publication of JPS53144004A publication Critical patent/JPS53144004A/en
Publication of JPS577319B2 publication Critical patent/JPS577319B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

PURPOSE: A mechanical pump which the reliability is improved, preventing the disorder the feee liquid surface, simultaneously preventing deformation of casing by producing constant flow in the seal gas.
COPYRIGHT: (C)1978,JPO&Japio
JP5879177A 1977-05-23 1977-05-23 Mechanical pump Granted JPS53144004A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5879177A JPS53144004A (en) 1977-05-23 1977-05-23 Mechanical pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5879177A JPS53144004A (en) 1977-05-23 1977-05-23 Mechanical pump

Publications (2)

Publication Number Publication Date
JPS53144004A true JPS53144004A (en) 1978-12-15
JPS577319B2 JPS577319B2 (en) 1982-02-09

Family

ID=13094385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5879177A Granted JPS53144004A (en) 1977-05-23 1977-05-23 Mechanical pump

Country Status (1)

Country Link
JP (1) JPS53144004A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51109502A (en) * 1975-03-24 1976-09-28 Hitachi Ltd TATEGATAENSHINHONPU

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51109502A (en) * 1975-03-24 1976-09-28 Hitachi Ltd TATEGATAENSHINHONPU

Also Published As

Publication number Publication date
JPS577319B2 (en) 1982-02-09

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