JPH0147756B2 - - Google Patents

Info

Publication number
JPH0147756B2
JPH0147756B2 JP56088161A JP8816181A JPH0147756B2 JP H0147756 B2 JPH0147756 B2 JP H0147756B2 JP 56088161 A JP56088161 A JP 56088161A JP 8816181 A JP8816181 A JP 8816181A JP H0147756 B2 JPH0147756 B2 JP H0147756B2
Authority
JP
Japan
Prior art keywords
seal
shaft
motor case
outside
sealing
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
Application number
JP56088161A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57203992A (en
Inventor
Akihisa Okada
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP56088161A priority Critical patent/JPS57203992A/ja
Publication of JPS57203992A publication Critical patent/JPS57203992A/ja
Publication of JPH0147756B2 publication Critical patent/JPH0147756B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Sealing Devices (AREA)
JP56088161A 1981-06-10 1981-06-10 Secondary seal device for internal pump Granted JPS57203992A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56088161A JPS57203992A (en) 1981-06-10 1981-06-10 Secondary seal device for internal pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56088161A JPS57203992A (en) 1981-06-10 1981-06-10 Secondary seal device for internal pump

Publications (2)

Publication Number Publication Date
JPS57203992A JPS57203992A (en) 1982-12-14
JPH0147756B2 true JPH0147756B2 (en]) 1989-10-16

Family

ID=13935195

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56088161A Granted JPS57203992A (en) 1981-06-10 1981-06-10 Secondary seal device for internal pump

Country Status (1)

Country Link
JP (1) JPS57203992A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0658119B2 (ja) * 1983-11-18 1994-08-03 株式会社日立製作所 インタ−ナルポンプ

Also Published As

Publication number Publication date
JPS57203992A (en) 1982-12-14

Similar Documents

Publication Publication Date Title
US3915462A (en) Seals for sealing a pressure vessel such as a nuclear reactor vessel or the like
JP2597071Y2 (ja) ガスケット
US4296680A (en) Coupled shells for vacuum power servo booster
JPH033096B2 (en])
US2949325A (en) High pressure sealing device
JPH0147756B2 (en])
JP6836968B2 (ja) シール構造
US2457927A (en) Closure for pressure vessels
US3362568A (en) Gasket seal
JPH0339760Y2 (en])
US3181874A (en) Outside mounted balanced seal
JPS6234056Y2 (en])
JP3175490B2 (ja) フューエルフィラーパイプのシール構造
JPH024284Y2 (en])
JP7710360B2 (ja) ウォータアウトレット
JP2519641Y2 (ja) フランジ継手部の構造
JP2579758Y2 (ja) ガスケット
JPS6258431B2 (en])
JPS5815702Y2 (ja) 密封装置
JPS6324286Y2 (en])
JPH0249385Y2 (en])
JPS645198B2 (en])
JPH0413478Y2 (en])
JP2574864Y2 (ja) バタフライ弁のシール構造
JPH0427449Y2 (en])