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CA985713A - Shaft sealing apparatus - Google Patents

Shaft sealing apparatus

Info

Publication number
CA985713A
CA985713A CA149,464A CA149464A CA985713A CA 985713 A CA985713 A CA 985713A CA 149464 A CA149464 A CA 149464A CA 985713 A CA985713 A CA 985713A
Authority
CA
Canada
Prior art keywords
sealing apparatus
shaft sealing
shaft
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
CA149,464A
Other versions
CA149464S (en
Inventor
Satoshi Ninomiya
Nobuyuki Iizuka
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
Application granted granted Critical
Publication of CA985713A publication Critical patent/CA985713A/en
Expired 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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy
CA149,464A 1971-08-16 1972-08-15 Shaft sealing apparatus Expired CA985713A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6161171A JPS5415985B2 (en) 1971-08-16 1971-08-16

Publications (1)

Publication Number Publication Date
CA985713A true CA985713A (en) 1976-03-16

Family

ID=13176119

Family Applications (1)

Application Number Title Priority Date Filing Date
CA149,464A Expired CA985713A (en) 1971-08-16 1972-08-15 Shaft sealing apparatus

Country Status (2)

Country Link
JP (1) JPS5415985B2 (en)
CA (1) CA985713A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160195137A1 (en) * 2013-09-30 2016-07-07 Siemens Aktiengesellschaft Abradable seal and sealing arrangement

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5941002B2 (en) * 1976-09-17 1984-10-04 株式会社日立製作所 Turbine wheel and diaphragm sealing device
JPH0377068U (en) * 1989-11-30 1991-08-01
JPH0530469U (en) * 1991-09-24 1993-04-23 東芝エンジニアリング株式会社 Horizontal axis water turbine
US6189892B1 (en) * 1997-04-30 2001-02-20 Mitsubishi Heavy Industries, Ltd. High differential pressure type end rotor seal
JP4696147B2 (en) * 2008-06-30 2011-06-08 株式会社日立製作所 Turbo machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160195137A1 (en) * 2013-09-30 2016-07-07 Siemens Aktiengesellschaft Abradable seal and sealing arrangement

Also Published As

Publication number Publication date
JPS5415985B2 (en) 1979-06-19
JPS4828847A (en) 1973-04-17

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