JPS52104641A - Speed ring in hydraulic machinery - Google Patents

Speed ring in hydraulic machinery

Info

Publication number
JPS52104641A
JPS52104641A JP2704377A JP2704377A JPS52104641A JP S52104641 A JPS52104641 A JP S52104641A JP 2704377 A JP2704377 A JP 2704377A JP 2704377 A JP2704377 A JP 2704377A JP S52104641 A JPS52104641 A JP S52104641A
Authority
JP
Japan
Prior art keywords
speed ring
hydraulic machinery
machinery
hydraulic
ring
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.)
Pending
Application number
JP2704377A
Other languages
Japanese (ja)
Inventor
Mutsuo Suzuki
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 JP2704377A priority Critical patent/JPS52104641A/en
Publication of JPS52104641A publication Critical patent/JPS52104641A/en
Pending 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

Landscapes

  • Hydraulic Turbines (AREA)

Abstract

PURPOSE: A speed ring in hydraulic machinery, able to be lowered in the production cost, and highly reliable in the strength.
COPYRIGHT: (C)1977,JPO&Japio
JP2704377A 1977-03-14 1977-03-14 Speed ring in hydraulic machinery Pending JPS52104641A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2704377A JPS52104641A (en) 1977-03-14 1977-03-14 Speed ring in hydraulic machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2704377A JPS52104641A (en) 1977-03-14 1977-03-14 Speed ring in hydraulic machinery

Publications (1)

Publication Number Publication Date
JPS52104641A true JPS52104641A (en) 1977-09-02

Family

ID=12210030

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2704377A Pending JPS52104641A (en) 1977-03-14 1977-03-14 Speed ring in hydraulic machinery

Country Status (1)

Country Link
JP (1) JPS52104641A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008049479A1 (en) * 2006-10-25 2008-05-02 Voith Hydro Holding Gmbh & Co. Kg Hydraulic machine having a specially shaped spiral housing

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4880927A (en) * 1973-01-24 1973-10-30

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4880927A (en) * 1973-01-24 1973-10-30

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008049479A1 (en) * 2006-10-25 2008-05-02 Voith Hydro Holding Gmbh & Co. Kg Hydraulic machine having a specially shaped spiral housing

Similar Documents

Publication Publication Date Title
JPS5430363A (en) Disc-brake apparatus
JPS52104641A (en) Speed ring in hydraulic machinery
JPS5297570A (en) Conveyor device
JPS5235058A (en) Tower crane
JPS51150185A (en) Shearing processing
JPS51150107A (en) Technique to c orrect the uneven sinking
JPS53143803A (en) Blade construction
JPS51115163A (en) Necklace fastener
JPS5281847A (en) Hydraulic elevator
JPS5253511A (en) Multiple stage hydraulic rotary machine
JPS5235309A (en) Fluid delivery machine
JPS51128849A (en) Pulsater for washing machine
JPS51145972A (en) Filter
JPS5244455A (en) Oil collector
JPS525011A (en) Pipe joint
JPS51126594A (en) Pipe cutting machine
JPS51124205A (en) Tire with crawler
JPS5427653A (en) Method of clamping coupling bolt
JPS524950A (en) Welding method of the runner of the hydraulic machine
JPS5226753A (en) Method for fabricating sludge modifier
JPS5410569A (en) Washer
JPS5272049A (en) Clutch
JPS53124385A (en) High speed rotary body
JPS5413856A (en) Hydraulic clutch break and make system
JPS53136149A (en) Bearing construction and its manufacturing method