JPS5249166B2 - - Google Patents

Info

Publication number
JPS5249166B2
JPS5249166B2 JP50099051A JP9905175A JPS5249166B2 JP S5249166 B2 JPS5249166 B2 JP S5249166B2 JP 50099051 A JP50099051 A JP 50099051A JP 9905175 A JP9905175 A JP 9905175A JP S5249166 B2 JPS5249166 B2 JP S5249166B2
Authority
JP
Japan
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
JP50099051A
Other versions
JPS5146413A (ja
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 filed Critical
Publication of JPS5146413A publication Critical patent/JPS5146413A/ja
Publication of JPS5249166B2 publication Critical patent/JPS5249166B2/ja
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/12—Shaft sealings using sealing-rings
    • F04D29/122—Shaft sealings using sealing-rings especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/928—Seal including pressure relief or vent feature
JP50099051A 1974-09-05 1975-08-14 Expired JPS5249166B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US503402A US3909154A (en) 1974-09-05 1974-09-05 Centrifugal compressor

Publications (2)

Publication Number Publication Date
JPS5146413A JPS5146413A (ja) 1976-04-20
JPS5249166B2 true JPS5249166B2 (ja) 1977-12-15

Family

ID=24001941

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50099051A Expired JPS5249166B2 (ja) 1974-09-05 1975-08-14

Country Status (9)

Country Link
US (1) US3909154A (ja)
JP (1) JPS5249166B2 (ja)
CH (1) CH600163A5 (ja)
DE (1) DE2539168C2 (ja)
FR (1) FR2284057A1 (ja)
GB (1) GB1500550A (ja)
IT (1) IT1039805B (ja)
NL (1) NL166102C (ja)
SE (1) SE419117B (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4250718A (en) * 1979-09-04 1981-02-17 Brantley Ralph H Ice maker conversion apparatus and method
EP1528258A1 (de) * 2003-10-31 2005-05-04 Punker GmbH & Co. Radialgebläse für einen Gasbrenner
US20080232962A1 (en) * 2007-03-20 2008-09-25 Agrawal Giridhari L Turbomachine and method for assembly thereof using a split housing design
IT1395718B1 (it) * 2009-09-30 2012-10-19 Nuovo Pignone Spa Compressore a flusso assiale a sbalzo, reattore e metodo
JP5777379B2 (ja) * 2011-04-05 2015-09-09 株式会社日立産機システム 空気圧縮機
US9670935B2 (en) * 2013-05-30 2017-06-06 Ingersoll-Rand Company Centrifugal compressor having seal system
FR3035685B1 (fr) * 2015-04-30 2019-04-05 Valeo Systemes De Controle Moteur Compresseur electrique avec systeme d'etancheite dynamique ameliore
FR3035686B1 (fr) * 2015-04-30 2019-03-22 Valeo Systemes De Controle Moteur Compresseur electrique avec systeme d'etancheite dynamqiue ameliore

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD49302A (ja) *
US849115A (en) * 1900-10-13 1907-04-02 France Packing Company Rod-packing.
US980594A (en) * 1910-05-25 1911-01-03 Johns H V Manville Co Metallic packing.
US2049774A (en) * 1934-12-12 1936-08-04 Ingersoll Rand Co Sealing device
DE1031467B (de) * 1954-01-30 1958-06-04 Kloeckner Humboldt Deutz Ag Einrichtung an Kreiselgeblaesen, um das Heraussaugen von OEl aus dem saugseitigen Wellenlagerraum zu verhindern
US3085808A (en) * 1960-05-17 1963-04-16 Worthington Corp Mechanical seal with controlled leakage
US3333855A (en) * 1964-09-22 1967-08-01 Gits Bros Mfg Co Floating controlled gap seal
US3506375A (en) * 1968-07-31 1970-04-14 Carrier Corp Compressor sealing system
US3680973A (en) * 1970-06-08 1972-08-01 Carrier Corp Compressor power recovery
US3748065A (en) * 1970-06-08 1973-07-24 K Pilarczyk Gas compressor construction
US3809493A (en) * 1970-06-08 1974-05-07 Carrier Corp Interchangeable compressor drive
US3717418A (en) * 1970-06-08 1973-02-20 Carrier Corp Compressor barrel assembly

Also Published As

Publication number Publication date
SE419117B (sv) 1981-07-13
NL166102C (nl) 1981-06-15
IT1039805B (it) 1979-12-10
JPS5146413A (ja) 1976-04-20
SE7509835L (sv) 1976-03-08
FR2284057A1 (fr) 1976-04-02
NL7508237A (nl) 1976-03-09
DE2539168C2 (de) 1982-05-13
DE2539168A1 (de) 1976-03-18
CH600163A5 (ja) 1978-06-15
FR2284057B1 (ja) 1978-03-17
GB1500550A (en) 1978-02-08
NL166102B (nl) 1981-01-15
US3909154A (en) 1975-09-30

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