SEAL STRUCTURE AND COMPRESSOR

申请公布号：JP2001317638(A)

申请号：JP20000133769

申请日期：2000.05.02

申请公布日期：2001.11.16

申请人：

MITSUBISHI HEAVY IND LTD

发明人：KOUNO MASAYA;MAKINO TAKERO

分类号：F04B39/00;F04C27/00;F16J15/34;(IPC1-7):F16J15/34

主分类号：F04B39/00

摘要：PROBLEM TO BE SOLVED: To provide a seal structure and a compressor in which the constitution for preventing leak of gas dissolved in high pressure gas and lubricating oil as much as possible to the outside is positively adopted. SOLUTION: This seal structure has a rotating seal (a shaft side seal member) 7 and a fixed seal (a housing side seal member) 6, an annular groove (a recess) 12 for holding lubricating oil is formed in the rotating seal 7, and both end surfaces are pressed each other to seal a housing, and the annular groove 12 is formed in the vicinity of the outer edge of the rotating seal 7.

Roofed shed for bicycles - has bicycles held in two adjacent rows of racks, each sepd. by common centre wall and partitions and closed by doors

PROCESS FOR THE PREPARATION OF 5-PHENYLSULFINYL-1H-2-(METHOXY-CARBONYLAMINO)-BENZIMIDAZOLE

BIOCIDAL,PARTICULARLY VIRUCIDAL,COMPOSITIONS

WERKWIJZE VOOR HET BEREIDEN VAN EEN KATALYSATOR VOOR HET BEHANDELEN VAN GASSEN, DIE ZWAVELHOUDENDE VERBINDINGEN BEVATTEN.

Solar collector with plate contacting closed tube loop - has low-boiling pt. heat transfer medium and has finned portion in vessel with water inlet and outlet

Holder for collecting and transporting flowers - has two clips on one carrier to hold stems of flowers

FRIKTIONSTAPP FOER FORMANSLUTEN FOERANKRING I BORRHAOL.

BESTRALINGSAPPARAAT.

SPINNMOTOR FOR SPINNBEVEGELSE AV EN KELLY ELLER ET DRIVROER

PARASOL MET EEN INRICHTING VOOR HET VASTKLEMMEN VAN DE PARASOLSTOK IN EEN VOETBUIS.

MASK PATTERN GENERATION CIRCUIT

PATTERN FORMATION FOR CERAMIC PLATE

OUTPUT CONTROLLER OF VACUUM CLEANER

ABSORBABLE SANITARY ARTICLE

SLUKKEVANNTILSETNING.

HENGSELLEDD FOR VINDU, DOERER O.L.

FREMGANGSMAATE FOR FREMSTILLING AV PENSHJERTESTYKKER.

ARTILLERIPROSJEKTIL MED OEKET REKKEVIDDE.

ANALOGIFREMGANGSMAATE FOR FREMSTILLING AV TERAPEUTISK AKTIVE TETRAMETYLDIFOSFONATDERIVATER.

HVELV FOR ELEKTRISK OVN.