JPH0331584A - 密閉型モータ圧縮機 - Google Patents

密閉型モータ圧縮機

Info

Publication number
JPH0331584A
JPH0331584A JP2056753A JP5675390A JPH0331584A JP H0331584 A JPH0331584 A JP H0331584A JP 2056753 A JP2056753 A JP 2056753A JP 5675390 A JP5675390 A JP 5675390A JP H0331584 A JPH0331584 A JP H0331584A
Authority
JP
Japan
Prior art keywords
rollers
balls
shaft
compressor
block
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
JP2056753A
Other languages
English (en)
Japanese (ja)
Inventor
Pierlorenzo Gatti
ピエルロレンツォ　ガッティ
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.)
Necchi Compressori Srl
Original Assignee
Necchi Compressori Srl
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 Necchi Compressori Srl filed Critical Necchi Compressori Srl
Publication of JPH0331584A publication Critical patent/JPH0331584A/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/49—Bearings with both balls and rollers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0094—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 crankshaft

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
JP2056753A 1989-05-22 1990-03-09 密閉型モータ圧縮機 Pending JPH0331584A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8942910A IT1235516B (it) 1989-05-22 1989-05-22 Motocompressore ermetico.
IT42910A/89 1989-05-22

Publications (1)

Publication Number Publication Date
JPH0331584A true JPH0331584A (ja) 1991-02-12

Family

ID=11254642

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2056753A Pending JPH0331584A (ja) 1989-05-22 1990-03-09 密閉型モータ圧縮機

Country Status (8)

Country Link
JP (1) JPH0331584A (it)
KR (1) KR940000213B1 (it)
BR (1) BR9002374A (it)
DE (1) DE4003988A1 (it)
ES (1) ES2024795A6 (it)
FR (1) FR2647158B1 (it)
GB (1) GB2233402B (it)
IT (1) IT1235516B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006041480B4 (de) * 2006-09-05 2016-06-16 Robert Bosch Gmbh Motor-Pumpen-Aggregat mit einer Pumpen-Antriebswelle hoher Elastizität und einem Exzenter am Antriebswellenende
CN103629073A (zh) * 2013-10-16 2014-03-12 加西贝拉压缩机有限公司 一种气体压缩机

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1179327A (en) * 1967-05-18 1970-01-28 Ina Needle Bearings Ltd A Shaft and Bearing Assembly
GB2094900A (en) * 1981-02-16 1982-09-22 Necchi Spa Motor compressor unit
US4718830A (en) * 1982-09-30 1988-01-12 White Consolidated Industries, Inc. Bearing construction for refrigeration compresssor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1227604B (de) * 1956-09-17 1966-10-27 Gen Motors Corp Einrichtung zum Schmieren des Kolbenbolzens eines Schubkolbenverdichters
US3050832A (en) * 1960-02-18 1962-08-28 Gen Electric Method of manufacturing a motor compressor unit
US3167363A (en) * 1962-12-17 1965-01-26 Torrington Co Combined radial and thrust bearing
FR2126577A5 (it) * 1971-02-11 1972-10-06 Pitner Alfred
US3795960A (en) * 1972-12-01 1974-03-12 Torrington Co Method of forming outer bearing races

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1179327A (en) * 1967-05-18 1970-01-28 Ina Needle Bearings Ltd A Shaft and Bearing Assembly
GB2094900A (en) * 1981-02-16 1982-09-22 Necchi Spa Motor compressor unit
US4718830A (en) * 1982-09-30 1988-01-12 White Consolidated Industries, Inc. Bearing construction for refrigeration compresssor

Also Published As

Publication number Publication date
FR2647158A1 (fr) 1990-11-23
GB9006578D0 (en) 1990-05-23
ES2024795A6 (es) 1992-03-01
GB2233402A (en) 1991-01-09
BR9002374A (pt) 1991-08-13
GB2233402B (en) 1993-04-21
IT1235516B (it) 1992-09-09
KR900018538A (ko) 1990-12-21
FR2647158B1 (fr) 1994-12-09
KR940000213B1 (ko) 1994-01-12
DE4003988A1 (de) 1990-11-29
IT8942910A0 (it) 1989-05-22

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