IT221765Z2 - HERMETIC MOTOR-COMPRESSOR WITH BODY OR SUPPORT BRACKET OF THE PERFECTED ENGINE - Google Patents

HERMETIC MOTOR-COMPRESSOR WITH BODY OR SUPPORT BRACKET OF THE PERFECTED ENGINE

Info

Publication number
IT221765Z2
IT221765Z2 ITMI910251U IT221765Z2 IT 221765 Z2 IT221765 Z2 IT 221765Z2 IT MI910251 U ITMI910251 U IT MI910251U IT 221765 Z2 IT221765 Z2 IT 221765Z2
Authority
IT
Italy
Prior art keywords
compressor
usual
motor
flat portion
compressor body
Prior art date
Application number
Other languages
Italian (it)
Inventor
Vittorio Bianchi
Francesco Albrizio
Original Assignee
Whirlpool Italia
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 Whirlpool Italia filed Critical Whirlpool Italia
Priority to IT000251 priority Critical patent/IT221765Z2/en
Publication of ITMI910251V0 publication Critical patent/ITMI910251V0/en
Priority to EP19920103642 priority patent/EP0507091B1/en
Priority to DE1992607625 priority patent/DE69207625T2/en
Priority to BR9201002A priority patent/BR9201002A/en
Publication of ITMI910251U1 publication Critical patent/ITMI910251U1/en
Application granted granted Critical
Publication of IT221765Z2 publication Critical patent/IT221765Z2/en

Links

Classifications

    • 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
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/122—Cylinder block

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)

Abstract

Un motocompressore di tipo ermetico (1) comprende un corpo compressore (30) atto a supportare l'usuale motore elettrico (8), il noto cilindro (20) in cui si muove il pistone (17) ed il noto corpo cilindrico (45) entro il quale ruota un usuale albero motore (13), tutti definenti i mezzi di compressione di un fluido, in particolare refrigerante.Il corpo compressore (30) è ottenuto per stampaggio e presenta una porzione piana (31) da cui si prolungano quattro bracci (32), ripiegati all'estremità (34), atti ad essere fissati in modo in sé noto allo statore (9) del motore (8) suddetto.Da una estremità (36) del corpo compressore (30) suddetto si rialza, ortogonalmente alla propria porzione piana (31), una parete (37) in cui è realizzato un passaggio (38), atta ad accoppiarsi con un usuale testa del compressore (25), detto corpo compressore (30) presentando una zona ribassata (43) nella porzione piana (31) in cui è presente un'apertura (44) atta a consentire il passaggio dell'usuale albero (13) che pone in rotazione, attraverso una corrispondente biella (16), il pistone (17) suddetto.A hermetically sealed motor-compressor (1) comprises a compressor body (30) adapted to support the usual electric motor (8), the known cylinder (20) in which the piston (17) and the known cylindrical body (45) move. within which a usual motor shaft (13) rotates, all defining the compression means of a fluid, in particular refrigerant. The compressor body (30) is obtained by molding and has a flat portion (31) from which four arms extend (32), folded at the end (34), able to be fixed in a way known per se to the stator (9) of the aforementioned motor (8). From one end (36) of the aforesaid compressor body (30) it rises, orthogonally to its own flat portion (31), a wall (37) in which a passage (38) is made, suitable for coupling with a usual compressor head (25), said compressor body (30) having a lowered area (43) in the flat portion (31) in which there is an opening (44) suitable to allow the passage of the usual alb I was (13) rotating the aforesaid piston (17) through a corresponding connecting rod (16).

IT000251 1991-03-26 1991-03-26 HERMETIC MOTOR-COMPRESSOR WITH BODY OR SUPPORT BRACKET OF THE PERFECTED ENGINE IT221765Z2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT000251 IT221765Z2 (en) 1991-03-26 1991-03-26 HERMETIC MOTOR-COMPRESSOR WITH BODY OR SUPPORT BRACKET OF THE PERFECTED ENGINE
EP19920103642 EP0507091B1 (en) 1991-03-26 1992-03-03 Hermetic motor-compressor unit with an improved motor support frame or bracket
DE1992607625 DE69207625T2 (en) 1991-03-26 1992-03-03 Hermetic motor-compressor unit with improved motor support frame or support bracket
BR9201002A BR9201002A (en) 1991-03-26 1992-03-23 HERMETIC COMPRESSOR ENGINE UNIT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000251 IT221765Z2 (en) 1991-03-26 1991-03-26 HERMETIC MOTOR-COMPRESSOR WITH BODY OR SUPPORT BRACKET OF THE PERFECTED ENGINE

Publications (3)

Publication Number Publication Date
ITMI910251V0 ITMI910251V0 (en) 1991-03-26
ITMI910251U1 ITMI910251U1 (en) 1992-09-26
IT221765Z2 true IT221765Z2 (en) 1994-10-20

Family

ID=11358371

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000251 IT221765Z2 (en) 1991-03-26 1991-03-26 HERMETIC MOTOR-COMPRESSOR WITH BODY OR SUPPORT BRACKET OF THE PERFECTED ENGINE

Country Status (4)

Country Link
EP (1) EP0507091B1 (en)
BR (1) BR9201002A (en)
DE (1) DE69207625T2 (en)
IT (1) IT221765Z2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1292289B1 (en) 1997-04-28 1999-01-29 Embraco Europ Srl HERMETIC MOTOR-COMPRESSOR FOR REFRIGERATING MACHINES.
JPH10318140A (en) * 1997-05-21 1998-12-02 Matsushita Refrig Co Ltd Hermetic motor-driven compressor
DE10254045B4 (en) * 2002-11-20 2004-09-23 Danfoss Compressors Gmbh Refrigerant compressor arrangement
DE102004050844B4 (en) * 2004-10-18 2009-05-07 Danfoss Compressors Gmbh Piston compressor-cylinder arrangement, in particular for hermetically sealed refrigerant compressor
AT10065U1 (en) 2007-08-28 2008-08-15 Acc Austria Gmbh REFRIGERANT COMPRESSOR
BR112012031481A2 (en) * 2010-06-08 2016-11-01 Arcelik As airtight compressor
BRPI1103746A2 (en) * 2011-08-30 2013-10-29 Whirlpool Sa COMPRESSOR BLOCK
CN105570090A (en) * 2016-03-03 2016-05-11 加西贝拉压缩机有限公司 Split type crankcase for refrigerator compressor
CN111577576B (en) * 2019-02-18 2021-12-31 安徽美芝制冷设备有限公司 Frame subassembly and compressor of compressor
CN116398406B (en) * 2023-03-23 2024-08-09 广州万宝集团压缩机有限公司 Compressor assembly, compressor and refrigeration equipment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2492547A (en) * 1945-05-03 1949-12-27 Donald E Willard Air compressor
DE1155213B (en) * 1961-07-24 1963-10-03 Rudolf Hintze Reciprocating compressors
GB1292632A (en) * 1969-10-23 1972-10-11 Lec Refrigeration Ltd Improvements in and relating to hermetically-sealed motor-compressor units
US4846635A (en) * 1988-01-25 1989-07-11 Tecumseh Products Company Hermetic compressor mounting pin

Also Published As

Publication number Publication date
DE69207625D1 (en) 1996-02-29
DE69207625T2 (en) 1996-05-30
ITMI910251U1 (en) 1992-09-26
ITMI910251V0 (en) 1991-03-26
BR9201002A (en) 1992-11-24
EP0507091B1 (en) 1996-01-17
EP0507091A1 (en) 1992-10-07

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Legal Events

Date Code Title Description
0001 Granted