BR9006794A - Unidade valvular para compressores alternados para refrigeradores e similares - Google Patents

Unidade valvular para compressores alternados para refrigeradores e similares

Info

Publication number
BR9006794A
BR9006794A BR909006794A BR9006794A BR9006794A BR 9006794 A BR9006794 A BR 9006794A BR 909006794 A BR909006794 A BR 909006794A BR 9006794 A BR9006794 A BR 9006794A BR 9006794 A BR9006794 A BR 9006794A
Authority
BR
Brazil
Prior art keywords
similars
refrigerators
compressors
alternate
valve unit
Prior art date
Application number
BR909006794A
Other languages
English (en)
Inventor
Federigo Peruzzi
Norbert Andrione
Original Assignee
Aspera 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 Aspera Srl filed Critical Aspera Srl
Publication of BR9006794A publication Critical patent/BR9006794A/pt

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
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/1073—Adaptations or arrangements of distribution members the members being reed valves
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/16—Check valves with flexible valve members with tongue-shaped laminae
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/16—Check valves with flexible valve members with tongue-shaped laminae
    • F16K15/161—Check valves with flexible valve members with tongue-shaped laminae with biasing means in addition to material resiliency, e.g. spring
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/16—Check valves with flexible valve members with tongue-shaped laminae
    • F16K15/162—Check valves with flexible valve members with tongue-shaped laminae with limit stop
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve
    • Y10T137/7888—With valve member flexing about securement
    • Y10T137/7891—Flap or reed
    • Y10T137/7892—With stop

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compressor (AREA)
  • Check Valves (AREA)
BR909006794A 1989-06-07 1990-06-05 Unidade valvular para compressores alternados para refrigeradores e similares BR9006794A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8967453A IT1234796B (it) 1989-06-07 1989-06-07 Gruppo valvolare per un compressore alternativo per frigoriferi e simili
PCT/EP1990/000883 WO1990015276A1 (en) 1989-06-07 1990-06-05 A valve unit for a reciprocating compressor for refrigerators and the like

Publications (1)

Publication Number Publication Date
BR9006794A true BR9006794A (pt) 1991-08-06

Family

ID=11302510

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909006794A BR9006794A (pt) 1989-06-07 1990-06-05 Unidade valvular para compressores alternados para refrigeradores e similares

Country Status (9)

Country Link
US (1) US5110272A (pt)
EP (1) EP0428675B1 (pt)
JP (1) JPH04500260A (pt)
BR (1) BR9006794A (pt)
CA (1) CA2033166A1 (pt)
DE (1) DE69002921T2 (pt)
ES (1) ES2043379T3 (pt)
IT (1) IT1234796B (pt)
WO (1) WO1990015276A1 (pt)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5197867A (en) * 1991-08-12 1993-03-30 Tecumseh Products Company Plate suction valve
EP0582712B1 (en) * 1992-03-03 1997-02-05 Matsushita Refrigeration Company Hermetic compressor
US5328338A (en) * 1993-03-01 1994-07-12 Sanyo Electric Co., Ltd. Hermetically sealed electric motor compressor
JP2899513B2 (ja) * 1993-11-25 1999-06-02 松下冷機株式会社 密閉型圧縮機
CN1247897C (zh) * 1995-04-20 2006-03-29 Lg电子株式会社 密闭式压缩机
BR9606479A (pt) * 1995-06-23 1997-09-30 Lg Electronics Inc Aparelho de fornecimento de óleo para uma parte de atrito de um compressor linear
KR0161094B1 (ko) * 1995-09-05 1999-03-20 구자홍 밀폐형 압축기의 밸브장치
KR100202553B1 (ko) * 1995-12-30 1999-06-15 구자홍 밀폐형 압축기의 토출밸브장치
CA2185183C (en) * 1996-09-10 2000-04-11 Myung-Jung Hong Valve apparatus of enclosed reciprocating compressor
AU727770B2 (en) * 1996-09-10 2000-12-21 Samsung Kwangju Electronics Co., Ltd. Valve apparatus of enclosed reciprocating compressor
US5769126A (en) * 1996-09-12 1998-06-23 Samsung Electronics Co., Ltd. Discharge valve assembly in a reciprocating compressor
US5934305A (en) * 1996-09-12 1999-08-10 Samsung Electronics Co., Ltd. Method of manufacturing a reciprocating compressor
ES2145670B1 (es) * 1997-04-29 2001-02-16 Electrolux Espana S A Conjunto de valvula de compresion aplicado a un compresor hermetico de refrigeracion.
AT405868B (de) * 1997-12-17 1999-12-27 Verdichter Oe Ges M B H Druckventil
BR9900229A (pt) 1999-01-11 2000-07-11 Stumpp & Schuele Do Brasil Ind Aperfeiçoamento em processo para fabricação de válvula de membrana para transferência de fluidos/gases em compressores herméticos e/ou semi-herméticos
DE19915918C2 (de) * 1999-04-09 2001-05-31 Danfoss Compressors Gmbh Kältemittelkompressor und Verfahren zu seiner Montage
FR2798965B1 (fr) * 1999-09-28 2001-12-07 Tecumseh Europe Sa Dispositif de clapet de refoulement pour compresseur de fluide frigorigene
FR2800831B1 (fr) * 1999-11-05 2002-02-15 Tecumseh Europe Sa Dispositif de clapet de refoulement pour compresseur de fluide
US6368085B1 (en) * 2000-10-23 2002-04-09 Tecumseh Products Company Suction valve with variable slot width
JP2002250233A (ja) * 2001-02-22 2002-09-06 Honda Motor Co Ltd リードバルブ
US6832900B2 (en) * 2003-01-08 2004-12-21 Thomas Industries Inc. Piston mounting and balancing system
US20050106038A1 (en) * 2003-11-14 2005-05-19 Lg Electronics Inc. Compressor
KR100547465B1 (ko) * 2004-02-26 2006-01-31 삼성광주전자 주식회사 밀폐형 압축기
JP2009236123A (ja) * 2006-06-28 2009-10-15 Mikuni Corp リードバルブ
US20140193279A1 (en) * 2011-01-11 2014-07-10 Panasonic Corporation Valve device of compressor, and sealed compressor including valve device
MX369901B (es) 2013-07-26 2019-11-22 Barnes Group Inc Valvula reed de multiples partes y metodo de fabricacion.
CN104110363B (zh) * 2014-07-04 2017-02-01 广东美芝制冷设备有限公司 压缩机及具有其的制冷循环装置
CN110985349B (zh) * 2019-12-25 2022-02-15 广州万宝集团压缩机有限公司 一种气阀组件及应用该气阀组件的压缩机

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1852033A (en) * 1925-11-25 1932-04-05 Frigidaire Corp Check valve
FR671526A (fr) * 1928-05-15 1929-12-13 Soupape
US2019747A (en) * 1931-12-22 1935-11-05 Westinghouse Electric & Mfg Co Valve
FR1218975A (fr) * 1958-04-05 1960-05-13 Bosch Gmbh Robert Soupape à languette, notamment pour compresseurs de machines frigorifiques
US2970608A (en) * 1958-06-25 1961-02-07 American Motors Corp Refrigerating apparatus
GB891313A (en) * 1959-07-29 1962-03-14 Bosch Gmbh Robert Improvements in or relating to a cylinder block of a pump embodying a vibratory valve assembly
US3039487A (en) * 1960-09-26 1962-06-19 American Motors Corp Refrigerating apparatus
DE3305791C2 (de) * 1983-02-19 1986-02-20 Danfoss A/S, Nordborg Druckventil für einen Verdichter
US4642037A (en) * 1984-03-08 1987-02-10 White Consolidated Industries, Inc. Reed valve for refrigeration compressor
FR2567612B1 (fr) * 1984-07-11 1987-01-23 Peugeot Clapet a lame

Also Published As

Publication number Publication date
CA2033166A1 (en) 1990-12-08
IT8967453A0 (it) 1989-06-07
DE69002921T2 (de) 1994-02-17
EP0428675B1 (en) 1993-08-25
WO1990015276A1 (en) 1990-12-13
JPH04500260A (ja) 1992-01-16
US5110272A (en) 1992-05-05
DE69002921D1 (de) 1993-09-30
IT1234796B (it) 1992-05-27
EP0428675A1 (en) 1991-05-29
ES2043379T3 (es) 1993-12-16

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Legal Events

Date Code Title Description
FG Letter patent granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 05/06/2005