IT1253990B - Valvola di mandata per compressore alternativo. - Google Patents

Valvola di mandata per compressore alternativo.

Info

Publication number
IT1253990B
IT1253990B ITRM920256A ITRM920256A IT1253990B IT 1253990 B IT1253990 B IT 1253990B IT RM920256 A ITRM920256 A IT RM920256A IT RM920256 A ITRM920256 A IT RM920256A IT 1253990 B IT1253990 B IT 1253990B
Authority
IT
Italy
Prior art keywords
shutter
recessed portion
delivery valve
spring
groove
Prior art date
Application number
ITRM920256A
Other languages
English (en)
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of ITRM920256A0 publication Critical patent/ITRM920256A0/it
Publication of ITRM920256A1 publication Critical patent/ITRM920256A1/it
Application granted granted Critical
Publication of IT1253990B publication Critical patent/IT1253990B/it

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F04C29/124—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps
    • F04C29/126—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps of the non-return type
    • F04C29/128—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps of the non-return type of the elastic type, e.g. reed valves
    • 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
    • F16K15/161—Check valves with flexible valve members with tongue-shaped laminae with biasing means in addition to material resiliency, e.g. spring
    • 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]
    • Y10T137/7898—Pivoted valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compressor (AREA)
  • Check Valves (AREA)
  • Details Of Valves (AREA)

Abstract

Una valvola di mandata per compressore include una piastra (20) di valvola, avente una porzione rientrata (21) formata intorno ad una luce di mandata (22) con una sede (23) di valvola. Nella porzione rientrata (21) è formata una scanalatura (25) con una superficie rialzata di fondo (29). Un otturatore a lamina (30) è posizionato nella porzione rientrata (21) ed ha una porzione di base (32) supportata sulla superficie rialzata di fondo (29) della scanalatura (25). Una molla (31) è montata sopra l'otturatore a lamina (30) per trattenerlo. La molla (31) ha un tratto (34) piegato verso l'interno in contatto di pressione con l'otturatore a lamina (30) ed un tratto (35) incurvato verso l'esterno con una punta piegata (36), che è defor-mabile elasticamente, per adattarsi al movimento d'apertura dell'otturatore a lamina (30). (FIG. 2)
ITRM920256A 1991-05-06 1992-04-08 Valvola di mandata per compressore alternativo. IT1253990B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910006434U KR960002111Y1 (ko) 1991-05-06 1991-05-06 압축기의 토출 밸브 장치

Publications (3)

Publication Number Publication Date
ITRM920256A0 ITRM920256A0 (it) 1992-04-08
ITRM920256A1 ITRM920256A1 (it) 1993-10-08
IT1253990B true IT1253990B (it) 1995-09-05

Family

ID=19313550

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM920256A IT1253990B (it) 1991-05-06 1992-04-08 Valvola di mandata per compressore alternativo.

Country Status (4)

Country Link
US (1) US5178183A (it)
JP (1) JP2833919B2 (it)
KR (1) KR960002111Y1 (it)
IT (1) IT1253990B (it)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPH0861241A (ja) * 1994-08-15 1996-03-08 Sanden Corp 弁板装置
US5421368A (en) * 1994-09-02 1995-06-06 Carrier Corporation Reed valve with tapered leg and dual radius valve stop
US5456287A (en) * 1994-10-03 1995-10-10 Thomas Industries Inc. Compressor/vacuum pump reed valve
US5577970A (en) * 1995-04-11 1996-11-26 Borg-Warner Automotive, Inc. Hydraulic tensioner with a pressure relief valve
CN1247897C (zh) * 1995-04-20 2006-03-29 Lg电子株式会社 密闭式压缩机
CN1083062C (zh) * 1995-04-20 2002-04-17 Lg电子株式会社 密闭式压缩机
CN1083063C (zh) * 1995-04-20 2002-04-17 Lg电子株式会社 密闭式压缩机的带有阀装置的气缸盖
KR0161094B1 (ko) * 1995-09-05 1999-03-20 구자홍 밀폐형 압축기의 밸브장치
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
JPH10339270A (ja) * 1997-06-05 1998-12-22 Daewoo Electron Co Ltd 圧縮機の弁結合体
GB9715742D0 (en) * 1997-07-26 1997-10-01 Knorr Bremse Systeme Gas compressors
BR9813552A (pt) 1997-12-11 2000-10-17 Verdichter Oe Gesmbh "compressor de agente de refrigeração com válvula aperfeiçoada"
AT414028B (de) * 1997-12-11 2006-08-15 Verdichter Oe Gesmbh Kältemittelverdichter mit verbessertem ventil
JP2002250233A (ja) 2001-02-22 2002-09-06 Honda Motor Co Ltd リードバルブ
KR20030032629A (ko) * 2001-10-19 2003-04-26 삼성광주전자 주식회사 압축기의 고효율 밸브조립체
US7014433B2 (en) * 2003-02-13 2006-03-21 Carrier Corporation Shaped valve seats in displacement compressors
KR100547465B1 (ko) * 2004-02-26 2006-01-31 삼성광주전자 주식회사 밀폐형 압축기
JP4752257B2 (ja) * 2004-12-08 2011-08-17 パナソニック株式会社 密閉型圧縮機
JP4774834B2 (ja) * 2005-07-04 2011-09-14 パナソニック株式会社 冷媒圧縮機
JP4902244B2 (ja) * 2006-03-31 2012-03-21 三洋電機株式会社 往復動型圧縮機
KR100775111B1 (ko) * 2006-06-26 2007-11-08 엘지전자 주식회사 밀폐형 압축기의 토출밸브조립체
CN101356368A (zh) * 2006-09-27 2009-01-28 松下电器产业株式会社 压缩机
BRPI0801970A2 (pt) * 2008-05-08 2010-01-12 Whirlpool Sa arranjo de válvulas de descarga para compressor hermético
JP5011402B2 (ja) * 2010-01-22 2012-08-29 本田技研工業株式会社 消音器用バルブ装置
JP5559720B2 (ja) * 2010-03-31 2014-07-23 株式会社豊田自動織機 圧縮機
ITTO20121023A1 (it) * 2012-11-28 2014-05-29 Vhit Spa Valvola a lamina flessibile
US10174755B2 (en) 2016-05-06 2019-01-08 Bendix Commercial Vehicle Systems Llc Compressor head assembly with discharge valve
CN106368952A (zh) * 2016-11-07 2017-02-01 珠海格力节能环保制冷技术研究中心有限公司 空调系统、压缩机及其增焓组件
BR102017013190A2 (pt) * 2017-06-19 2019-01-15 Whirlpool S.A. estrutura para montagem de válvula tipo palheta
DE102017222091A1 (de) * 2017-12-06 2019-06-06 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Auslasslamellenventil

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5236970U (it) * 1975-09-08 1977-03-16
JPS561018U (it) * 1979-06-19 1981-01-07
US4352377A (en) * 1981-07-27 1982-10-05 White Consolidated Industries, Inc. Compressor discharge valve
US4723896A (en) * 1987-04-30 1988-02-09 White Consolidated Industries, Inc. Compressor discharge valve assembly

Also Published As

Publication number Publication date
JP2833919B2 (ja) 1998-12-09
KR920021664U (ko) 1992-12-19
JPH06147123A (ja) 1994-05-27
ITRM920256A1 (it) 1993-10-08
KR960002111Y1 (ko) 1996-03-14
ITRM920256A0 (it) 1992-04-08
US5178183A (en) 1993-01-12

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970415