JPS63164584U - - Google Patents

Info

Publication number
JPS63164584U
JPS63164584U JP1987056730U JP5673087U JPS63164584U JP S63164584 U JPS63164584 U JP S63164584U JP 1987056730 U JP1987056730 U JP 1987056730U JP 5673087 U JP5673087 U JP 5673087U JP S63164584 U JPS63164584 U JP S63164584U
Authority
JP
Japan
Prior art keywords
suction valve
opening
cut
reciprocating compressor
suction
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.)
Granted
Application number
JP1987056730U
Other languages
English (en)
Other versions
JPH0450470Y2 (ja
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 filed Critical
Priority to JP1987056730U priority Critical patent/JPH0450470Y2/ja
Priority to US07/181,234 priority patent/US4867650A/en
Priority to KR1019880004350A priority patent/KR880012899A/ko
Publication of JPS63164584U publication Critical patent/JPS63164584U/ja
Priority to KR2019900014851U priority patent/KR910002864Y1/ko
Application granted granted Critical
Publication of JPH0450470Y2 publication Critical patent/JPH0450470Y2/ja
Expired legal-status Critical Current

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
    • 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]
    • Y10T137/7838—Plural
    • Y10T137/7839—Dividing and recombining in a single flow path
    • Y10T137/784—Integral resilient member forms plural valves
    • 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)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Description

【図面の簡単な説明】
第１図から第４図迄は、本考案による往復型圧
縮機の吸入弁機構を示すもので、第１図は断面図
、第２図は吸入弁体を示す側面図、第３図は第１
図の構成で開弁状態を示す断面図、第４図は開弁
開始時を示す第１図における要部の拡大断面図、
第６図から第９図は従来の往復型圧縮機の吸入弁
機構を示すもので、第６図は断面図、第７図は吸
入弁体を示す側面図、第８図は第６図の構成にお
ける開弁開始状態を示す断面図、第９図は開弁し
た状態を示す断面図である。 １はシリンダ、２は吸入弁体、２ａは吸入弁部
、３はバルブプレート、４は吸入孔、５は排気孔
、６は切欠部、７は切抜溝、１１は開口部である
。
補正 昭６２．７．２１ 図面の簡単な説明を次のように補正する。 明細書第１３頁第１５行における「第４図」を
「第５図」とする。 明細書第１３頁第２０行における「大断面図、
」と「第６図」の間に、「第５図は第２図に示す
吸入弁体の他の実施例を示す側面図、」を挿入す
る。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 駆動軸からの動力を受けて往復するピスト
    ンが嵌挿されるシリンダボアを有するシリンダブ
    ロツクと、吐出室及び吸入室とが分離形成された
    ハウジングと、該ブロツクとハウジングとによつ
    て挾着保持されたバルブプレート及び吸入弁体と
    より成る往復型圧縮機において、前記バルブプレ
    ートの前記シリンダボアと対峙する位置に貫設さ
    れた吸入孔の開閉口を司どる吸入弁部を切抜溝に
    て吸入弁体に形成し、その切抜溝の前記吸入弁部
    自由端側に、前記シリンダブロツクに形成した切
    欠部と連通する開口部を設け、その開口部の長さ
    を該切欠部の径方向長さより大とした往復型圧縮
    機の吸入弁機構。 (2) 前記開口部は、ほぼ三角形をなしている構
    成よりなる実用新案登録請求の範囲第１項記載の
    往復型圧縮機の吸入弁機構。 (3) 前記開口部は、ほぼ弧状形をなしている構
    成よりなる実用新案登録請求の範囲第１項記載の
    往復型圧縮機の吸入弁機構。
JP1987056730U 1987-04-16 1987-04-16 Expired JPH0450470Y2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1987056730U JPH0450470Y2 (ja) 1987-04-16 1987-04-16
US07/181,234 US4867650A (en) 1987-04-16 1988-04-13 Reciprocatory piston type compressor with noise free suction valve mechanism
KR1019880004350A KR880012899A (ko) 1987-04-16 1988-04-16 왕복형 압축기의 흡입 밸브 기구
KR2019900014851U KR910002864Y1 (ko) 1987-04-16 1990-09-26 왕복형 압축기의 흡입 밸브 기구

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987056730U JPH0450470Y2 (ja) 1987-04-16 1987-04-16

Publications (2)

Publication Number Publication Date
JPS63164584U true JPS63164584U (ja) 1988-10-26
JPH0450470Y2 JPH0450470Y2 (ja) 1992-11-27

Family

ID=13035622

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987056730U Expired JPH0450470Y2 (ja) 1987-04-16 1987-04-16

Country Status (3)

Country Link
US (1) US4867650A (ja)
JP (1) JPH0450470Y2 (ja)
KR (1) KR880012899A (ja)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5135362A (en) * 1990-04-17 1992-08-04 Martin Francis J Hydraulic axial piston pump
US5052898A (en) * 1990-06-04 1991-10-01 Cook Cleo E Bent axis compressor
US5147190A (en) * 1991-06-19 1992-09-15 General Motors Corporation Increased efficiency valve system for a fluid pumping assembly
US5213125A (en) * 1992-05-28 1993-05-25 Thomas Industries Inc. Valve plate with a recessed valve assembly
US5327932A (en) * 1993-04-19 1994-07-12 Thomas Industries Inc. Valve restraint enhancement
JPH07174071A (ja) * 1993-08-10 1995-07-11 Sanden Corp 圧縮機の吐出機構
JP3505233B2 (ja) 1994-09-06 2004-03-08 サンデン株式会社 圧縮機
US6092993A (en) * 1997-08-14 2000-07-25 Bristol Compressors, Inc. Adjustable crankpin throw structure having improved throw stabilizing means
US6126410A (en) * 1998-02-12 2000-10-03 Gast Manufacturing Corporation Head cover assembly for reciprocating compressor
US6021961A (en) * 1998-03-06 2000-02-08 Flexible Products Company Crossover-resistant plural component mixing nozzle
JP2000205135A (ja) * 1999-01-19 2000-07-25 Sanden Corp 往復動圧縮機
JP2000345966A (ja) * 1999-06-01 2000-12-12 Sanden Corp 圧縮機
JP2001123956A (ja) * 1999-10-25 2001-05-08 Toyota Autom Loom Works Ltd 可変容量型圧縮機における吸入弁構造
US6318972B1 (en) * 2000-03-30 2001-11-20 Ford Motor Technologies, Inc. Valve recess in cylinder block of a compressor
US6431845B1 (en) 2000-06-09 2002-08-13 Gast Manufacturing, Inc. Head cover assembly with monolithic valve plate
US6368085B1 (en) 2000-10-23 2002-04-09 Tecumseh Products Company Suction valve with variable slot width
JP2002285965A (ja) * 2001-03-27 2002-10-03 Sanden Corp 往復動圧縮機
US6896495B2 (en) * 2003-05-22 2005-05-24 Bristol Compressors, Inc. Cylinder head and valve plate assembly for reciprocating compressor
USD499119S1 (en) 2003-11-05 2004-11-30 Gast Manufacturing Corporation Compressor
KR101104281B1 (ko) * 2005-09-02 2012-01-12 한라공조주식회사 압축기
DE102006042015A1 (de) * 2006-09-07 2008-03-27 BSH Bosch und Siemens Hausgeräte GmbH Hubkolbenverdichter
CN102011725B (zh) * 2010-12-27 2011-12-07 黄石东贝电器股份有限公司 一种用于小型全封闭往复活塞式压缩机的吸气阀片
US20120063940A1 (en) * 2011-04-26 2012-03-15 General Electric Company Suction and discharge mechanisms for an appliance refrigerant compressor
JP2021165558A (ja) * 2020-04-06 2021-10-14 株式会社ミクニ リードバルブ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2908287A (en) * 1957-09-04 1959-10-13 Bendix Westinghouse Automotive Compressor valve structure
US3998571A (en) * 1975-04-14 1976-12-21 Sundstrand Corporation Valve retainer
AT350702B (de) * 1976-10-06 1979-06-11 Enfo Grundlagen Forschungs Ag Lamellenventil fuer kolbenverdichter
US4591603A (en) * 1985-02-25 1986-05-27 E. R. Squibb & Sons, Inc. 7-oxabicycloheptane substituted prostaglandin analogs useful in the treatment of thrombotic disease
JPH0335899Y2 (ja) * 1985-10-21 1991-07-30
JPS61234283A (ja) * 1986-04-14 1986-10-18 Hitachi Ltd 密閉形電動圧縮機の弁機構

Also Published As

Publication number Publication date
US4867650A (en) 1989-09-19
KR880012899A (ko) 1988-11-29
JPH0450470Y2 (ja) 1992-11-27

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