JPH0469682U - - Google Patents

Info

Publication number
JPH0469682U
JPH0469682U JP1990112541U JP11254190U JPH0469682U JP H0469682 U JPH0469682 U JP H0469682U JP 1990112541 U JP1990112541 U JP 1990112541U JP 11254190 U JP11254190 U JP 11254190U JP H0469682 U JPH0469682 U JP H0469682U
Authority
JP
Japan
Prior art keywords
swash plate
piston
shoe
drive shaft
cylinder 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.)
Granted
Application number
JP1990112541U
Other languages
English (en)
Other versions
JP2520566Y2 (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 JP1990112541U priority Critical patent/JP2520566Y2/ja
Priority to KR2019910015280U priority patent/KR950007398Y1/ko
Priority to US07/782,059 priority patent/US5228379A/en
Publication of JPH0469682U publication Critical patent/JPH0469682U/ja
Application granted granted Critical
Publication of JP2520566Y2 publication Critical patent/JP2520566Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04B25/00—Multi-stage pumps
    • F04B25/04—Multi-stage pumps having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/0873—Component parts, e.g. sealings; Manufacturing or assembly thereof
    • F04B27/0878—Pistons
    • F04B27/0882—Pistons piston shoe retaining means
    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • F04B27/12—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders having plural sets of cylinders or pistons
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18296—Cam and slide
    • Y10T74/18336—Wabbler type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Description

【図面の簡単な説明】
第１図〜第３図はこの考案を具体化した第１実
施例を示し、第１図は第２図のＡ−Ａ線断面図、
第２図は圧縮機全体の中央部縦断面図、第３図は
斜板とシユーの関係を示す斜視図、第４図及び第
５図はこの考案の第２実施例を示し、第４図は要
部の拡大断面図、第５図はピストンの部分斜視図
である。 １，２……シリンダブロツク、３，４……フロ
ント及びリヤのハウジング、９……斜板室、１１
……駆動軸、１４……斜板、１４ｂ，１４ｃ……
斜面、１４ｄ，１４ｅ……環状規制部としての環
状突状、１７……ピストン、１７ｄ，１７ｅ……
収容凹所としての半球状凹部、１７ｆ，１７ｇ…
…収容凹所としての収容溝、１８，１９……シユ
ー、１８ａ，１９ａ……半球状部、１８ｂ，１９
ｂ……平面部、１８ｃ，１９ｃ……被規制部とし
ての切欠面。

Claims (1)

  1. 【実用新案登録請求の範囲】 シリンダブロツクに形成されたシリンダボア内
    にピストンを往復摺動可能に収容し、該シリンダ
    ブロツク内に形成された斜板室において駆動軸上
    に斜板を設け、該斜板の前後両斜面と前記ピスト
    ンの中間部に形成した前後一対の収容凹部との間
    に半球状のシユーをそれぞれ介在し、前記駆動軸
    の回転にともなう斜板の回転により前記ピストン
    を往復運動させて吸入及び圧縮動作を行うように
    した斜板式圧縮機において、 前記斜板に対しシユーの摺動軌跡に沿つて段差
    部を形成し、前記シユーには段差部の側壁部に摺
    接して斜板の斜面上でのシユーの回転を防止する
    被規制部を形成した斜板圧縮機。
JP1990112541U 1990-10-26 1990-10-26 斜板式圧縮機 Expired - Lifetime JP2520566Y2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1990112541U JP2520566Y2 (ja) 1990-10-26 1990-10-26 斜板式圧縮機
KR2019910015280U KR950007398Y1 (ko) 1990-10-26 1991-09-18 사판식 압축기
US07/782,059 US5228379A (en) 1990-10-26 1991-10-24 Swash plate type compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990112541U JP2520566Y2 (ja) 1990-10-26 1990-10-26 斜板式圧縮機

Publications (2)

Publication Number Publication Date
JPH0469682U true JPH0469682U (ja) 1992-06-19
JP2520566Y2 JP2520566Y2 (ja) 1996-12-18

Family

ID=14589231

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990112541U Expired - Lifetime JP2520566Y2 (ja) 1990-10-26 1990-10-26 斜板式圧縮機

Country Status (3)

Country Link
US (1) US5228379A (ja)
JP (1) JP2520566Y2 (ja)
KR (1) KR950007398Y1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD384675S (en) * 1995-06-05 1997-10-07 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Wave cam for a compressor
US5676035A (en) * 1996-03-05 1997-10-14 Fmc Corporation Cam follower retainer for a swashplate pump
US5823906A (en) * 1997-01-02 1998-10-20 Vanderbilt University Nutation motion generator
JPH10196526A (ja) * 1997-01-10 1998-07-31 Zexel Corp 可変容量型斜板式圧縮機
CN105626154B (zh) * 2016-03-23 2018-10-09 江国兵 一种压力动力机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1517386A (en) * 1921-12-23 1924-12-02 John O Almen Piston bearing for internal-combustion engines
FR592577A (fr) * 1925-02-03 1925-08-05 Perfectionnements dans les mécanismes de pompes ou moteurs à cylindres multiples parallèles à l'axe de rotation
US1826325A (en) * 1930-09-02 1931-10-06 William F Paul Wobble wheel power transmission
CH173843A (fr) * 1933-08-16 1934-12-15 Momy Lucien Machine à double effet pour tous fluides.
US3641829A (en) * 1970-02-16 1972-02-15 Delavin Mfg Co Piston shoe holddown assembly
DE3928942A1 (de) * 1989-08-31 1991-03-07 Linde Ag Axialkolbenmaschine in schraegscheibenbauweise

Also Published As

Publication number Publication date
KR920007711U (ko) 1992-05-19
JP2520566Y2 (ja) 1996-12-18
US5228379A (en) 1993-07-20
KR950007398Y1 (ko) 1995-09-11

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