JPS6396285U - - Google Patents

Info

Publication number
JPS6396285U
JPS6396285U JP1986191430U JP19143086U JPS6396285U JP S6396285 U JPS6396285 U JP S6396285U JP 1986191430 U JP1986191430 U JP 1986191430U JP 19143086 U JP19143086 U JP 19143086U JP S6396285 U JPS6396285 U JP S6396285U
Authority
JP
Japan
Prior art keywords
swash plate
case
plunger
cylinder
respect
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
JP1986191430U
Other languages
English (en)
Other versions
JPH0313588Y2 (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 JP1986191430U priority Critical patent/JPH0313588Y2/ja
Priority to US07/132,468 priority patent/US4911063A/en
Priority to EP87310992A priority patent/EP0273634B1/en
Priority to DE8787310992T priority patent/DE3780790T2/de
Publication of JPS6396285U publication Critical patent/JPS6396285U/ja
Application granted granted Critical
Publication of JPH0313588Y2 publication Critical patent/JPH0313588Y2/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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/26—Control
    • F04B1/30—Control of machines or pumps with rotary cylinder blocks
    • F04B1/32—Control of machines or pumps with rotary cylinder blocks by varying the relative positions of a swash plate and a cylinder block
    • F04B1/324—Control of machines or pumps with rotary cylinder blocks by varying the relative positions of a swash plate and a cylinder block by changing the inclination of the swash plate
    • 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)
  • Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)

Description

【図面の簡単な説明】
第１図は本考案が適用された油圧式無段変速機
の縦断面図である。第２図は第１図の油圧装置に
於て斜板を支持するための構造のみを抽出して示
す説明図である。第３図は本考案の異なる実施例
を示す第２図と同様の図である。 Ｐ……油圧ポンプ、Ｍ……油圧モータ、Ｓ１…
…チエンジサーボモータ、Ｓ２……油圧回路断続
用サーボモータ、Ｃ１……カム機構、１……ミツ
シヨンケース、１ａ，１ｂ……ケース半体、２…
…入力軸、３……スプライン部、４……ポンプシ
リンダ、５……シリンダ孔、６……ポンププラン
ジヤ、７……フライホイール、８……モータシリ
ンダ、８ａ……第１の部分、８ｂ……第２の部分
、８ｃ……第３の部分、８ｄ……第４の部分、９
……シリンダ孔、１０……モータプランジヤ、１
１ａ，１１ｂ……支軸、１２……玉軸受、１３…
…ニードル軸受、１４……端壁、１４ａ……端板
、１５……ボルト、１６……歯車、１７……ポン
プ斜板、１８……ポンプシユー、１９……有底孔
、２０……連接桿、２１ａ，２１ｂ……ボールジ
ヨイント、２２……ニードル軸受、２３……段部
、２４……押えリング、２５……ばね保持体、２
６……ばね、２７……スプライン部、２８……ク
ラウンギヤ、２９……傘歯車、３０……ニードル
軸受、３１……油圧ポケツト、３２，３３，３４
……油孔、３５……モータ斜板、３６……トラニ
オン軸、３７……モータシユー、３８……ボール
ジヨイント、３９……油室、４０……分配盤、４
１ａ，４１ｂ……ボルト、４２，４３……ニード
ル軸受、４４……固定軸、４５……分配環、４６
……中空部、４６ａ……内側油室、４６ｂ……外
側油室、４７……吐出ポート、４８……吸入ポー
ト、４９……連結ポート、５０……ピストンロツ
ド、５１……連結部材、５２……パイロツト弁、
５３……ストツパ、５４ａ，５４ｂ……短絡ポー
ト、５５……クラツチ弁、５６……ニードル軸受
、５７……パイロツト弁、５８……シユー、５９
……エンドカバー、６０……ボルト、７０……支
持部材、７１……支承孔、７１ａ……ニードル軸
受、７２……ボルト、７３……ナツト、７４……
板材、７５……支承凹部、７６……軸受部、７７
……支持部材、７８……ボルト。

Claims (1)

  1. 【実用新案登録請求の範囲】 ケースに回転自在に支持されると共に環状に配
    設された複数の軸線方向シリンダを有するシリン
    ダブロツクと、前記各シリンダに受容されたプラ
    ンジヤと、前記プランジヤの遊端に摺接するよう
    に前記ケースに対してトラニオン軸をもつて傾動
    自在に支持された斜板と、前記斜板を傾動駆動す
    るためのアクチユエータ手段とを有し、前記斜板
    の傾斜角に応じて前記シリンダに対する前記プラ
    ンジヤの出没ストロークを可変とした斜板式油圧
    装置であつて、 前記シリンダブロツクのスラスト荷重を支持す
    るケース側の端板と、前記トラニオン軸を軸支す
    る支持部材とが、テンシヨン部材により互いに結
    合されていることを特徴とする斜板式油圧装置。
JP1986191430U 1986-12-12 1986-12-12 Expired JPH0313588Y2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1986191430U JPH0313588Y2 (ja) 1986-12-12 1986-12-12
US07/132,468 US4911063A (en) 1986-12-12 1987-12-14 Hydraulically operated swash-plate apparatus
EP87310992A EP0273634B1 (en) 1986-12-12 1987-12-14 Hydraulically operated swashplate apparatus
DE8787310992T DE3780790T2 (de) 1986-12-12 1987-12-14 Hydraulisch betriebenes schiefscheibengeraet.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986191430U JPH0313588Y2 (ja) 1986-12-12 1986-12-12

Publications (2)

Publication Number Publication Date
JPS6396285U true JPS6396285U (ja) 1988-06-21
JPH0313588Y2 JPH0313588Y2 (ja) 1991-03-27

Family

ID=16274482

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986191430U Expired JPH0313588Y2 (ja) 1986-12-12 1986-12-12

Country Status (4)

Country Link
US (1) US4911063A (ja)
EP (1) EP0273634B1 (ja)
JP (1) JPH0313588Y2 (ja)
DE (1) DE3780790T2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110067692A (zh) * 2019-03-13 2019-07-30 钟彪 一种双联式轴向柱塞马达

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5054331A (en) * 1990-01-18 1991-10-08 Rodgers Andrew T Controllable gyroscopic propulsion apparatus
US5307731A (en) * 1992-11-19 1994-05-03 Sauer Inc. Housing system for hydraulic units
US5540563A (en) * 1994-09-16 1996-07-30 Sauer Inc. Unitary housing for double hydraulic unit
JP3787903B2 (ja) * 1996-08-05 2006-06-21 株式会社豊田自動織機 可変容量型圧縮機
US20040173396A1 (en) * 1998-09-03 2004-09-09 Permo-Drive Research And Development Pty. Ltd. Energy management system
US6354186B1 (en) 1998-12-08 2002-03-12 Caterpillar Inc. Hydrostatic thrust bearing for a wobble plate pump
JP2001193637A (ja) * 2000-01-11 2001-07-17 Aida Eng Ltd 可変容量型ピストンポンプ・モータ
US20100116579A1 (en) * 2008-11-11 2010-05-13 Sauer-Danfoss Inc. Bent axis hydromodule with bolt on trunnion bearing carriers
JP6217727B2 (ja) * 2015-10-15 2017-10-25 株式会社豊田自動織機 可変容量型ポンプ
CN107131072A (zh) * 2017-05-09 2017-09-05 湖南科技大学 一种太阳能斯特林发动机斜盘倾斜角度控制装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4922601A (ja) * 1972-06-09 1974-02-28
JPS5414005A (en) * 1977-06-30 1979-02-01 Owatonna Tool Co Double stage pump

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US4741251A (en) * 1985-05-28 1988-05-03 Honda Giken Kogyo Kabushiki Kaisha Swashplate assembly for a swashplate type hydraulic pressure device
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US4745748A (en) * 1985-06-28 1988-05-24 Honda Giken Kogyo Kabushiki Kaisha Clutch valve system for static hydraulic continuously variable transmission

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4922601A (ja) * 1972-06-09 1974-02-28
JPS5414005A (en) * 1977-06-30 1979-02-01 Owatonna Tool Co Double stage pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110067692A (zh) * 2019-03-13 2019-07-30 钟彪 一种双联式轴向柱塞马达

Also Published As

Publication number Publication date
EP0273634A1 (en) 1988-07-06
EP0273634B1 (en) 1992-07-29
DE3780790D1 (de) 1992-09-03
DE3780790T2 (de) 1992-12-17
JPH0313588Y2 (ja) 1991-03-27
US4911063A (en) 1990-03-27

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