JP5988799B2 - タンク一体型ポンプ装置及びこの装置に用いるリザーバタンク - Google Patents
タンク一体型ポンプ装置及びこの装置に用いるリザーバタンク Download PDFInfo
- Publication number
- JP5988799B2 JP5988799B2 JP2012205134A JP2012205134A JP5988799B2 JP 5988799 B2 JP5988799 B2 JP 5988799B2 JP 2012205134 A JP2012205134 A JP 2012205134A JP 2012205134 A JP2012205134 A JP 2012205134A JP 5988799 B2 JP5988799 B2 JP 5988799B2
- Authority
- JP
- Japan
- Prior art keywords
- main body
- tank
- pump
- suction passage
- opening
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/0076—Details of the fuel feeding system related to the fuel tank
- F02M37/0082—Devices inside the fuel tank other than fuel pumps or filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/04—Feeding by means of driven pumps
- F02M37/08—Feeding by means of driven pumps electrically driven
- F02M37/10—Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir
- F02M37/103—Mounting pumps on fuel tanks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/04—Feeding by means of driven pumps
- F02M37/14—Feeding by means of driven pumps the pumps being combined with other apparatus
-
- 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
- Y10T137/8593—Systems
- Y10T137/85978—With pump
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Power Steering Mechanism (AREA)
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Description
2…ポンプ装置
3…リザーバタンク
6…ポンプボディ
7…収容空間
8…ポンプ要素
9…駆動軸
10…吸入通路
11…吸入プラグ接続孔(吸入孔)
22…吐出通路
24…タンク本体(本体部)
25…フィルタ部材
30…最下部
31…フランジ部(固定手段)
32…吸入プラグ(吸入通路接続部)
32a…開口部
34a…圧力室
36a…導入口
37a…導入口
Claims (1)
- ポンプボディ内の収容空間に配置されるとともに、駆動軸の回転駆動によってポンプ作動を行うポンプ要素と、
上記ポンプボディに設けられた吸入通路と、
上記ポンプボディに設けられて、上記ポンプ要素からの作動油を外部の油圧利用機器に吐出する吐出通路と、
上記ポンプボディの外面に開口形成されるとともに、上記吸入通路に連通する吸入孔と、
上記ポンプボディに固定されて作動油を貯留するリザーバタンクと、
を備えたタンク一体型ポンプ装置であって、
上記リザーバタンクは、
上記作動油を貯留する本体部と、
上記ポンプボディと固定するための固定手段と、
上記本体部に開口形成されて、上記油圧利用機器から戻される作動油を上記本体部内に導入する導入口と、
上記本体部内に配置され、上記導入口から導入された作動油をろ過するフィルタ部材と、
上記本体部のうち鉛直方向の最下部と上記作動油の油面までの間に開口するとともに、上記ポンプボディの吸入孔に接続される吸入通路接続部と、
上記本体部のうち上記吸入通路接続部の本体部側の開口部よりも鉛直方向下側に設けられた圧力室と、
上記本体部のうち上記吸入通路接続部の本体部側の開口部よりも鉛直方向下側であって、該吸入通路接続部の本体側の開口部と上記圧力室との間に形成され、作動油中の不純物を収容する不純物収容部と、
上記本体部のうち上記吸入通路接続部の本体部側の開口部と上記不純物収容部との間の領域に設けられ、上記吸入通路接続部の本体側の開口部から上記不純物収容部に向かって鉛直方向下側に下がるように傾斜した傾斜面と、
を有していて、
上記圧力室には上記導入口が開口形成されているとともに、当該圧力室の上面には上記フィルタ部材が装着されていることを特徴とするタンク一体型ポンプ装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012205134A JP5988799B2 (ja) | 2012-09-19 | 2012-09-19 | タンク一体型ポンプ装置及びこの装置に用いるリザーバタンク |
US13/859,377 US9291310B2 (en) | 2012-09-19 | 2013-04-09 | Tank-integrated pump unit and reservoir tank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012205134A JP5988799B2 (ja) | 2012-09-19 | 2012-09-19 | タンク一体型ポンプ装置及びこの装置に用いるリザーバタンク |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014058922A JP2014058922A (ja) | 2014-04-03 |
JP5988799B2 true JP5988799B2 (ja) | 2016-09-07 |
Family
ID=50273212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012205134A Expired - Fee Related JP5988799B2 (ja) | 2012-09-19 | 2012-09-19 | タンク一体型ポンプ装置及びこの装置に用いるリザーバタンク |
Country Status (2)
Country | Link |
---|---|
US (1) | US9291310B2 (ja) |
JP (1) | JP5988799B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9938030B2 (en) * | 2014-12-22 | 2018-04-10 | The Nippon Synthetic Chemical Industry Co., Ltd. | Method of transporting saponified ethylene-vinyl ester-based copolymer pellets |
CN109306884A (zh) * | 2017-07-28 | 2019-02-05 | 福特环球技术公司 | 具有结合的滤油器的油底壳组件 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3692039A (en) * | 1970-12-21 | 1972-09-19 | Bendix Corp | Charging valve |
US3977189A (en) * | 1975-07-02 | 1976-08-31 | Kubik Philip A | Reservoir housing |
US4043127A (en) * | 1975-07-02 | 1977-08-23 | Kubik Philip A | Reservoir housing |
JPS5539358U (ja) * | 1978-09-06 | 1980-03-13 | ||
GB2063190B (en) * | 1979-11-17 | 1983-07-20 | Brown Tractors Ltd | Reservoir for vehicle power steering system |
JPS5858119A (ja) * | 1981-10-02 | 1983-04-06 | Isuzu Motors Ltd | フイルタ装置 |
JP2782221B2 (ja) * | 1989-03-13 | 1998-07-30 | 富士重工業株式会社 | 動力舵取装置用リザーバタンク |
US5820356A (en) * | 1995-09-27 | 1998-10-13 | Ford Global Technologies, Inc. | Power steering pump apparatus |
US6311724B1 (en) * | 1998-02-04 | 2001-11-06 | Key Plastics, Inc. | Reservoir for power steering system |
US6913040B2 (en) * | 2003-03-24 | 2005-07-05 | Visteon Global Technologies, Inc. | Hydraulic fluid reservoir |
US7591330B2 (en) * | 2005-10-07 | 2009-09-22 | Ford Global Technologies, Llc | Fluid reservoir |
-
2012
- 2012-09-19 JP JP2012205134A patent/JP5988799B2/ja not_active Expired - Fee Related
-
2013
- 2013-04-09 US US13/859,377 patent/US9291310B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20140076433A1 (en) | 2014-03-20 |
JP2014058922A (ja) | 2014-04-03 |
US9291310B2 (en) | 2016-03-22 |
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