JPS6199703A - Reservoir made of resin - Google Patents
Reservoir made of resinInfo
- Publication number
- JPS6199703A JPS6199703A JP59220178A JP22017884A JPS6199703A JP S6199703 A JPS6199703 A JP S6199703A JP 59220178 A JP59220178 A JP 59220178A JP 22017884 A JP22017884 A JP 22017884A JP S6199703 A JPS6199703 A JP S6199703A
- Authority
- JP
- Japan
- Prior art keywords
- resin
- reservoir
- reservoir body
- filter
- magnetic powder
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
- F15B1/26—Supply reservoir or sump assemblies
Abstract
Description
【発明の詳細な説明】
〈産業上の利用分野〉
本発明はオイル等を貯蔵するために使用される樹脂製リ
ザーバに関する。DETAILED DESCRIPTION OF THE INVENTION <Industrial Application Field> The present invention relates to a resin reservoir used for storing oil or the like.
〈従来の技術〉
従来のこの種の樹脂製リザーバでは、このリザーバ本体
内にフィルタを介挿し、このフィルタによってオイル中
に混入した異物を濾過し、ポンプあるいは動力舵取装置
へ供給されるオイル内に異物が混入するのを防止するよ
うにしている。<Prior art> In conventional resin reservoirs of this type, a filter is inserted into the reservoir body, and this filter filters out foreign substances mixed in the oil, and prevents the oil from being supplied to the pump or power steering device. This is to prevent foreign matter from getting into the container.
〈発明が解決しようとする問題点〉
かかる従来の樹脂製リザーバにおいては、前記フィルタ
によってオイル中に混入した比較的大きな異物は除去で
きるが、鉄粉等微細な異物を完全に除去することはでき
ず、これら異物を混入したオイルがポンプあるいは動力
舵取装置に供給されることによって、油圧機器の性能が
低下したりあるいは作動不良を起こす要因となっていた
。<Problems to be Solved by the Invention> In such a conventional resin reservoir, although the filter can remove relatively large foreign substances mixed into the oil, it cannot completely remove fine foreign substances such as iron powder. First, when oil mixed with these foreign substances is supplied to a pump or a power steering device, the performance of the hydraulic equipment deteriorates or malfunctions occur.
〈問題点を解決するための手段〉
本発明は上記したような従来の問題点を解決するために
なされたものであり、リザーバ本体を磁性粉と合成樹脂
等を混練した樹脂結合磁石にて構成したことを特徴とす
るものである。<Means for Solving the Problems> The present invention has been made in order to solve the above-mentioned conventional problems, and the reservoir body is composed of a resin-bonded magnet made by kneading magnetic powder, synthetic resin, etc. It is characterized by the fact that
さらに本発明は、リザーバ本体内にフミンを一体形成し
たことを特徴とするものである。Furthermore, the present invention is characterized in that humin is integrally formed within the reservoir body.
く作用〉
本発明は、リザーバ本体を樹脂結合磁石にて構成するこ
とにより、鉄粉等の異物を混入した状態でオイルは流入
ポートよりリザーバ本体に流入するが、このリザーバ本
体内を周回する間に樹脂結合磁石の吸引力によって鉄粉
等の微細な異物はリザーバ本体の内壁面に吸着され、そ
の後フィルタを通過し、さらにフィンの間を通過して流
出ボートより流出される。Effects> The present invention has a reservoir body made of a resin-bonded magnet, so that oil flows into the reservoir body through an inflow port with foreign matter such as iron powder mixed in, but while it circulates inside the reservoir body, Fine foreign matter such as iron powder is attracted to the inner wall surface of the reservoir body by the attraction force of the resin-bonded magnet, and then passes through a filter and then between the fins to be discharged from the outflow boat.
このリザーバ本体内の内周に等間隔に一体形成された多
数のフィンは、鉄粉等の異物を吸着する吸着面積をより
増大させ、これによってより効果的な吸着作用が期待で
き、オイル中の鉄粉を含む異物を完全に除去したのち流
出穴より流出することができる。A large number of fins integrally formed at equal intervals on the inner circumference of the reservoir body further increases the adsorption area for adsorbing foreign substances such as iron powder, and as a result, more effective adsorption action can be expected. After completely removing foreign matter including iron powder, it can flow out from the outflow hole.
〈実施例〉 以下本発明の実施例を図面に基づいて説明する。<Example> Embodiments of the present invention will be described below based on the drawings.
第１図および第２図において、１０は有底筒状のリザー
バ本体で、このリザーバ本体１０は椀形状をした第１成
形体１１と、円筒形状をなす第２成形体１２の２部品よ
り構成されている。In FIGS. 1 and 2, reference numeral 10 denotes a cylindrical reservoir body with a bottom, and this reservoir body 10 is composed of two parts: a first molded body 11 having a bowl shape and a second molded body 12 having a cylindrical shape. has been done.
この第１成形体１１には、その外周より半径方向に向け
て流出ボート２０ならびに流入ポート２１が一体形成さ
れている。この流出ボート２０ならびに流入ポート２１
はゴムホースを介してポンプと接続され、オイルを流出
入するようになっている。一方前記第２成形体１２には
、その上部にオイルの補給穴が形成され、これにキャン
プ１４が着脱可能に嵌着されている。An outflow boat 20 and an inflow port 21 are integrally formed in the first molded body 11 in a radial direction from its outer periphery. This outflow boat 20 and inflow port 21
is connected to the pump via a rubber hose to allow oil to flow in and out. On the other hand, an oil supply hole is formed in the upper part of the second molded body 12, and the camp 14 is removably fitted into the hole.
前記リザーバ本体１０内には金網等よりなるフィルタ２
４が設置されている。このフィルタ２４は第１成形体１
１とは別体をなす支持枠２５に取付けられ、その支持枠
２５が環状の取付座２３に着座されている。流入ポート
２１より流入したオイルはこのフィルタ２４を通過する
ことによってそのオイル中に混入した異物が除去され、
その後流出ポート２０より流出されるようになっている
。Inside the reservoir body 10 is a filter 2 made of wire mesh or the like.
4 is installed. This filter 24 is the first molded body 1
It is attached to a support frame 25 that is separate from 1, and the support frame 25 is seated on an annular mounting seat 23. The oil flowing in from the inflow port 21 passes through this filter 24 to remove foreign substances mixed into the oil.
Thereafter, it is configured to flow out from the outflow port 20.
上記構成の樹脂製リザーバにおいて、リザーバ本体１０
を構成する第１成形体１１ならびに第２成形体１２は、
磁性粉と合成樹脂とを混練した樹脂結合磁石より構成さ
れている。かかる樹脂結合磁石の磁性粉としてはバリウ
ム、フェライト、ストロンチウム・フェライト等が好適
であり、また樹脂としはナイロン６、ナイロン６６、ナ
イロン１２等が好適である。また必要によって樹脂を選
択して耐熱性、耐薬品性を備えたリザーバ本体１０を形
成することもできる。In the resin reservoir having the above configuration, the reservoir body 10
The first molded body 11 and the second molded body 12 that constitute the
It is composed of a resin-bonded magnet made by kneading magnetic powder and synthetic resin. Preferred magnetic powders for such resin-bonded magnets include barium, ferrite, strontium ferrite, etc., and preferred resins include nylon 6, nylon 66, nylon 12, and the like. Further, the reservoir body 10 having heat resistance and chemical resistance may be formed by selecting a resin as necessary.
なお、２６は第１成形体１１の底部に内周等間隔に第１
成形体と一体成形されたフィンである。In addition, 26 is a first molded body 11 at equal intervals on the inner circumference at the bottom of the first molded body 11.
This is a fin that is integrally molded with the molded body.
本発明の樹脂製リザーバは上記の通りの構成であるから
、予め磁性粉と合成樹脂とを混練しておき、これを圧縮
成形法あるいは射出成形法等によって所要の形状に成形
することにより第１図に示すようなリザーバ本体１０を
容易に製作することができる。また上記の如く製作され
た樹脂製リザーバはリザーバ本体ｌＯの内周面全体が吸
着面として作用するため、フィルタ２４によって除去で
きない細かな鉄粉等の異物をこの吸着面に吸着すること
によって容易に除去することができ、またフィルタ２４
を通過したオイルはフィン２６の間を通過することによ
ってこのフィン２６の表面に吸着されることになり、こ
れによってオイル中に含まれる鉄粉等の細かい異物は完
全に除去され、その後流出ボート２０より流出させるこ
とができる。Since the resin reservoir of the present invention has the above-mentioned configuration, magnetic powder and synthetic resin are kneaded in advance, and the mixture is molded into a desired shape by compression molding or injection molding. The reservoir body 10 as shown in the figure can be easily manufactured. In addition, in the resin reservoir manufactured as described above, the entire inner circumferential surface of the reservoir body 10 acts as an adsorption surface, so foreign matter such as fine iron powder that cannot be removed by the filter 24 is easily absorbed by this adsorption surface. can be removed and also filter 24
The oil that has passed through the fins 26 passes between the fins 26 and is adsorbed on the surface of the fins 26. As a result, fine foreign substances such as iron powder contained in the oil are completely removed. It can be made to flow more easily.
く考案の効果〉
上記詳述したように本発明の樹脂製リザーバは、リザー
バ本体を磁性粉と合成樹脂とを混練した樹脂結合磁石に
て゛構成したものであるため、リザーバ本体の内周壁全
体が吸着面として機能するようになり、フィルタにて除
去できないような細かい鉄粉等の異物をより効果的に除
去することができ、異物によるポンプあるいは舵取装置
への悪影響を防止することができる利点を有する。Effects of the Invention As detailed above, the resin reservoir of the present invention has a reservoir body made of a resin-bonded magnet made by kneading magnetic powder and synthetic resin, so that the entire inner circumferential wall of the reservoir body is The advantage is that it functions as an adsorption surface, and can more effectively remove foreign matter such as fine iron powder that cannot be removed by filters, preventing harmful effects of foreign matter on the pump or steering device. has.
図面は本発明の実施例を示すもので第１図は本発明の樹
脂製リザーバの要部断面図、第２図は第１図の■−■線
矢視断面図である。
ＩＯ・・・リザーバ本体、１１・・・第１成形体、１２
・・・第２成形体、２０・・・流出ボート、２１・ ・
・流入ポート、２６・ ・・フィン。The drawings show an embodiment of the present invention, and FIG. 1 is a cross-sectional view of a main part of a resin reservoir of the present invention, and FIG. 2 is a cross-sectional view taken along the line ■--■ in FIG. IO... Reservoir main body, 11... First molded body, 12
...Second molded body, 20...Outflow boat, 21.
・Inflow port, 26... fin.
Claims (2)
る樹脂製リザーバにおいて、このリザーバ本体を磁性粉
と合成樹脂とを混練した樹脂結合磁石にて構成してリザ
ーバ本体内周壁に磁性吸着面としたことを特徴とする樹
脂製リザーバ。(1) In a resin reservoir having a cylindrical reservoir body with a bottom for storing oil, the reservoir body is composed of a resin-bonded magnet made by kneading magnetic powder and synthetic resin, and a magnetic adsorption surface is formed on the inner peripheral wall of the reservoir body. A resin reservoir characterized by:
フィンで構成したことを特徴とする樹脂製リザーバ。(2) A resin reservoir characterized in that the magnetic attraction surface is constituted by a fin integrally formed on the reservoir body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59220178A JPS6199703A (en) | 1984-10-18 | 1984-10-18 | Reservoir made of resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59220178A JPS6199703A (en) | 1984-10-18 | 1984-10-18 | Reservoir made of resin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6199703A true JPS6199703A (en) | 1986-05-17 |
| JPH0416641B2 JPH0416641B2 (en) | 1992-03-24 |
Family
ID=16747103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59220178A Granted JPS6199703A (en) | 1984-10-18 | 1984-10-18 | Reservoir made of resin |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6199703A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102242739A (en) * | 2011-07-02 | 2011-11-16 | 江阴市液压油管有限公司 | Blow-down device for engineering machinery oil tank |
| JP2012148700A (en) * | 2011-01-20 | 2012-08-09 | Jtekt Corp | Hydraulic power steering system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5840214U (en) * | 1981-09-09 | 1983-03-16 | 株式会社土屋製作所 | Oil filter for vehicle automatic transmission |
| JPS58119352A (en) * | 1982-01-11 | 1983-07-15 | Tdk Corp | Apparatus for filtering petroleum |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5840214B2 (en) * | 1979-06-26 | 1983-09-03 | 株式会社東芝 | computer system |
-
1984
- 1984-10-18 JP JP59220178A patent/JPS6199703A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5840214U (en) * | 1981-09-09 | 1983-03-16 | 株式会社土屋製作所 | Oil filter for vehicle automatic transmission |
| JPS58119352A (en) * | 1982-01-11 | 1983-07-15 | Tdk Corp | Apparatus for filtering petroleum |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012148700A (en) * | 2011-01-20 | 2012-08-09 | Jtekt Corp | Hydraulic power steering system |
| CN102242739A (en) * | 2011-07-02 | 2011-11-16 | 江阴市液压油管有限公司 | Blow-down device for engineering machinery oil tank |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0416641B2 (en) | 1992-03-24 |
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