JP2000303816A - Exchangeable oil filter - Google Patents

Exchangeable oil filter

Info

Publication number
JP2000303816A
JP2000303816A JP11155572A JP15557299A JP2000303816A JP 2000303816 A JP2000303816 A JP 2000303816A JP 11155572 A JP11155572 A JP 11155572A JP 15557299 A JP15557299 A JP 15557299A JP 2000303816 A JP2000303816 A JP 2000303816A
Authority
JP
Japan
Prior art keywords
oil
filter
cooling
filtered
main body
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.)
Pending
Application number
JP11155572A
Other languages
Japanese (ja)
Inventor
Takashi Kitamura
貴史 北村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Priority to JP11155572A priority Critical patent/JP2000303816A/en
Publication of JP2000303816A publication Critical patent/JP2000303816A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/08—Construction of the casing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/30—Filter housing constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/30—Filter housing constructions
    • B01D2201/301—Details of removable closures, lids, caps, filter heads
    • B01D2201/302—Details of removable closures, lids, caps, filter heads having inlet or outlet ports

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Filtration Of Liquid (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide an oil filter which has an exchangeable filter part and prevents reduction of hydraulic pressure and oil film shortage caused by oil temperature rise by cooling the filtered oil through a cooling oil passage, in an automobile or a motorcycle adopting a cartridge-type oil filter. SOLUTION: A body base part 2 and a body case part 1 fixed to an oil filter attaching part by means of a fixation screw 3 can be split by detaching a flange connection fitting 5, for enabling exchange an inner filter part 4 alone. Contact area with oil is increased by arranging an oil passage 1 for cooling. The oil which flowed from an oil inlet 8 of a filter is cooled through the oil passage 11, filtered through the filter part 4, and made to flow out to the engine side from an oil outlet 9.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【０００１】[0001]

【産業上の利用分野】本発明は自動車および自動二輪車
のオイル濾過器に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an oil filter for automobiles and motorcycles.

【０００２】[0002]

【従来の技術】従来、自動車および自動二輪車のオイル
濾過器、特にカートリッジ式のオイル濾過器の場合は、
交換の際、ケースと一体となったフィルター全体の交換
が必要である。2. Description of the Related Art Conventionally, in the case of oil filters for automobiles and motorcycles, particularly in the case of cartridge type oil filters,
At the time of replacement, it is necessary to replace the entire filter integrated with the case.

【０００３】[0003]

【発明が解決しようとする課題】本発明は、カートリッ
ジ式のオイル濾過器の代わりに、フィルター部分のみを
交換できるオイル濾過器を提供することを目的とする。SUMMARY OF THE INVENTION An object of the present invention is to provide an oil filter in which only the filter portion can be replaced instead of a cartridge type oil filter.

【０００４】また、冷却を目的としたオイル通路を有す
ることにより、油温の上昇による油圧の低下、油膜切れ
を防止するオイル濾過器を提供することを目的とする。It is another object of the present invention to provide an oil filter which has an oil passage for cooling to prevent a decrease in oil pressure due to an increase in oil temperature and an oil film shortage.

【０００５】[0005]

【課題を解決するための手段】上記課題を解決するため
に、請求項１の発明は、分解可能な構造のオイル濾過器
により、フィルター部分のみの交換を可能としたことを
特徴とする。Means for Solving the Problems To solve the above problems, the invention of claim 1 is characterized in that only the filter portion can be replaced by an oil filter having a disassemblable structure.

【０００６】請求項１の発明は、請求項１の発明におい
て、オイル濾過器のオイル入口からフィルター部分の間
に、冷却を目的とする独立したオイル通路を有したこと
を特徴とする。The invention of claim 1 is characterized in that in the invention of claim 1, an independent oil passage for cooling is provided between the oil inlet of the oil filter and the filter portion.

【０００７】[0007]

【発明の実施の形態】以下に本発明の形態を添付図面に
基づいて説明する。Embodiments of the present invention will be described below with reference to the accompanying drawings.

【０００８】〈実施の形態１〉図１は請求項１記載の発
明に係わるオイル濾過器の断面図である。図１に示す様
に、本体ベース部２を固定ネジ３によって、エンジンの
オイルフィルター取り付け部に固定する。固定ネジ３に
フィルター部４を勘合させ、本体ケース部１を本体ベー
ス部２に、フランジ結合金具５によって固定する。FIG. 1 is a sectional view of an oil filter according to a first embodiment of the present invention. As shown in FIG. 1, the main body base 2 is fixed to an oil filter mounting portion of the engine by a fixing screw 3. The filter part 4 is fitted into the fixing screw 3, and the main body case part 1 is fixed to the main body base part 2 by the flange connection metal fitting 5.

【０００９】次に本発明の実施の形態に係るオイル濾過
器の作用を説明する。Next, the operation of the oil filter according to the embodiment of the present invention will be described.

【００１０】濾過器のオイル入口８より流れ入ったオイ
ルは、フィルター部４を通過して濾過され、オイル出口
９よりエンジン側に流れ出る。The oil that has flowed through the oil inlet 8 of the filter is filtered through the filter unit 4 and flows out of the oil outlet 9 to the engine side.

【００１１】また、フィルター部４がオイル中の金属粉
等により目詰まりを起こし、濾過性能が低下した場合、
フランジ結合金具５を外して本体ベース部２から本体ケ
ース部１を取り外せば、フィルター部４のみを交換でき
る。Further, when the filter portion 4 is clogged by metal powder or the like in oil and the filtration performance is reduced,
If the main body case part 1 is detached from the main body base part 2 by removing the flange connection metal fitting 5, only the filter part 4 can be replaced.

【００１２】〈実施の形態２〉図２は請求項１記載の発
明における、請求項２記載の発明に係わるオイル濾過器
の断面図である。図２に示す様に、本体ベース部２を固
定ネジ３によって、エンジンのオイルフィルター取り付
け部に固定する。固定ネジ３にフィルター部４を勘合さ
せ、冷却用オイル通路１１を有する本体ケース部１を本
体ベース部２に、フランジ結合金具５によって固定す
る。<Embodiment 2> FIG. 2 is a sectional view of an oil filter according to the first aspect of the present invention. As shown in FIG. 2, the main body base 2 is fixed to an oil filter mounting portion of the engine by a fixing screw 3. The filter case 4 is fitted to the fixing screw 3, and the main body case 1 having the cooling oil passage 11 is fixed to the main body base 2 by the flange connection fitting 5.

【０００９】次に本発明の実施の形態に係るオイル濾過
器の作用を説明する。Next, the operation of the oil filter according to the embodiment of the present invention will be described.

【００１０】濾過器のオイル入口８より流れ入ったオイ
ルは、オイル通路１１を通過し、本体ケース部１と接触
する面積が増すことによって冷却された後、フィルター
部４を通過して濾過され、オイル出口９よりエンジン側
に流れ出る。本体ケース部１は外気に触れることにより
冷却される。The oil that has flowed through the oil inlet 8 of the filter passes through the oil passage 11 and is cooled by increasing the area in contact with the main body case portion 1, and then filtered through the filter portion 4. The oil flows out from the oil outlet 9 toward the engine. The main body case 1 is cooled by contacting the outside air.

【００１１】また、フィルター部４がオイルの金属粉等
により目詰まりを起こし、濾過性能が低下した場合、フ
ランジ結合金具５を外して本体ベース部２から本体ケー
ス部１を取り外せば、フィルター部４のみを交換でき
る。When the filter portion 4 is clogged by metal powder of oil or the like and the filtering performance is deteriorated, the flange connection metal fitting 5 is removed and the main body case portion 1 is removed from the main body base portion 2. Only can be replaced.

【００１２】[0012]

【発明の効果】以上の説明で明らかなように、請求項１
の発明によれば、濾過性能が低下したオイル濾過器のフ
ィルター部分のみの交換が可能なため、コストダウンを
図ることができる。As is apparent from the above description, claim 1
According to the invention, only the filter portion of the oil filter having reduced filtration performance can be replaced, so that the cost can be reduced.

【００１２】また、請求項２の発明によれば、濾過され
るオイルは、独立した冷却用オイル通路を通過すること
によって冷却され、油温の上昇による油圧の低下や油膜
切れを防止する。また、冷却によってオイルの劣化を防
止し、オイルの交換時期の延長が図れる。According to the second aspect of the present invention, the oil to be filtered is cooled by passing through an independent cooling oil passage, thereby preventing a decrease in oil pressure or an oil film shortage due to an increase in oil temperature. In addition, the deterioration of the oil is prevented by the cooling, and the replacement time of the oil can be extended.

【図面の簡単な説明】[Brief description of the drawings]

【図１】請求項１記載の発明に係わるオイル濾過器の断
面図である。FIG. 1 is a sectional view of an oil filter according to the first aspect of the present invention.

【図２】請求項２記載の発明に係わるオイル濾過器の断
面図である。FIG. 2 is a sectional view of an oil filter according to the second aspect of the present invention.

【符号の説明】[Explanation of symbols]

１ 本体ケース部 ２ 本体ベース部 ３ 固定ネジ ４ フィルター部 ５ フランジ結合金具 ６ パッキン ７ パッキン ８ オイル入口 ９ オイル出口 １０ パッキン １１ オイル通路 DESCRIPTION OF SYMBOLS 1 Main body case part 2 Main body base part 3 Fixing screw 4 Filter part 5 Flange fitting 6 Packing 7 Packing 8 Oil inlet 9 Oil outlet 10 Packing 11 Oil passage

Claims (2)

【特許請求の範囲】[Claims] 【請求項１】フィルター部分を交換可能にしたことを特
徴としたオイル濾過器。1. An oil filter characterized in that a filter part is replaceable. 【請求項２】上記オイル濾過器において、オイル入口か
らフィルター部分への冷却用オイル通路を有したことを
特徴としたオイル濾過器。2. The oil filter according to claim 1, further comprising a cooling oil passage from the oil inlet to the filter portion.
JP11155572A 1999-04-22 1999-04-22 Exchangeable oil filter Pending JP2000303816A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11155572A JP2000303816A (en) 1999-04-22 1999-04-22 Exchangeable oil filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11155572A JP2000303816A (en) 1999-04-22 1999-04-22 Exchangeable oil filter

Publications (1)

Publication Number Publication Date
JP2000303816A true JP2000303816A (en) 2000-10-31

Family

ID=15608987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11155572A Pending JP2000303816A (en) 1999-04-22 1999-04-22 Exchangeable oil filter

Country Status (1)

Country Link
JP (1) JP2000303816A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100783886B1 (en) * 2006-11-13 2007-12-10 현대자동차주식회사 Oil filter for vehicle
CN103492042A (en) * 2011-02-24 2014-01-01 金普奥膜科技（杭州）有限公司 Modular filter capsule apparatus
US8922092B2 (en) 2011-03-07 2014-12-30 Cutsforth, Inc. Brush holder assembly with quick disconnect terminal
US9682335B2 (en) 2011-02-24 2017-06-20 Saint-Gobain Performance Plastics Corporation Modular filter capsule apparatus

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100783886B1 (en) * 2006-11-13 2007-12-10 현대자동차주식회사 Oil filter for vehicle
CN103492042A (en) * 2011-02-24 2014-01-01 金普奥膜科技（杭州）有限公司 Modular filter capsule apparatus
CN103492042B (en) * 2011-02-24 2014-07-16 金普奥膜科技（杭州）有限公司 Modular filter capsule apparatus
US9682335B2 (en) 2011-02-24 2017-06-20 Saint-Gobain Performance Plastics Corporation Modular filter capsule apparatus
US10279288B2 (en) 2011-02-24 2019-05-07 Saint-Gobain Performance Plastics Corporation Modular filter capsule apparatus
US8922092B2 (en) 2011-03-07 2014-12-30 Cutsforth, Inc. Brush holder assembly with quick disconnect terminal
USRE47563E1 (en) 2011-03-07 2019-08-06 Cutsforth, Inc. Brush holder assembly with quick disconnect terminal

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