JP2017006830A - サクションストレーナ - Google Patents
サクションストレーナ Download PDFInfo
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- JP2017006830A JP2017006830A JP2015123226A JP2015123226A JP2017006830A JP 2017006830 A JP2017006830 A JP 2017006830A JP 2015123226 A JP2015123226 A JP 2015123226A JP 2015123226 A JP2015123226 A JP 2015123226A JP 2017006830 A JP2017006830 A JP 2017006830A
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- plate
- hole
- filtration
- suction strainer
- strainer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/001—Filters in combination with devices for the removal of gas, air purge systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0031—Degasification of liquids by filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
-
- 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
-
- 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
- B01D29/01—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 flat filtering elements
- B01D29/05—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 flat filtering elements supported
- B01D29/07—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 flat filtering elements supported with corrugated, folded or wound filtering sheets
-
- 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
- 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
- B01D29/31—Self-supporting filtering elements
- B01D29/33—Self-supporting filtering elements arranged for inward flow filtration
- B01D29/333—Self-supporting filtering elements arranged for inward flow filtration with corrugated, folded filtering elements
-
- 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
- B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
- B01D29/56—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 multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—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 multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
-
- 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
- B01D35/005—Filters specially adapted for use in internal-combustion engine lubrication or fuel systems
-
- 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
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- 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
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/027—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks rigidly mounted in or on tanks or reservoirs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/10—Filter screens essentially made of metal
- B01D39/12—Filter screens essentially made of metal of wire gauze; of knitted wire; of expanded metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2027—Metallic material
- B01D39/2041—Metallic material the material being filamentary or fibrous
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- 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
- F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
- F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
- F02M37/50—Filters arranged in or 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
- F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
- F02M37/54—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by air purging means
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- 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
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
-
- 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
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/12—Pleated filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/18—Filters characterised by the openings or pores
- B01D2201/184—Special form, dimension of the openings, pores of the filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/18—Filters characterised by the openings or pores
- B01D2201/188—Multiple filtering elements having filtering areas of different size
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/64—Filters having floating elements
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Geology (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Filtration Of Liquid (AREA)
- Degasification And Air Bubble Elimination (AREA)
Abstract
【解決手段】薄板をプリーツ状に折り曲げて形成された略筒状の第1の濾過部14の外側に、表面及び内部に多数の空間が形成された材料により形成された略筒状の第2の濾過部15を設ける。
【選択図】 図3
Description
<第1の実施の形態>
図1は、本発明の一実施形態であるサクションストレーナ1が内部に設けられた作動油タンク100の概略を示す図である。図1では、作動油タンク100の要部を透視して図示している。
本発明の第1の実施の形態では、孔18bにフロート19を取り付けて孔18bを開閉したが、孔18bを開閉する形態はこれに限られない。
本発明の第1、2の実施の形態では、プレート17に形成された外周部17aを用いて外筒13の外周面を覆ったが、本発明の第3の実施の形態は、第1の濾過部14の外周面を覆う形態である。以下、第3の実施の形態にかかるサクションストレーナ3について説明する。なお、第1の実施の形態と同一の部分については、同一の符号を付し、説明を省略する。
プレート16Aは、第2の濾過部15の下端面と、第1の濾過部14の下端面を覆うプレート16Bとを覆う。プレート16Aには、プレート16Bが一体化されている。また、プレート16Aには、流出口101dに外嵌される円筒状の嵌合部16aが形成される。
本発明の第4の実施の形態は、第2の実施の形態と同様、ボール型のフロートを用いて孔18bを開閉する形態である。以下、第4の実施の形態にかかるサクションストレーナ4について説明する。なお、第1〜3の実施の形態と同一の部分については、同一の符号を付し、説明を省略する。
10、10−1、10−2、10−3:ストレーナ部
11 :内筒
12 :中筒
13 :外筒
14 :第1の濾過部
15 :第2の濾過部
16、16−1 :プレート
16A :プレート
16B :プレート
16a :嵌合部
17、17−1 :プレート
17a :外周部
17b :空気孔
17c :空気孔
17d :筒状部
18、18−1 :プレート
18a :孔
18b :孔
18c :空気孔
19 :フロート
19a :本体部
19b :ツメ
20 :ロッド部
21 :ロッド
22 :取付部
23 :ばね
25 :シール部材
31、31A :枠
31b、31b−1 :封入部
32 :フロート
100 :作動油タンク
101 :タンク本体
101a :流入口
101b :開口部
101c :開口部
101d :流出口
101e :仕切板
102、103 :蓋体
104 :サクションパイプ
105 :ボルト
110 :リターンフィルタ
Claims (5)
- 油が貯留されるタンク内に設けられるサクションストレーナであって、
薄板をプリーツ状に折り曲げて形成された略筒状の第1の濾過部と、
前記第1の濾過部の外側に設けられた略筒状の第2の濾過部であって、表面及び内部に多数の空間が形成された材料により形成された第2の濾過部と、
を備えたことを特徴とするサクションストレーナ。 - 請求項1に記載のサクションストレーナであって、
前記第1の濾過部及び前記第2の濾過部の上端全面を覆う第1のプレートと、
前記第1のプレートに設けられたフロートと、
を備え、
前記フロートは、前記第1のプレートに形成された第1の孔を塞ぐ位置と、前記第1の孔を開口させる位置との間で移動可能に設けられることを特徴とするサクションストレーナ。 - 請求項1又は2に記載のサクションストレーナであって、
前記第2の濾過部の外周面を覆う外筒を備え、
前記外筒の上端近傍の第1の領域には孔が形成されず、前記外筒の前記第1の領域以外の第2の領域には全面に孔が形成されることを特徴とするサクションストレーナ。 - 請求項2に記載のサクションストレーナであって、
前記第1のプレートには、前記第1の濾過部の外周面の上端近傍を覆う略筒形状の筒状部が形成されることを特徴とするサクションストレーナ。 - 請求項1から4のいずれか一項に記載のサクションストレーナであって、
前記第1のプレートには、前記第1の濾過部と当接する第1の部分と、前記第2の濾過部と当接する第2の部分との間に、前記第1の濾過部に形成される孔より大きい第2の孔が形成されることを特徴とするサクションストレーナ。
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015123226A JP6659249B2 (ja) | 2015-06-18 | 2015-06-18 | サクションストレーナ |
| CN201680031362.4A CN107635638B (zh) | 2015-06-18 | 2016-06-13 | 吸滤器 |
| EP16811591.3A EP3311899B1 (en) | 2015-06-18 | 2016-06-13 | Suction strainer |
| PCT/JP2016/067539 WO2016204117A1 (ja) | 2015-06-18 | 2016-06-13 | サクションストレーナ |
| US15/842,977 US10792597B2 (en) | 2015-06-18 | 2017-12-15 | Suction strainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015123226A JP6659249B2 (ja) | 2015-06-18 | 2015-06-18 | サクションストレーナ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2017006830A true JP2017006830A (ja) | 2017-01-12 |
| JP6659249B2 JP6659249B2 (ja) | 2020-03-04 |
Family
ID=57545455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015123226A Active JP6659249B2 (ja) | 2015-06-18 | 2015-06-18 | サクションストレーナ |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10792597B2 (ja) |
| EP (1) | EP3311899B1 (ja) |
| JP (1) | JP6659249B2 (ja) |
| CN (1) | CN107635638B (ja) |
| WO (1) | WO2016204117A1 (ja) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021020470A1 (ja) * | 2019-08-01 | 2021-02-04 | ヤマシンフィルタ株式会社 | サクションストレーナ |
| JP2021023939A (ja) * | 2020-11-17 | 2021-02-22 | ヤマシンフィルタ株式会社 | サクションストレーナ |
| CN114307315A (zh) * | 2021-12-31 | 2022-04-12 | 武昌船舶重工集团有限公司 | 一种滤芯装置 |
| WO2023157451A1 (ja) * | 2022-02-21 | 2023-08-24 | 株式会社小松製作所 | 気泡抑制装置、作動油タンクおよび作業機械 |
| JP2024518444A (ja) * | 2021-05-07 | 2024-05-01 | ハイダック フィルターテヒニク ゲゼルシャフト ミット ベシュレンクテル ハフツング | フィルタ装置 |
| WO2024190590A1 (ja) * | 2023-03-10 | 2024-09-19 | ヤマシンフィルタ株式会社 | フィルタ装置及び濾過装置 |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6914093B2 (ja) * | 2017-04-27 | 2021-08-04 | ヤマシンフィルタ株式会社 | ストレーナ |
| EP3480048B1 (en) * | 2017-11-03 | 2020-04-29 | MEAS France | Tank tube bracket for a tank with a diverted discharge opening |
| DE102018006041A1 (de) * | 2018-08-01 | 2020-02-06 | Hydac Filtertechnik Gmbh | Saugfilter |
| JP7143139B2 (ja) * | 2018-08-06 | 2022-09-28 | ヤマシンフィルタ株式会社 | サクションフィルタ |
| JP7706369B2 (ja) * | 2019-01-29 | 2025-07-11 | ドナルドソン カンパニー,インコーポレイティド | 脱気システム及び方法 |
| DE102019103508A1 (de) * | 2019-02-12 | 2020-08-13 | Fsp Fluid Systems Partners Holding Ag | Abscheideelement, Abscheideeinrichtung, Filterelement, Filtergehäuse, Filtervorrichtung und Verfahren zum Abscheiden von Gasblasen aus einer Flüssigkeit |
| CN114901375B (zh) | 2019-10-23 | 2025-01-28 | 唐纳森公司 | 过滤和除气系统 |
| EP4454732A4 (en) * | 2021-12-23 | 2025-04-02 | Yamashin-Filter Corp. | Suction strainer |
| JP2023150437A (ja) * | 2022-03-31 | 2023-10-16 | ヤマシンフィルタ株式会社 | サクションストレーナ |
| DE102023001704A1 (de) * | 2023-04-27 | 2024-10-31 | Rt-Filtertechnik Gmbh | Filtervorrichtung |
| CN117815747B (zh) * | 2024-03-06 | 2024-04-26 | 山西金馥康生物药业股份有限公司 | 一种丝兰提取物制备用浓缩设备 |
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2016
- 2016-06-13 CN CN201680031362.4A patent/CN107635638B/zh active Active
- 2016-06-13 EP EP16811591.3A patent/EP3311899B1/en active Active
- 2016-06-13 WO PCT/JP2016/067539 patent/WO2016204117A1/ja not_active Ceased
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2017
- 2017-12-15 US US15/842,977 patent/US10792597B2/en active Active
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021020470A1 (ja) * | 2019-08-01 | 2021-02-04 | ヤマシンフィルタ株式会社 | サクションストレーナ |
| JP2021023854A (ja) * | 2019-08-01 | 2021-02-22 | ヤマシンフィルタ株式会社 | サクションストレーナ |
| US12129879B2 (en) | 2019-08-01 | 2024-10-29 | Yamashin-Filter Corp. | Suction strainer |
| JP2021023939A (ja) * | 2020-11-17 | 2021-02-22 | ヤマシンフィルタ株式会社 | サクションストレーナ |
| JP7086159B2 (ja) | 2020-11-17 | 2022-06-17 | ヤマシンフィルタ株式会社 | サクションストレーナ |
| JP2024518444A (ja) * | 2021-05-07 | 2024-05-01 | ハイダック フィルターテヒニク ゲゼルシャフト ミット ベシュレンクテル ハフツング | フィルタ装置 |
| CN114307315A (zh) * | 2021-12-31 | 2022-04-12 | 武昌船舶重工集团有限公司 | 一种滤芯装置 |
| WO2023157451A1 (ja) * | 2022-02-21 | 2023-08-24 | 株式会社小松製作所 | 気泡抑制装置、作動油タンクおよび作業機械 |
| WO2024190590A1 (ja) * | 2023-03-10 | 2024-09-19 | ヤマシンフィルタ株式会社 | フィルタ装置及び濾過装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3311899A4 (en) | 2018-06-27 |
| CN107635638B (zh) | 2020-10-30 |
| US10792597B2 (en) | 2020-10-06 |
| CN107635638A (zh) | 2018-01-26 |
| WO2016204117A1 (ja) | 2016-12-22 |
| EP3311899A1 (en) | 2018-04-25 |
| JP6659249B2 (ja) | 2020-03-04 |
| US20180104628A1 (en) | 2018-04-19 |
| EP3311899B1 (en) | 2020-06-03 |
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