JP6566861B2 - 携帯作業機用エンジンのエアクリーナ - Google Patents
携帯作業機用エンジンのエアクリーナ Download PDFInfo
- Publication number
- JP6566861B2 JP6566861B2 JP2015252957A JP2015252957A JP6566861B2 JP 6566861 B2 JP6566861 B2 JP 6566861B2 JP 2015252957 A JP2015252957 A JP 2015252957A JP 2015252957 A JP2015252957 A JP 2015252957A JP 6566861 B2 JP6566861 B2 JP 6566861B2
- Authority
- JP
- Japan
- Prior art keywords
- knob
- engine
- air cleaner
- lid member
- frame member
- 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.)
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Classifications
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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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/024—Air cleaners using filters, e.g. moistened
- F02M35/02416—Fixing, mounting, supporting or arranging filter elements; Filter element cartridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0004—Details of removable closures, lids, caps or filter heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0005—Mounting of filtering elements within casings, housings or frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/88—Replacing filter elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/02—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for hand-held tools
-
- 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
- F02M17/00—Carburettors having pertinent characteristics not provided for in, or of interest apart from, the apparatus of preceding main groups F02M1/00 - F02M15/00
- F02M17/34—Other carburettors combined or associated with other apparatus, e.g. air filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2265/02—Non-permanent measures for connecting different parts of the filter
- B01D2265/027—Quick closing means for, e.g. filter heads, caps, maintenance openings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2265/02—Non-permanent measures for connecting different parts of the filter
- B01D2265/029—Special screwing connections, threaded sections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
- B01D2279/60—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for the intake of internal combustion engines or turbines
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Harvester Elements (AREA)
Description
エンジンにおける気化器の吸気口に装着され、前記吸気口に連通する空気流入口を有する枠部材と、前記枠部材が備える保持部に保持されるフィルタと、前記フィルタの前面を覆う蓋部材と、前記枠部材と前記蓋部材とを結合するノブ付き結合具とを備え、前記枠部材は、前記保持部の外側に前記ノブ付き結合具を挿通する挿通孔を備え、前記蓋部材は、前記気化器側から前記挿通孔に挿通された前記ノブ付き結合具が結合する被結合部を備え、前記ノブ付き結合具のノブ部は、前記蓋部材と前記エンジンの外接線の内側に配置されていることを特徴とする携帯作業機用エンジンのエアクリーナ。
13:タンク収容枠,14:リコイルケース,15:リコイルグリップ,
16:インシュレータプレート(断熱板),17:気化器,17A:調整部,
20:エアクリーナ,21:枠部材,21A:保持部,21B:仕切り板,
21C:挿通孔,21D:連結具,22:フィルタ,
22A:メインフィルタ,22B:サブフィルタ,22C:プレフィルタ,
23:蓋部材(エアクリーナリッド),23A:正面部,23B:側面部,
23C:カバー部,23D:空気流入孔,23E:窓,23F:リブ,
24:ノブ付きねじ(ノブ付き結合具),24A:ノブ部,24B:ねじ部,E:エンジン
Claims (6)
- エンジンにおける気化器の吸気口に装着され、前記吸気口に連通する空気流入口を有する枠部材と、
前記枠部材が備える保持部に保持されるフィルタと、
前記フィルタの前面を覆う蓋部材と、
前記枠部材と前記蓋部材とを結合するノブ付き結合具とを備え、
前記枠部材は、前記保持部の外側に前記ノブ付き結合具を挿通する挿通孔を備え、
前記蓋部材は、前記気化器側から前記挿通孔に挿通された前記ノブ付き結合具が結合する被結合部を備え、
前記ノブ付き結合具のノブ部は、前記蓋部材と前記エンジンの外接線の内側に配置されていることを特徴とする携帯作業機用エンジンのエアクリーナ。 - 前記ノブ付き結合具のノブ部は、前記蓋部材の上端部と前記エンジンの上端部を結ぶ仮想線より下方に配置されていることを特徴とする請求項1に記載された携帯作業機用エンジンのエアクリーナ。
- 前記蓋部材は、前記気化器の上方に延設されて前記ノブ付き結合具のノブ部を収容する窓を有するカバー部を備えることを特徴とする請求項1又は2記載の携帯作業機用エンジンのエアクリーナ。
- 前記窓から覗ける位置に前記気化器の調整部が配置されていることを特徴とする請求項3に記載された携帯作業機用エンジンのエアクリーナ。
- 請求項1〜4のいずれか1項に記載されたエアクリーナを備えるエンジン。
- 請求項5に記載のエンジンを備える携帯作業機。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015252957A JP6566861B2 (ja) | 2015-12-25 | 2015-12-25 | 携帯作業機用エンジンのエアクリーナ |
US15/386,591 US10167824B2 (en) | 2015-12-25 | 2016-12-21 | Air cleaner of engine for portable working machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015252957A JP6566861B2 (ja) | 2015-12-25 | 2015-12-25 | 携帯作業機用エンジンのエアクリーナ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017115740A JP2017115740A (ja) | 2017-06-29 |
JP6566861B2 true JP6566861B2 (ja) | 2019-08-28 |
Family
ID=59088261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015252957A Active JP6566861B2 (ja) | 2015-12-25 | 2015-12-25 | 携帯作業機用エンジンのエアクリーナ |
Country Status (2)
Country | Link |
---|---|
US (1) | US10167824B2 (ja) |
JP (1) | JP6566861B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190029881A (ko) * | 2017-09-13 | 2019-03-21 | 삼성전자주식회사 | 필터 조립체 및 이를 구비한 공기청정기 |
CN109908678A (zh) * | 2018-12-26 | 2019-06-21 | 中科可控信息产业有限公司 | 用于服务器的防尘装置 |
CN112753354A (zh) * | 2020-12-24 | 2021-05-07 | 蔡根福 | 一种防空气污染的除草机 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3881250A (en) * | 1972-11-08 | 1975-05-06 | Mcculloch Corp | Chain saw filter assembly |
US5070851A (en) * | 1990-06-22 | 1991-12-10 | Briggs & Stratton Corp. | Air fuel mixing device for producer gas |
DE4345098B4 (de) * | 1993-12-31 | 2011-02-10 | Fa. Andreas Stihl | Handgeführtes Arbeitsgerät, insbesondere Motorkettensäge |
JPH0972220A (ja) | 1995-09-06 | 1997-03-18 | Maruyama Mfg Co Ltd | エンジン用吸入空気温度制御装置 |
US5632243A (en) * | 1996-01-11 | 1997-05-27 | Tecumseh Products Company | Self-cleaning air filter assembly |
ITBO20010369A1 (it) * | 2001-06-11 | 2002-12-11 | Bmc Srl | Dispositivi di filtraggio in corpo unico per l'aria di alimentazione di motori a combustione |
DE10309732A1 (de) * | 2003-03-06 | 2004-09-16 | Andreas Stihl Ag & Co. Kg | Ansaugluftfilter |
EP1722880B2 (en) * | 2004-02-17 | 2018-10-03 | Donaldson Company, Inc. | Air cleaner arrangements; serviceable filter elements; and, methods |
US9827522B2 (en) * | 2011-08-09 | 2017-11-28 | The Newway Company, Inc. | Assembly, kit and method for securing a covering to an air intake including connecting inserts |
DE102012010584A1 (de) * | 2012-05-21 | 2013-11-21 | Andreas Stihl Ag & Co. Kg | Handgeführtes Arbeitsgerät mit einem Verbrennungsmotor und einem Luftfilter |
JP6115218B2 (ja) * | 2013-03-18 | 2017-04-19 | 日立工機株式会社 | 空冷エンジン、エンジン作業機 |
AU2017332131A1 (en) * | 2016-09-20 | 2019-03-21 | Mtd Products Inc | Air box assembly for an outdoor power tool |
-
2015
- 2015-12-25 JP JP2015252957A patent/JP6566861B2/ja active Active
-
2016
- 2016-12-21 US US15/386,591 patent/US10167824B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20170184063A1 (en) | 2017-06-29 |
US10167824B2 (en) | 2019-01-01 |
JP2017115740A (ja) | 2017-06-29 |
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