JPS63196467U - - Google Patents
Info
- Publication number
- JPS63196467U JPS63196467U JP8624187U JP8624187U JPS63196467U JP S63196467 U JPS63196467 U JP S63196467U JP 8624187 U JP8624187 U JP 8624187U JP 8624187 U JP8624187 U JP 8624187U JP S63196467 U JPS63196467 U JP S63196467U
- Authority
- JP
- Japan
- Prior art keywords
- air
- cleaner
- intake air
- carburetor
- combustion engine
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 239000000446 fuel Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Description
第1図は本考案に係る一実施例を示すチエーン
ソーの要部断面図、第2図は第1図の−部矢
視断面図、第3図はクリーナカバーの底面図、そ
して第4図は吸入空気通路変更板の正面図である
。
1……機体、2……内燃機関、9……気化器、
18……エアクリーナ、19……クリーナカバー
、C,K……挿入凹所、P……吸入空気通路変更
板。
Fig. 1 is a cross-sectional view of essential parts of a chainsaw showing an embodiment of the present invention, Fig. 2 is a cross-sectional view taken along the - arrow in Fig. 1, Fig. 3 is a bottom view of the cleaner cover, and Fig. 4 is a cross-sectional view of the main parts of a chainsaw showing an embodiment of the present invention. FIG. 3 is a front view of the intake air passage changing plate. 1... airframe, 2... internal combustion engine, 9... carburetor,
18... Air cleaner, 19... Cleaner cover, C, K... Insertion recess, P... Intake air passage changing plate.
Claims (1)
、該内燃機関へ混合気を供給する気化器9と、該
気化器へ清浄な空気を供給するエアクリーナ18
と、該エアクリーナを収納する室を構成する着脱
自在なクリーナカバー19とを有する携帯形動力
作業機において、前記クリーナカバーに吸入空気
通路変更板Pの挿入凹所C,Kを少なくとも2ケ
所形成し、携帯形動力作業機の使用時期や使用場
所により、前記変更板を挿入する凹所を選択して
吸入空気通路を変更することを特徴とする携帯形
動力作業機の吸入空気変更装置。 An internal combustion engine 2 mounted on the aircraft body 1 as a power source, a carburetor 9 that supplies air-fuel mixture to the internal combustion engine, and an air cleaner 18 that supplies clean air to the carburetor.
and a removable cleaner cover 19 constituting a chamber for accommodating the air cleaner, wherein at least two recesses C and K for insertion of intake air passage changing plates P are formed in the cleaner cover. An intake air changing device for a portable power working machine, characterized in that the intake air passage is changed by selecting a recess into which the changing plate is inserted depending on when and where the portable power working machine is used.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987086241U JPH0721889Y2 (en) | 1987-06-04 | 1987-06-04 | Intake air changer for portable power work machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987086241U JPH0721889Y2 (en) | 1987-06-04 | 1987-06-04 | Intake air changer for portable power work machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63196467U true JPS63196467U (en) | 1988-12-16 |
JPH0721889Y2 JPH0721889Y2 (en) | 1995-05-17 |
Family
ID=30942373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987086241U Expired - Lifetime JPH0721889Y2 (en) | 1987-06-04 | 1987-06-04 | Intake air changer for portable power work machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0721889Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0392531U (en) * | 1990-01-11 | 1991-09-20 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59192664U (en) * | 1983-06-10 | 1984-12-21 | 新ダイワ工業株式会社 | Air intake structure to carburetor in engine |
-
1987
- 1987-06-04 JP JP1987086241U patent/JPH0721889Y2/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59192664U (en) * | 1983-06-10 | 1984-12-21 | 新ダイワ工業株式会社 | Air intake structure to carburetor in engine |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0392531U (en) * | 1990-01-11 | 1991-09-20 |
Also Published As
Publication number | Publication date |
---|---|
JPH0721889Y2 (en) | 1995-05-17 |