JPH02124218U - - Google Patents
Info
- Publication number
- JPH02124218U JPH02124218U JP1989031481U JP3148189U JPH02124218U JP H02124218 U JPH02124218 U JP H02124218U JP 1989031481 U JP1989031481 U JP 1989031481U JP 3148189 U JP3148189 U JP 3148189U JP H02124218 U JPH02124218 U JP H02124218U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust pipe
- pipe
- exhaust
- muffler
- muffler outlet
- 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
Landscapes
- Exhaust Silencers (AREA)
Description
第１図はこの考案の要部拡大断面図、第２図ａ
，ｂ，ｃはこの考案の排気管とマフラー出口パイ
プの結合部の３つの実施例、第３図は従来のもの
の要部拡大断面図、第４図は上向き排気管を取付
たフオークリフトを図解的に示したものである。
１……エンジン、２……マフラー、４……マフ
ラー出口パイプ、４′……先端排気口、５……カ
ウンタウエイト、７……排気管、８……排気管下
端部、８′……排気管下端口。
Figure 1 is an enlarged sectional view of the main part of this invention, Figure 2 a
, b, and c are three examples of the joint part between the exhaust pipe and the muffler outlet pipe of this invention, Fig. 3 is an enlarged sectional view of the main part of the conventional one, and Fig. 4 is an illustration of a forklift equipped with an upward exhaust pipe. This is what is shown. 1... Engine, 2... Muffler, 4... Muffler outlet pipe, 4'... Tip exhaust port, 5... Counterweight, 7... Exhaust pipe, 8... Lower end of exhaust pipe, 8'... Exhaust Lower end of the tube.
Claims (1)
収納したフレーム１０のカウンタエイト５に上向
き排気管７を取付たフオークリフトトラツクにお
いて、該排気管７の下端部８′の管径をマフラー
出口パイプ４の径よりも大きくし、該マフラー出
口パイプ４のの先端排気口４′を上記排気管７の
下端部８の下端口８′より上方に位置するように
マフラー出口パイプ４を排気管７の下端部８に嵌
入させて結合部Ａを構成したことを特徴とする、
フオークリフトの排気管装置。 (2) 上記排気管７の下端部８１を拡開させた請
求項(1)記載の排気管装置。 (3) 上記排気管７の下端部８２を円錐状とした
請求項(1)記載の排気管装置。 (4) 上記マフラー出口パイプ４の径よりも大き
な径を有する円筒８３で上記排気管７を形成した
、請求項(1)記載の排気管装置。[Scope of Claim for Utility Model Registration] (1) In a forklift truck in which an upward exhaust pipe 7 is attached to a counter eight 5 of a frame 10 in which a muffler 2 connected to an engine 1 is housed, the lower end of the exhaust pipe 7 8' is made larger than the diameter of the muffler outlet pipe 4, and the tip exhaust port 4' of the muffler outlet pipe 4 is located above the lower end port 8' of the lower end portion 8 of the exhaust pipe 7. The muffler outlet pipe 4 is fitted into the lower end 8 of the exhaust pipe 7 to form the joint A.
Forklift exhaust pipe equipment. (2) The exhaust pipe device according to claim (1), wherein the lower end portion 81 of the exhaust pipe 7 is expanded. (3) The exhaust pipe device according to claim (1), wherein the lower end portion 82 of the exhaust pipe 7 has a conical shape. (4) The exhaust pipe device according to claim (1), wherein the exhaust pipe 7 is formed of a cylinder 83 having a diameter larger than the diameter of the muffler outlet pipe 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989031481U JPH0544512Y2 (en) | 1989-03-22 | 1989-03-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989031481U JPH0544512Y2 (en) | 1989-03-22 | 1989-03-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02124218U true JPH02124218U (en) | 1990-10-12 |
| JPH0544512Y2 JPH0544512Y2 (en) | 1993-11-11 |
Family
ID=31534259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989031481U Expired - Lifetime JPH0544512Y2 (en) | 1989-03-22 | 1989-03-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0544512Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021143614A (en) * | 2020-03-11 | 2021-09-24 | 日立建機株式会社 | Construction machine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5965340B2 (en) * | 2013-03-21 | 2016-08-03 | ヤンマー株式会社 | Engine exhaust gas system equipment and packaged engine generator |
-
1989
- 1989-03-22 JP JP1989031481U patent/JPH0544512Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021143614A (en) * | 2020-03-11 | 2021-09-24 | 日立建機株式会社 | Construction machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0544512Y2 (en) | 1993-11-11 |