JPH01120423U - - Google Patents

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Publication number
JPH01120423U
JPH01120423U JP1694888U JP1694888U JPH01120423U JP H01120423 U JPH01120423 U JP H01120423U JP 1694888 U JP1694888 U JP 1694888U JP 1694888 U JP1694888 U JP 1694888U JP H01120423 U JPH01120423 U JP H01120423U
Authority
JP
Japan
Prior art keywords
pulley
cooling fan
cooling
mission
spindle
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
Application number
JP1694888U
Other languages
Japanese (ja)
Other versions
JP2574549Y2 (en
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 filed Critical
Priority to JP1988016948U priority Critical patent/JP2574549Y2/en
Publication of JPH01120423U publication Critical patent/JPH01120423U/ja
Application granted granted Critical
Publication of JP2574549Y2 publication Critical patent/JP2574549Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案装置の一部破断正面図、第２図
は第１図装置の縦断図、第３図は冷却フアン嵌着
部の拡大断面図、第４図は冷却フアンの羽根体の
捻曲状態を示す断面図、第５図は本考案装置を有
する車輌（コンバイン）の操作コラム部を切除し
た全体斜視図、第６図はその要部の一部破断拡大
図、第７図は第６図の一部をさらに拡大して示し
た断面図である。 １……プーリ、２……プーリのボス部、４……
ミツシヨンケース、５……支軸、６……冷却フア
ン、７……ボス部、９……廻止め係合部、１１…
…ダクト、１４……運転部。 Fig. 1 is a partially cutaway front view of the device of the present invention, Fig. 2 is a longitudinal sectional view of the device shown in Fig. 1, Fig. 3 is an enlarged sectional view of the cooling fan fitting part, and Fig. 4 is a view of the blade body of the cooling fan. FIG. 5 is a cross-sectional view showing a twisted state, FIG. 5 is a perspective view of a vehicle (combine harvester) equipped with the device of the present invention, with the operation column removed, FIG. 6 is a partially cutaway enlarged view of the main parts, and FIG. FIG. 7 is a cross-sectional view further enlarging a part of FIG. 6; 1...Pulley, 2...Pulley boss part, 4...
Mission case, 5... Support shaft, 6... Cooling fan, 7... Boss portion, 9... Rotating engaging portion, 11...
...Duct, 14...Operation section.

補正 昭６３．４．２９ 図面の簡単な説明を次のように補正する。 明細書中、第１２頁第４行目から同頁第５行目
の「第７図は第６図の一部をさらに拡大して示し
た断面図」を削除する。 補正 昭６３．４．３０ 図面の簡単な説明を次のように補正する。 明細書中、第１２頁第４行目を、「第７図は第
６図の一部をさらに拡大して示した断面図である
。」に補正する。Amendment April 29, 1981 The brief description of the drawing is amended as follows. In the specification, "FIG. 7 is a cross-sectional view showing a further enlarged part of FIG. 6" from the fourth line to the fifth line of page 12 is deleted. Amendment April 30, 1981 The brief description of the drawing is amended as follows. In the specification, page 12, line 4 is amended to read, "FIG. 7 is a cross-sectional view showing a further enlarged part of FIG. 6."

Claims (1)

【実用新案登録請求の範囲】 １ ミツシヨンケース４の横側部に位置するプー
リ１又はその支軸５に、プーリ１の回転外径より
も大なる回転外径の冷却フアン６を設け、その冷
却フアン６によつて起風される冷却風をミツシヨ
ンケース横断方向に導くダクト１１を装設してあ
ることを特徴とするミツシヨン冷却装置。 ２ プーリ１とは別体の冷却フアン６のボス部７
に廻止め係合部９を形設し、冷却フアン６のボス
部７をプーリ１のボス部２に被嵌して前記廻止め
係合部９をプーリ側に掛止させ、冷却フアン６と
プーリ１とを共締めで支軸５に固定した請求項１
記載のミツシヨン冷却装置。 ３ 運転部１４の近傍部に位置するプーリ１また
はその支軸５に冷却フアン６を併設し、冷却フア
ン６と運転部１４との間に立設する隔壁１８に冷
却フアン６の吸気口１９を開設した請求項１また
は２記載のミツシヨン冷却装置を有する車輌。[Claims for Utility Model Registration] 1. A cooling fan 6 having a rotational outer diameter larger than the rotational outer diameter of the pulley 1 is provided on the pulley 1 or its spindle 5 located on the side of the transmission case 4. A mission cooling device characterized by being equipped with a duct 11 that guides cooling air generated by a cooling fan 6 in a direction across the mission case. 2 Boss portion 7 of cooling fan 6 separate from pulley 1
A rotation stopper engagement part 9 is formed in the cooling fan 6, and the boss part 7 of the cooling fan 6 is fitted onto the boss part 2 of the pulley 1 so that the rotation stop engagement part 9 is latched to the pulley side. Claim 1 wherein the pulley 1 and the pulley 1 are fixed to the support shaft 5 by co-tightening.
Mission cooling device as described. 3. A cooling fan 6 is attached to the pulley 1 or its spindle 5 located near the driving section 14, and the air intake port 19 of the cooling fan 6 is installed in the partition wall 18 that stands between the cooling fan 6 and the driving section 14. A vehicle having a transmission cooling device according to claim 1 or 2.
JP1988016948U 1988-02-10 1988-02-10 Combined mission cooling system Expired - Lifetime JP2574549Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988016948U JP2574549Y2 (en) 1988-02-10 1988-02-10 Combined mission cooling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988016948U JP2574549Y2 (en) 1988-02-10 1988-02-10 Combined mission cooling system

Publications (2)

Publication Number Publication Date
JPH01120423U true JPH01120423U (en) 1989-08-15
JP2574549Y2 JP2574549Y2 (en) 1998-06-18

Family

ID=31230317

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988016948U Expired - Lifetime JP2574549Y2 (en) 1988-02-10 1988-02-10 Combined mission cooling system

Country Status (1)

Country Link
JP (1) JP2574549Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009243585A (en) * 2008-03-31 2009-10-22 Kubota Corp Speed reduction mechanism and crushing device using speed reduction mechanism

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS626563U (en) * 1985-06-26 1987-01-16
JPS6229276A (en) * 1985-07-30 1987-02-07 Matsushita Electric Ind Co Ltd Miniature television camera
JPS6229276U (en) * 1985-08-07 1987-02-21

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS626563U (en) * 1985-06-26 1987-01-16
JPS6229276A (en) * 1985-07-30 1987-02-07 Matsushita Electric Ind Co Ltd Miniature television camera
JPS6229276U (en) * 1985-08-07 1987-02-21

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009243585A (en) * 2008-03-31 2009-10-22 Kubota Corp Speed reduction mechanism and crushing device using speed reduction mechanism

Also Published As

Publication number Publication date
JP2574549Y2 (en) 1998-06-18

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