JPS59192427U - Agricultural tractor transmission - Google Patents

Agricultural tractor transmission

Info

Publication number
JPS59192427U
JPS59192427U JP8767983U JP8767983U JPS59192427U JP S59192427 U JPS59192427 U JP S59192427U JP 8767983 U JP8767983 U JP 8767983U JP 8767983 U JP8767983 U JP 8767983U JP S59192427 U JPS59192427 U JP S59192427U
Authority
JP
Japan
Prior art keywords
agricultural tractor
transmission
hydraulic
shaft
pump
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.)
Pending
Application number
JP8767983U
Other languages
Japanese (ja)
Inventor
吉川　清英
和央 山本
Original Assignee
ヤンマーディーゼル株式会社
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 by ヤンマーディーゼル株式会社 filed Critical ヤンマーディーゼル株式会社
Priority to JP8767983U priority Critical patent/JPS59192427U/en
Publication of JPS59192427U publication Critical patent/JPS59192427U/en
Pending legal-status Critical Current

Links

Landscapes

  • Arrangement Of Transmissions (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • Gear-Shifting Mechanisms (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は農用トラクターのクラッチハウジング部の側面
断面図、第２図はミッションケースの側面断面図、第３
図はクラッチハウジングの後面一部所面図、第４図はミ
ッションケースの前面図、第５図はミッションケースの
後面図である。 Ａ、　Ｂ・・・油圧クラッチ装置、Ｃ・・・慣性空転防
止装置、Ｄ、Ｅ・・・油圧ポンプ装置、・１・・・クラ
ッチハウジング、１２ａ、　　１２ｂ−・・軸受体、５
１−ＰＴＯ伝動軸、６２・・・走行伝動軸、８４・・・
ミッションケース、８４ａ・・・ミッションケース前壁
、８４”ミッションケース後壁。 −よ＝！フッノ ８４ −五〇〇Figure 1 is a side sectional view of the clutch housing of an agricultural tractor, Figure 2 is a side sectional view of the transmission case, and Figure 3 is a side sectional view of the clutch housing of an agricultural tractor.
The figure is a partial rear view of the clutch housing, FIG. 4 is a front view of the transmission case, and FIG. 5 is a rear view of the transmission case. A, B...Hydraulic clutch device, C...Inertia slip prevention device, D, E...Hydraulic pump device, 1...Clutch housing, 12a, 12b-...Bearing body, 5
1-PTO transmission shaft, 62... traveling transmission shaft, 84...
Mission case, 84a...Mission case front wall, 84" Mission case rear wall. -Yo=!Funno84 -500

Claims (1)

【実用新案登録請求の範囲】 （１）ミッションケースの前壁及び後壁に、油圧ポンプ
を貼設し、一方は走行駆動系の軸上に介装して走行変速
用の油圧クラッチ装置へ圧油を送油し他方はＰＴＯ駆動
系の軸上に介装してＰＴＯクラッチ装置用の圧油を送油
すべく構成したことを特徴とする農用トラクターの変速
装置′（２）前部の油圧ポンプを、クラッチハウジング
後・面からクラッチハウジングの内方へ突設した軸受体
の内部空間に配置したことを特徴とする実用新案登録請
求の範囲第１項記載の農用トラクターの変速装置。 （３）油圧ポンプの駆動軸をミッションケース壁に固臓
したポンプケースのボス部にて軸受支持したことを特徴
とする実用新案登録請求の範囲第１項記載の農用トラク
ターの変速装置。[Scope of Claim for Utility Model Registration] (1) Hydraulic pumps are attached to the front and rear walls of the transmission case, one of which is installed on the shaft of the travel drive system to provide pressure to the hydraulic clutch device for travel speed change. (2) Front hydraulic pressure of a transmission for an agricultural tractor, characterized in that the other is arranged on the shaft of a PTO drive system to send oil and pressure oil for a PTO clutch device. The transmission device for an agricultural tractor according to claim 1, wherein the pump is disposed in an internal space of a bearing body that projects inward from the clutch housing from the rear face of the clutch housing. (3) The transmission device for an agricultural tractor according to claim 1, wherein the drive shaft of the hydraulic pump is supported by a bearing at a boss portion of the pump case that is fixed to the wall of the transmission case.
JP8767983U 1983-06-07 1983-06-07 Agricultural tractor transmission Pending JPS59192427U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8767983U JPS59192427U (en) 1983-06-07 1983-06-07 Agricultural tractor transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8767983U JPS59192427U (en) 1983-06-07 1983-06-07 Agricultural tractor transmission

Publications (1)

Publication Number Publication Date
JPS59192427U true JPS59192427U (en) 1984-12-20

Family

ID=30217593

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8767983U Pending JPS59192427U (en) 1983-06-07 1983-06-07 Agricultural tractor transmission

Country Status (1)

Country Link
JP (1) JPS59192427U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02274626A (en) * 1989-04-14 1990-11-08 Kubota Corp Power transmission for running of vehicle
JP2000352446A (en) * 1999-06-14 2000-12-19 Kanzaki Kokyukoki Mfg Co Ltd Transmission in work vehicle

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5513169B2 (en) * 1973-03-13 1980-04-07
JPS575554B2 (en) * 1977-03-12 1982-01-30

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5513169B2 (en) * 1973-03-13 1980-04-07
JPS575554B2 (en) * 1977-03-12 1982-01-30

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02274626A (en) * 1989-04-14 1990-11-08 Kubota Corp Power transmission for running of vehicle
JP2000352446A (en) * 1999-06-14 2000-12-19 Kanzaki Kokyukoki Mfg Co Ltd Transmission in work vehicle

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