JPH0344264U - - Google Patents

Info

Publication number
JPH0344264U
JPH0344264U JP10585389U JP10585389U JPH0344264U JP H0344264 U JPH0344264 U JP H0344264U JP 10585389 U JP10585389 U JP 10585389U JP 10585389 U JP10585389 U JP 10585389U JP H0344264 U JPH0344264 U JP H0344264U
Authority
JP
Japan
Prior art keywords
output shaft
engagement clutch
hydraulic
interposed
cylinder members
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
JP10585389U
Other languages
Japanese (ja)
Other versions
JP2575808Y2 (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 JP1989105853U priority Critical patent/JP2575808Y2/en
Publication of JPH0344264U publication Critical patent/JPH0344264U/ja
Application granted granted Critical
Publication of JP2575808Y2 publication Critical patent/JP2575808Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Gear-Shifting Mechanisms (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Description

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

図面はこの考案の一実施例を示すもので、第１
図は前後進切換構造の断面図、第２図は移動農機
の動力系統図、第３図は従来の前後進切換構造の
断面図である。 ４……前後進切換部、５ａ……前進歯車、５ｂ
……後進歯車、５ｈ……外側スプライン、７……
油圧作動シリンダ、８……摩擦板。 The drawing shows one embodiment of this invention.
The figure is a sectional view of a forward/reverse switching structure, FIG. 2 is a power system diagram of a mobile agricultural machine, and FIG. 3 is a sectional view of a conventional forward/backward switching structure. 4... Forward/forward switching section, 5a... Forward gear, 5b
...Reverse gear, 5h...Outside spline, 7...
Hydraulic cylinder, 8...friction plate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 左右の球軸受Ｂ，Ｂによつて支持された出力軸
５上に前進歯車５ａと後進歯車５ｂとを若干の距
離を隔てゝ回転自在に軸受けし、両歯車５ａ，５
ｂの間にそれらと出力軸５とを係脱自在に係合さ
せる油圧式の前進係合クラツチ５ｃと後進係合ク
ラツチ５ｄとを介装した移動農機において、両ク
ラツチ５ｃ，５ｄを作動させる油圧作動シリンダ
７，７を前記出力軸に嵌合する環状のシリンダ部
材９で構成し、それら左右各別のシリンダ部材９
の２個を前記出力軸５上に背中合わせに配置し、
それらの間に環状のＯリング１０を圧縮状態で介
在させてなる前後進切換構造。 A forward gear 5a and a reverse gear 5b are rotatably supported at a certain distance on an output shaft 5 supported by left and right ball bearings B, B.
In a mobile agricultural machine in which a hydraulic forward engagement clutch 5c and a backward engagement clutch 5d are interposed between the hydraulic forward engagement clutch 5c and the output shaft 5 to engage and disengage the output shaft 5, the hydraulic pressure for operating both clutches 5c and 5d is used. The operating cylinders 7, 7 are composed of annular cylinder members 9 that fit into the output shaft, and the left and right cylinder members 9 are separate from each other.
are arranged back to back on the output shaft 5,
This forward/reverse switching structure has an annular O-ring 10 interposed between them in a compressed state.
JP1989105853U 1989-09-08 1989-09-08 Forward / backward switching structure of mobile agricultural machine Expired - Lifetime JP2575808Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989105853U JP2575808Y2 (en) 1989-09-08 1989-09-08 Forward / backward switching structure of mobile agricultural machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989105853U JP2575808Y2 (en) 1989-09-08 1989-09-08 Forward / backward switching structure of mobile agricultural machine

Publications (2)

Publication Number Publication Date
JPH0344264U true JPH0344264U (en) 1991-04-24
JP2575808Y2 JP2575808Y2 (en) 1998-07-02

Family

ID=31654608

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989105853U Expired - Lifetime JP2575808Y2 (en) 1989-09-08 1989-09-08 Forward / backward switching structure of mobile agricultural machine

Country Status (1)

Country Link
JP (1) JP2575808Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019027528A (en) * 2017-07-31 2019-02-21 ダイハツ工業株式会社 Clutch structure

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61146649U (en) * 1985-03-01 1986-09-10
JPS6235949U (en) * 1985-08-23 1987-03-03

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61146649U (en) * 1985-03-01 1986-09-10
JPS6235949U (en) * 1985-08-23 1987-03-03

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019027528A (en) * 2017-07-31 2019-02-21 ダイハツ工業株式会社 Clutch structure

Also Published As

Publication number Publication date
JP2575808Y2 (en) 1998-07-02

Similar Documents

Publication Publication Date Title
JPH0344264U (en)
JPS63154842U (en)
JPS6177455U (en)
JPH0343126U (en)
JPH0393652U (en)
JPH041743U (en)
JPS63196829U (en)
JPH0281928U (en)
JPH03127826U (en)
JPS6395931U (en)
JPS6181019U (en)
JPS62151456U (en)
JPH0348133U (en)
JPH0368659U (en)
JPH0323226U (en)
JPS62196934U (en)
JPS6232230U (en)
JPS60142324U (en) Multi-disc clutch that prevents dragging torque
JPH01144553U (en)
JPS6185753U (en)
JPS6155522U (en)
JPH0353637U (en)
JPH0260720U (en)
JPS6194628U (en)
JPS631858U (en)