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JPH0429431U - - Google Patents

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Publication number
JPH0429431U
JPH0429431U JP7067690U JP7067690U JPH0429431U JP H0429431 U JPH0429431 U JP H0429431U JP 7067690 U JP7067690 U JP 7067690U JP 7067690 U JP7067690 U JP 7067690U JP H0429431 U JPH0429431 U JP H0429431U
Authority
JP
Japan
Prior art keywords
hydraulic motor
crawler
planetary reducer
stage planetary
changing
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
JP7067690U
Other languages
Japanese (ja)
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 JP7067690U priority Critical patent/JPH0429431U/ja
Publication of JPH0429431U publication Critical patent/JPH0429431U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Retarders (AREA)
  • Motor Power Transmission Devices (AREA)

Description

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

第１図は本考案に係わるクローラ式車両の走行
ユニツトの一実施例を示す縦断側面図、第２図は
その作用説明図、第３図は従来のクローラ式車両
の走行ユニツトを示す縦断側面図である。 １……走行ユニツト、２……油圧モータ、３…
…２段遊星減速機、４……制御弁、５……２段遊
星減速機３のサンギヤ、９……円形板、１１……
回転輪リテーナ。 Fig. 1 is a longitudinal side view showing an embodiment of a traveling unit for a crawler type vehicle according to the present invention, Fig. 2 is an explanatory view of its operation, and Fig. 3 is a longitudinal side view showing a conventional traveling unit for a crawler type vehicle. It is. 1... Traveling unit, 2... Hydraulic motor, 3...
...Two-stage planetary reducer, 4... Control valve, 5... Sun gear of two-stage planetary reducer 3, 9... Circular plate, 11...
Rotating wheel retainer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 油圧モータに内蔵したカムの傾斜角度を高速及
び低速の２段階に切り換えて油圧モータの容量を
変化させることにより、油圧モータの回転数を変
化させ、この油圧モータの回転を２段遊星減速機
及びスプロケツトを介しクローラシユに伝えて、
同クローラシユを駆動するクローラ式車両の走行
ユニツトにおいて、前記２段遊星減速機の内部ス
ラストを受け持つと同時に歯車群の位置決め用と
して小径薄肉の円形板をサンギヤ及び遊星ギヤと
回転輪リテーナとの間に介装したことを特徴とす
るクローラ式車両の走行ユニツト。 By changing the capacity of the hydraulic motor by changing the inclination angle of the cam built into the hydraulic motor into two stages, high speed and low speed, the rotation speed of the hydraulic motor is changed, and the rotation of this hydraulic motor is controlled by a two-stage planetary reducer and a two-stage planetary reducer. It is transmitted to the crawler via the sprocket,
In the traveling unit of the crawler vehicle that drives the crawler system, a small diameter thin circular plate is installed between the sun gear, the planetary gears, and the rotating wheel retainer to take charge of the internal thrust of the two-stage planetary reducer and also to position the gear group. A traveling unit for a crawler type vehicle characterized by an intervening unit.
JP7067690U 1990-07-04 1990-07-04 Pending JPH0429431U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7067690U JPH0429431U (en) 1990-07-04 1990-07-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7067690U JPH0429431U (en) 1990-07-04 1990-07-04

Publications (1)

Publication Number Publication Date
JPH0429431U true JPH0429431U (en) 1992-03-10

Family

ID=31607035

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7067690U Pending JPH0429431U (en) 1990-07-04 1990-07-04

Country Status (1)

Country Link
JP (1) JPH0429431U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08247223A (en) * 1995-03-09 1996-09-24 Kayaba Ind Co Ltd Planetary gear type speed reducer
JP2013104548A (en) * 2011-11-17 2013-05-30 Asano Gear Co Ltd Planetary gear device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5755869A (en) * 1980-09-17 1982-04-03 Nihon Kurieeto Kk Package of insecticide and deodorizer
JPS6342195U (en) * 1986-09-04 1988-03-19

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5755869A (en) * 1980-09-17 1982-04-03 Nihon Kurieeto Kk Package of insecticide and deodorizer
JPS6342195U (en) * 1986-09-04 1988-03-19

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08247223A (en) * 1995-03-09 1996-09-24 Kayaba Ind Co Ltd Planetary gear type speed reducer
JP2013104548A (en) * 2011-11-17 2013-05-30 Asano Gear Co Ltd Planetary gear device

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