JPH03119024U - - Google Patents

Info

Publication number
JPH03119024U
JPH03119024U JP2609490U JP2609490U JPH03119024U JP H03119024 U JPH03119024 U JP H03119024U JP 2609490 U JP2609490 U JP 2609490U JP 2609490 U JP2609490 U JP 2609490U JP H03119024 U JPH03119024 U JP H03119024U
Authority
JP
Japan
Prior art keywords
pressing
hydraulic circuit
side hydraulic
snowplow
accumulator
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
JP2609490U
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 JP2609490U priority Critical patent/JPH03119024U/ja
Publication of JPH03119024U publication Critical patent/JPH03119024U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
  • Fluid-Damping Devices (AREA)

Description

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

第１図および第２図はこの考案の一実施例の要
部の回路図で、それぞれ除雪車の作業時と走行時
の状態を示した。第３図はこの考案の適用される
除雪車の全体を示す側面図、第４図は従来のもの
の回路図である。 ３…油圧シリンダ、４…除雪装置、５…押し上
げ側の油圧回路、６…持ち上げ側の油圧回路、７
…切換弁、８…アキユムレータ、１０，１１…油
圧回路。 FIGS. 1 and 2 are circuit diagrams of the main parts of an embodiment of this invention, showing the states of the snowplow during operation and when it is running, respectively. FIG. 3 is a side view showing the entire snowplow to which this invention is applied, and FIG. 4 is a circuit diagram of a conventional snowplow. 3...Hydraulic cylinder, 4...Snow removal device, 5...Hydraulic circuit on the lifting side, 6...Hydraulic circuit on the lifting side, 7
...Switching valve, 8...Accumulator, 10, 11...Hydraulic circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 除雪装置４を押し付けるために使用する油圧シ
リンダ３の押し付け側の油圧回路５並びに持ち上
げ側の油圧回路６を、切換弁７を介してアキユム
レータ８と接続するように油圧回路１０，１１を
設けたことを特徴とする、除雪車の除雪装置の衝
撃緩和装置。 Hydraulic circuits 10 and 11 are provided so that the pressing side hydraulic circuit 5 and the lifting side hydraulic circuit 6 of the hydraulic cylinder 3 used for pressing the snow removal device 4 are connected to the accumulator 8 via the switching valve 7. A shock mitigation device for a snowplow device, which is characterized by:
JP2609490U 1990-03-16 1990-03-16 Pending JPH03119024U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2609490U JPH03119024U (en) 1990-03-16 1990-03-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2609490U JPH03119024U (en) 1990-03-16 1990-03-16

Publications (1)

Publication Number Publication Date
JPH03119024U true JPH03119024U (en) 1991-12-09

Family

ID=31529005

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2609490U Pending JPH03119024U (en) 1990-03-16 1990-03-16

Country Status (1)

Country Link
JP (1) JPH03119024U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009172320A (en) * 2008-01-28 2009-08-06 Misuzu Oishi Multipurpose towel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009172320A (en) * 2008-01-28 2009-08-06 Misuzu Oishi Multipurpose towel

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