JPH0412551U - - Google Patents

Info

Publication number
JPH0412551U
JPH0412551U JP5302590U JP5302590U JPH0412551U JP H0412551 U JPH0412551 U JP H0412551U JP 5302590 U JP5302590 U JP 5302590U JP 5302590 U JP5302590 U JP 5302590U JP H0412551 U JPH0412551 U JP H0412551U
Authority
JP
Japan
Prior art keywords
swing motor
braking
pressure oil
rotational force
rotary valve
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
JP5302590U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0726442Y2 (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 JP5302590U priority Critical patent/JPH0726442Y2/ja
Publication of JPH0412551U publication Critical patent/JPH0412551U/ja
Application granted granted Critical
Publication of JPH0726442Y2 publication Critical patent/JPH0726442Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Jib Cranes (AREA)
JP5302590U 1990-05-23 1990-05-23 旋回モータのブレーキ装置 Expired - Lifetime JPH0726442Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5302590U JPH0726442Y2 (ja) 1990-05-23 1990-05-23 旋回モータのブレーキ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5302590U JPH0726442Y2 (ja) 1990-05-23 1990-05-23 旋回モータのブレーキ装置

Publications (2)

Publication Number Publication Date
JPH0412551U true JPH0412551U (enrdf_load_stackoverflow) 1992-01-31
JPH0726442Y2 JPH0726442Y2 (ja) 1995-06-14

Family

ID=31573848

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5302590U Expired - Lifetime JPH0726442Y2 (ja) 1990-05-23 1990-05-23 旋回モータのブレーキ装置

Country Status (1)

Country Link
JP (1) JPH0726442Y2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11331750B2 (en) 2016-11-09 2022-05-17 Komatsu Industries Corporation Machining room

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101449012B1 (ko) * 2007-12-26 2014-10-13 두산인프라코어 주식회사 건설중장비용 상부선회체 제동장치
JP5683361B2 (ja) * 2011-04-01 2015-03-11 日立建機株式会社 作業機械の油圧駆動装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11331750B2 (en) 2016-11-09 2022-05-17 Komatsu Industries Corporation Machining room

Also Published As

Publication number Publication date
JPH0726442Y2 (ja) 1995-06-14

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