JPS61123201U - - Google Patents

Info

Publication number
JPS61123201U
JPS61123201U JP544985U JP544985U JPS61123201U JP S61123201 U JPS61123201 U JP S61123201U JP 544985 U JP544985 U JP 544985U JP 544985 U JP544985 U JP 544985U JP S61123201 U JPS61123201 U JP S61123201U
Authority
JP
Japan
Prior art keywords
detection device
bridge circuit
accumulator
gas leak
change
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
JP544985U
Other languages
English (en)
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 JP544985U priority Critical patent/JPS61123201U/ja
Publication of JPS61123201U publication Critical patent/JPS61123201U/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00—Accumulators
    • F15B2201/30—Accumulator separating means
    • F15B2201/31—Accumulator separating means having rigid separating means, e.g. pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00—Accumulators
    • F15B2201/50—Monitoring, detection and testing means for accumulators
    • F15B2201/515—Position detection for separating means
JP544985U 1985-01-21 1985-01-21 Pending JPS61123201U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP544985U JPS61123201U (zh) 1985-01-21 1985-01-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP544985U JPS61123201U (zh) 1985-01-21 1985-01-21

Publications (1)

Publication Number Publication Date
JPS61123201U true JPS61123201U (zh) 1986-08-02

Family

ID=30481971

Family Applications (1)

Application Number Title Priority Date Filing Date
JP544985U Pending JPS61123201U (zh) 1985-01-21 1985-01-21

Country Status (1)

Country Link
JP (1) JPS61123201U (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017220196A1 (de) * 2016-06-25 2017-12-28 Hydac Technology Gmbh Hydropneumatischer kolbenspeicher
KR20190113885A (ko) * 2017-09-11 2019-10-08 히다치 겡키 가부시키 가이샤 작업 기계의 압유 에너지 회수 장치

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017220196A1 (de) * 2016-06-25 2017-12-28 Hydac Technology Gmbh Hydropneumatischer kolbenspeicher
JP2019521294A (ja) * 2016-06-25 2019-07-25 ハイダック テクノロジー ゲゼルシャフト ミット ベシュレンクテル ハフツングＨｙｄａｃ Ｔｅｃｈｎｏｌｏｇｙ Ｇｅｓｅｌｌｓｃｈａｆｔ Ｍｉｔ Ｂｅｓｃｈｒａｎｋｔｅｒ Ｈａｆｔｕｎｇ 油空圧式ピストン型アキュムレータ
KR20190113885A (ko) * 2017-09-11 2019-10-08 히다치 겡키 가부시키 가이샤 작업 기계의 압유 에너지 회수 장치
US11149753B2 (en) 2017-09-11 2021-10-19 Hitachi Construction Machinery Co., Ltd. Hydraulic energy recovery apparatus for working machine

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