JPS62100302U - - Google Patents

Info

Publication number
JPS62100302U
JPS62100302U JP19294585U JP19294585U JPS62100302U JP S62100302 U JPS62100302 U JP S62100302U JP 19294585 U JP19294585 U JP 19294585U JP 19294585 U JP19294585 U JP 19294585U JP S62100302 U JPS62100302 U JP S62100302U
Authority
JP
Japan
Prior art keywords
bladder
shutter
optical fiber
leg end
light emitting
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
JP19294585U
Other languages
Japanese (ja)
Other versions
JPH047367Y2 (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 JP1985192945U priority Critical patent/JPH047367Y2/ja
Publication of JPS62100302U publication Critical patent/JPS62100302U/ja
Application granted granted Critical
Publication of JPH047367Y2 publication Critical patent/JPH047367Y2/ja
Expired 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
    • F15B2201/315—Accumulator separating means having flexible separating means
    • F15B2201/3152—Accumulator separating means having flexible separating means the flexible separating means being bladders
    • 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

Landscapes

  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)

Description

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

第１図は、本考案の実施例を示す縦断面図であ
る。 Ａ……アキユムレータ、１……容器本体、２…
…ブラダ、４……蓋、５……光フアイバ、１０…
…発光部、１１……受光部、１２……シヤツタ。 FIG. 1 is a longitudinal sectional view showing an embodiment of the present invention. A...Accumulator, 1...Container body, 2...
...bladder, 4...lid, 5...optical fiber, 10...
... Light emitting section, 11 ... Light receiving section, 12 ... Shutter.

Claims (1)

【実用新案登録請求の範囲】 １ 容器本体の蓋に、ブラダ内に突出するＵ字状
光フアイバの両足端部を固定し、一方の足端部に
発光部を設け、他方の足端部に受光部を設け、又
、前記光フアイバの途中にシヤツタを設けると共
に該シヤツタの駆動部を、許容圧縮限度時におけ
るブラダの変動部に位置せしめたことを特徴とす
るシヤツタ形センサ付ブラダ形アキユムレータ。 ２ 光フアイバの足端部は、プラスチツク接続で
ある事を特徴とする実用新案登録請求の範囲第１
項記載のシヤツタ形センサ付ブラダ形アキユムレ
ータ。[Claims for Utility Model Registration] 1. Both leg ends of a U-shaped optical fiber protruding into the bladder are fixed to the lid of the container body, a light emitting part is provided at one leg end, and a light emitting part is provided at the other leg end. A bladder-type accumulator with a shutter-type sensor, characterized in that a light-receiving part is provided, a shutter is provided in the middle of the optical fiber, and a driving part of the shutter is located at a part of the bladder that changes when the compression limit is reached. 2 Utility model registration claim No. 1 characterized in that the leg end of the optical fiber is a plastic connection.
Bladder type accumulator with shutter type sensor as described in .
JP1985192945U 1985-12-17 1985-12-17 Expired JPH047367Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985192945U JPH047367Y2 (en) 1985-12-17 1985-12-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985192945U JPH047367Y2 (en) 1985-12-17 1985-12-17

Publications (2)

Publication Number Publication Date
JPS62100302U true JPS62100302U (en) 1987-06-26
JPH047367Y2 JPH047367Y2 (en) 1992-02-27

Family

ID=31148504

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985192945U Expired JPH047367Y2 (en) 1985-12-17 1985-12-17

Country Status (1)

Country Link
JP (1) JPH047367Y2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49124477A (en) * 1973-04-05 1974-11-28
JPS5973607U (en) * 1982-11-10 1984-05-18 日立金属株式会社 pressure vessel
JPS60159401A (en) * 1984-01-31 1985-08-20 Nobuyuki Sugimura Bladder-type accumulator
JPS60126704U (en) * 1984-02-03 1985-08-26 エスエムシ−株式会社 Cylinder control device with optical sensing position detection mechanism

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49124477A (en) * 1973-04-05 1974-11-28
JPS5973607U (en) * 1982-11-10 1984-05-18 日立金属株式会社 pressure vessel
JPS60159401A (en) * 1984-01-31 1985-08-20 Nobuyuki Sugimura Bladder-type accumulator
JPS60126704U (en) * 1984-02-03 1985-08-26 エスエムシ−株式会社 Cylinder control device with optical sensing position detection mechanism

Also Published As

Publication number Publication date
JPH047367Y2 (en) 1992-02-27

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