JPS5776301A - Negative pressure accumulator - Google Patents

Negative pressure accumulator

Info

Publication number
JPS5776301A
JPS5776301A JP15415580A JP15415580A JPS5776301A JP S5776301 A JPS5776301 A JP S5776301A JP 15415580 A JP15415580 A JP 15415580A JP 15415580 A JP15415580 A JP 15415580A JP S5776301 A JPS5776301 A JP S5776301A
Authority
JP
Japan
Prior art keywords
bellows
cradle
space
spring
stuck
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
JP15415580A
Other languages
English (en)
Inventor
Seiji Kumai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Home Electronics Ltd
NEC Corp
Original Assignee
NEC Home Electronics Ltd
Nippon Electric Co Ltd
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 by NEC Home Electronics Ltd, Nippon Electric Co Ltd filed Critical NEC Home Electronics Ltd
Priority to JP15415580A priority Critical patent/JPS5776301A/ja
Publication of JPS5776301A publication Critical patent/JPS5776301A/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
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • F15B1/04—Accumulators
    • F15B1/08—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor
    • F15B1/10—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means
    • F15B1/103—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means the separating means being bellows
    • 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
    • F15B2201/20—Accumulator cushioning means
    • F15B2201/21—Accumulator cushioning means using springs
    • 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
    • F15B2201/3153—Accumulator separating means having flexible separating means the flexible separating means being bellows

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
JP15415580A 1980-10-31 1980-10-31 Negative pressure accumulator Pending JPS5776301A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15415580A JPS5776301A (en) 1980-10-31 1980-10-31 Negative pressure accumulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15415580A JPS5776301A (en) 1980-10-31 1980-10-31 Negative pressure accumulator

Publications (1)

Publication Number Publication Date
JPS5776301A true JPS5776301A (en) 1982-05-13

Family

ID=15578039

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15415580A Pending JPS5776301A (en) 1980-10-31 1980-10-31 Negative pressure accumulator

Country Status (1)

Country Link
JP (1) JPS5776301A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60146658U (ja) * 1984-03-07 1985-09-28 関西日本電気株式会社 吸着装置
JP2007205157A (ja) * 2006-01-30 2007-08-16 Evac Internatl Oy 真空式下水システム
US20200011384A1 (en) * 2017-03-21 2020-01-09 Eagle Industry Co., Ltd. Fluid equipment
JP2023117079A (ja) * 2022-02-10 2023-08-23 リンテック株式会社 保持装置および保持方法、並びに、シート貼付装置およびシート貼付方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS505434U (ja) * 1973-05-09 1975-01-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS505434U (ja) * 1973-05-09 1975-01-21

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60146658U (ja) * 1984-03-07 1985-09-28 関西日本電気株式会社 吸着装置
JP2007205157A (ja) * 2006-01-30 2007-08-16 Evac Internatl Oy 真空式下水システム
US20200011384A1 (en) * 2017-03-21 2020-01-09 Eagle Industry Co., Ltd. Fluid equipment
EP3604822A4 (en) * 2017-03-21 2021-01-06 Eagle Industry Co., Ltd. FLUID MACHINE
US11035387B2 (en) * 2017-03-21 2021-06-15 Eagle Industry Co., Ltd. Fluid equipment
JP2023117079A (ja) * 2022-02-10 2023-08-23 リンテック株式会社 保持装置および保持方法、並びに、シート貼付装置およびシート貼付方法

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