JPS63308202A - ピストン‐シリンダユニツト - Google Patents

ピストン‐シリンダユニツト

Info

Publication number
JPS63308202A
JPS63308202A JP63092635A JP9263588A JPS63308202A JP S63308202 A JPS63308202 A JP S63308202A JP 63092635 A JP63092635 A JP 63092635A JP 9263588 A JP9263588 A JP 9263588A JP S63308202 A JPS63308202 A JP S63308202A
Authority
JP
Japan
Prior art keywords
piston
aforementioned
damping
sleeve
pressure
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
JP63092635A
Other languages
English (en)
Japanese (ja)
Inventor
ギユンター　ペーター
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.)
HIDORAURIIKUUTSUBEHEA MBH G
Original Assignee
HIDORAURIIKUUTSUBEHEA MBH G
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 HIDORAURIIKUUTSUBEHEA MBH G filed Critical HIDORAURIIKUUTSUBEHEA MBH G
Publication of JPS63308202A publication Critical patent/JPS63308202A/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
    • F15B1/24—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with 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
    • F15B2201/20—Accumulator cushioning means
    • F15B2201/205—Accumulator cushioning means using gas
    • 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
    • F15B2201/312—Sealings therefor, e.g. piston rings
    • 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
    • F15B2201/40—Constructional details of accumulators not otherwise provided for
    • F15B2201/41—Liquid ports
    • F15B2201/411—Liquid ports having valve means
    • 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
    • F15B2201/40—Constructional details of accumulators not otherwise provided for
    • F15B2201/415—Gas ports
    • F15B2201/4155—Gas ports having valve means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Damping Devices (AREA)
  • Actuator (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
JP63092635A 1987-04-14 1988-04-14 ピストン‐シリンダユニツト Pending JPS63308202A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3712671.7 1987-04-14
DE19873712671 DE3712671A1 (de) 1987-04-14 1987-04-14 Kolben-zylinder-einheit

Publications (1)

Publication Number Publication Date
JPS63308202A true JPS63308202A (ja) 1988-12-15

Family

ID=6325614

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63092635A Pending JPS63308202A (ja) 1987-04-14 1988-04-14 ピストン‐シリンダユニツト

Country Status (3)

Country Link
EP (1) EP0286777A3 (de)
JP (1) JPS63308202A (de)
DE (1) DE3712671A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006220252A (ja) * 2005-02-14 2006-08-24 Nakamura Koki Kk 二段圧吸収式ピストン型アキュムレータ装置

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29721200U1 (de) * 1997-11-29 1998-01-22 Bümach Engineering International B.V., Emmen Dichtende Gewindepaarung
IT1313145B1 (it) * 1999-08-04 2002-06-17 Univer Spa Attuatore lineare con dispositivo di smorzamento e di controllo dellavelocita'
DE102006014756A1 (de) * 2006-03-30 2007-10-04 Zf Friedrichshafen Ag Vorrichtung zum Speichern von Hydraulikfluid eines Hydrauliksystems einer Getriebeeinrichtung
DE102017204454A1 (de) 2017-03-16 2018-09-20 Robert Bosch Gmbh Speicherkolben, insbesondere für einen Druckmittelspeicher eines Hydraulikaggregats einer elektronisch schlupfregelbaren Fahrzeugbremsanlage
DE102020005257A1 (de) * 2020-08-27 2022-03-03 Hydac Technology Gmbh Kolbenspeicher
EP4039986A1 (de) * 2021-02-08 2022-08-10 Roth Hydraulics GmbH Hydraulikspeicher
DE102021003255A1 (de) * 2021-06-24 2022-12-29 Hydac Technology Gmbh Hydrospeicher
DE102022000098A1 (de) 2022-01-12 2023-07-13 Hydac Technology Gmbh Kolbenspeicher
DE102022000176A1 (de) 2022-01-18 2023-07-20 Hydac Technology Gmbh Kolbenspeicher

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB755342A (en) * 1954-03-12 1956-08-22 Keelavite Co Ltd Improvements in or relating to free piston hydraulic accumulators
DE1039844B (de) * 1957-05-23 1958-09-25 Pumpenfabrik Urach Hydraulischer Arbeitszylinder mit Daempfungseinrichtung
DE1175995B (de) * 1960-07-12 1964-08-13 Teves Kg Alfred Hydraulische Daempfungseinrichtung fuer die Hubenden von Kolbenstangenzylindern
DE2027395A1 (de) * 1970-06-04 1971-12-09 Hennecke E Doppelt wirkender druckmittelbeaufschlagter Arbeitszylinder mit Endlagendämpfung
DE2240980A1 (de) * 1972-08-21 1974-03-07 Adam Dipl Ing Elmer Einrichtung zur daempfung des kolbenaufschlages in hydraulischen arbeitszylindern

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006220252A (ja) * 2005-02-14 2006-08-24 Nakamura Koki Kk 二段圧吸収式ピストン型アキュムレータ装置

Also Published As

Publication number Publication date
EP0286777A2 (de) 1988-10-19
EP0286777A3 (de) 1989-12-06
DE3712671A1 (de) 1988-10-27

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