DE102022002094A1 - Arbeitszylinder - Google Patents

Arbeitszylinder Download PDF

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Publication number
DE102022002094A1
DE102022002094A1 DE102022002094.7A DE102022002094A DE102022002094A1 DE 102022002094 A1 DE102022002094 A1 DE 102022002094A1 DE 102022002094 A DE102022002094 A DE 102022002094A DE 102022002094 A1 DE102022002094 A1 DE 102022002094A1
Authority
DE
Germany
Prior art keywords
cylinder
closure part
coupling
coupling ring
cylinder tube
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
DE102022002094.7A
Other languages
German (de)
English (en)
Inventor
Josef Bueter
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.)
Buemach Engineering International BV
Original Assignee
Buemach Engineering Lnternational BV
Buemach Engineering International BV
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 Buemach Engineering Lnternational BV, Buemach Engineering International BV filed Critical Buemach Engineering Lnternational BV
Priority to DE102022002094.7A priority Critical patent/DE102022002094A1/de
Priority to US18/873,171 priority patent/US12560185B2/en
Priority to JP2024570952A priority patent/JP2025520304A/ja
Priority to CN202380045816.3A priority patent/CN119452175A/zh
Priority to PCT/DE2023/000044 priority patent/WO2023237141A1/de
Priority to EP23734443.7A priority patent/EP4536979A1/de
Publication of DE102022002094A1 publication Critical patent/DE102022002094A1/de
Pending legal-status Critical Current

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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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1438—Cylinder to end cap assemblies
    • 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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1428—Cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
    • F16B21/16—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft
    • F16B21/18—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Actuator (AREA)
DE102022002094.7A 2022-06-10 2022-06-10 Arbeitszylinder Pending DE102022002094A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE102022002094.7A DE102022002094A1 (de) 2022-06-10 2022-06-10 Arbeitszylinder
US18/873,171 US12560185B2 (en) 2022-06-10 2023-06-01 Working cylinder, in particular a hydraulic working cylinder
JP2024570952A JP2025520304A (ja) 2022-06-10 2023-06-01 作動シリンダ、特に液圧作動シリンダ
CN202380045816.3A CN119452175A (zh) 2022-06-10 2023-06-01 工作缸
PCT/DE2023/000044 WO2023237141A1 (de) 2022-06-10 2023-06-01 Die erfindung betrifft einen arbeitszylinder, insbesondere einen hydraulischen arbeitszylinder.
EP23734443.7A EP4536979A1 (de) 2022-06-10 2023-06-01 Die erfindung betrifft einen arbeitszylinder, insbesondere einen hydraulischen arbeitszylinder.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102022002094.7A DE102022002094A1 (de) 2022-06-10 2022-06-10 Arbeitszylinder

Publications (1)

Publication Number Publication Date
DE102022002094A1 true DE102022002094A1 (de) 2023-12-21

Family

ID=87036610

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102022002094.7A Pending DE102022002094A1 (de) 2022-06-10 2022-06-10 Arbeitszylinder

Country Status (6)

Country Link
US (1) US12560185B2 (https=)
EP (1) EP4536979A1 (https=)
JP (1) JP2025520304A (https=)
CN (1) CN119452175A (https=)
DE (1) DE102022002094A1 (https=)
WO (1) WO2023237141A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1773997U (de) 1958-07-11 1958-09-11 Orenstein & Koppel Ag Hydraulische arbeitszylinder.
US3136230A (en) 1963-09-30 1964-06-09 Prince Mfg Corp Hydraulic cylinder
DE102014206109A1 (de) 2014-04-01 2015-10-01 Robert Bosch Gmbh Drehteile eines Planetengetriebes
EP2898224B1 (de) 2012-09-19 2019-07-17 Bümach Engineering International B.V. Arbeitszylinder
US20200271140A1 (en) 2017-09-12 2020-08-27 Metrol Springs Limited Seal housing

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3722374A (en) * 1971-06-14 1973-03-27 R Densmore Segmented retaining ring assembly
JPS5196160U (https=) * 1975-01-31 1976-08-02
JPS5196160A (https=) * 1975-02-19 1976-08-23
DE3801076A1 (de) * 1988-01-17 1989-07-27 Friedrich Freimuth Befestigungs- und dichtungsring
CH704908A2 (de) * 2011-05-09 2012-11-15 Peter A Mueller Wirkzylinder.
WO2012151709A1 (de) 2011-05-09 2012-11-15 Mueller Peter A Zylinderschotthalterung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1773997U (de) 1958-07-11 1958-09-11 Orenstein & Koppel Ag Hydraulische arbeitszylinder.
US3136230A (en) 1963-09-30 1964-06-09 Prince Mfg Corp Hydraulic cylinder
EP2898224B1 (de) 2012-09-19 2019-07-17 Bümach Engineering International B.V. Arbeitszylinder
DE102014206109A1 (de) 2014-04-01 2015-10-01 Robert Bosch Gmbh Drehteile eines Planetengetriebes
US20200271140A1 (en) 2017-09-12 2020-08-27 Metrol Springs Limited Seal housing

Also Published As

Publication number Publication date
WO2023237141A1 (de) 2023-12-14
JP2025520304A (ja) 2025-07-03
US20250257745A1 (en) 2025-08-14
CN119452175A (zh) 2025-02-14
US12560185B2 (en) 2026-02-24
WO2023237141A8 (de) 2024-11-28
EP4536979A1 (de) 2025-04-16

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Legal Events

Date Code Title Description
R081 Change of applicant/patentee

Owner name: BUEMACH ENGINEERING LNTERNATIONAL B. V., NL

Free format text: FORMER OWNER: BUEMACH ENGINEERING INTERNATIONAL B.V., EMMEN, NL

R163 Identified publications notified
R082 Change of representative

Representative=s name: WEIHRAUCH, FRANK, DR., DE