NL7808849A - Hydraulische of pneumatische zuiger-cilinder-inrich- ting. - Google Patents

Hydraulische of pneumatische zuiger-cilinder-inrich- ting.

Info

Publication number
NL7808849A
NL7808849A NL7808849A NL7808849A NL7808849A NL 7808849 A NL7808849 A NL 7808849A NL 7808849 A NL7808849 A NL 7808849A NL 7808849 A NL7808849 A NL 7808849A NL 7808849 A NL7808849 A NL 7808849A
Authority
NL
Netherlands
Prior art keywords
hydraulic
cylinder device
pneumatic piston
pneumatic
piston
Prior art date
Application number
NL7808849A
Other languages
English (en)
Original Assignee
Murphy L Du Pont
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 Murphy L Du Pont filed Critical Murphy L Du Pont
Publication of NL7808849A publication Critical patent/NL7808849A/nl

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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/26—Locking mechanisms
    • F15B15/262—Locking mechanisms using friction, e.g. brake pads
    • F15B15/264—Screw mechanisms attached to the piston
    • 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
    • F15B2015/1495—Characterised by the construction of the motor unit of the straight-cylinder type with screw mechanism attached to the piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Percussive Tools And Related Accessories (AREA)
NL7808849A 1977-08-26 1978-08-28 Hydraulische of pneumatische zuiger-cilinder-inrich- ting. NL7808849A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2738522A DE2738522C3 (de) 1977-08-26 1977-08-26 Druckmittelbetriebener Arbeitszylinder

Publications (1)

Publication Number Publication Date
NL7808849A true NL7808849A (nl) 1979-02-28

Family

ID=6017372

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7808849A NL7808849A (nl) 1977-08-26 1978-08-28 Hydraulische of pneumatische zuiger-cilinder-inrich- ting.

Country Status (5)

Country Link
DE (1) DE2738522C3 (nl)
FR (1) FR2401346A1 (nl)
GB (1) GB2003986B (nl)
NL (1) NL7808849A (nl)
NO (1) NO782910L (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101372992B (zh) * 2008-06-04 2010-12-22 郭玉恒 一种流体输入转化为扭矩和摆角输出的方法及专用油缸
ES2437763T3 (es) * 2009-04-09 2014-01-14 Neumeister Hydraulik Gmbh Procedimiento para el desbloqueo de una unidad de pistón y cilindro
CN114352601B (zh) * 2021-12-24 2023-12-26 张家港市友明机械制造有限公司 一种带有防护装置的液压油缸

Also Published As

Publication number Publication date
FR2401346A1 (fr) 1979-03-23
GB2003986B (en) 1982-03-24
DE2738522B2 (de) 1980-03-27
NO782910L (no) 1979-02-27
DE2738522C3 (de) 1980-11-13
DE2738522A1 (de) 1979-03-01
GB2003986A (en) 1979-03-21

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Legal Events

Date Code Title Description
BV The patent application has lapsed