CA988109A - Impact dampening means for fluid cylinders - Google Patents

Impact dampening means for fluid cylinders

Info

Publication number
CA988109A
CA988109A CA163,761A CA163761A CA988109A CA 988109 A CA988109 A CA 988109A CA 163761 A CA163761 A CA 163761A CA 988109 A CA988109 A CA 988109A
Authority
CA
Canada
Prior art keywords
fluid cylinders
dampening means
impact dampening
impact
cylinders
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.)
Expired
Application number
CA163,761A
Other versions
CA163761S (en
Inventor
Lee A. Wright
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.)
MOSIER INDUSTRIES
Original Assignee
MOSIER INDUSTRIES
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 MOSIER INDUSTRIES filed Critical MOSIER INDUSTRIES
Application granted granted Critical
Publication of CA988109A publication Critical patent/CA988109A/en
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
    • 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
    • F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke
    • F15B15/222—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke having a piston with a piston extension or piston recess which throttles the main fluid outlet as the piston approaches its end position
    • 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
    • F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke
    • F15B15/226—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke having elastic elements, e.g. springs, rubber pads
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/58—Stroke limiting stops, e.g. arranged on the piston rod outside the cylinder
    • F16F9/585—Stroke limiting stops, e.g. arranged on the piston rod outside the cylinder within the cylinder, in contact with working fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Actuator (AREA)
CA163,761A 1972-08-10 1973-02-14 Impact dampening means for fluid cylinders Expired CA988109A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27945572A 1972-08-10 1972-08-10

Publications (1)

Publication Number Publication Date
CA988109A true CA988109A (en) 1976-04-27

Family

ID=23069045

Family Applications (1)

Application Number Title Priority Date Filing Date
CA163,761A Expired CA988109A (en) 1972-08-10 1973-02-14 Impact dampening means for fluid cylinders

Country Status (3)

Country Link
JP (1) JPS4945278A (en)
CA (1) CA988109A (en)
GB (1) GB1401126A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4070946A (en) * 1976-05-03 1978-01-31 Design & Manufacturing Corporation Fluid actuator
GB2154308A (en) * 1984-02-14 1985-09-04 Hilvenna Ltd Compressed gas ammunition for small arms
FR2658872A1 (en) * 1990-02-27 1991-08-30 Joucomatic Sa Improvements made to thrust cylinders for pressurised fluid
EP0506647A1 (en) * 1991-03-25 1992-09-30 HOERBIGER FLUIDTECHNIK GmbH Actuator
DE4134063A1 (en) * 1991-10-15 1993-04-22 Festo Kg LINEAR ACTUATOR
US5850776A (en) * 1996-04-18 1998-12-22 Ckd Corporation Fluid pressure cylinders provided with impact absorbing mechanisms
GB2350402A (en) 1999-05-24 2000-11-29 Flight Refueling Ltd Stores ejection system
JP2001116146A (en) 1999-10-18 2001-04-27 Smc Corp Structure for mounting piston packing

Also Published As

Publication number Publication date
GB1401126A (en) 1975-07-16
JPS4945278A (en) 1974-04-30

Similar Documents

Publication Publication Date Title
GB1374232A (en) Printing cylinder
CA1015214A (en) Offset intaglio printer
AU476156B2 (en) Hydraulic valve unit
CA1015739A (en) Hydraulic impact device
CA964883A (en) Cylinder retention means
CA988109A (en) Impact dampening means for fluid cylinders
CA962055A (en) Mounting bracket for hydraulic cylinders
AU469511B2 (en) Hydraulic machine
CA1009896A (en) Printing plate cylinder saddle
AU464724B2 (en) Means at pressure fluid cylinders
CA986390A (en) Hydraulic machine
CA985252A (en) Fluid motor pressure cylinder mounting apparatus
GB1403830A (en) Piston for hydraulic translating unit
CA1013607A (en) Lithographic printing
GB1401587A (en) Printing cylinder
CA915031A (en) Piston for fluid operated cylinders
CA910715A (en) Dampening system for offset printing
CA917039A (en) Hydraulic cylinder apparatus
CA904720A (en) Rotary hydraulic cylinder
CA917043A (en) Hydraulic cylinder
CA903635A (en) Hydraulic cylinder
CA896004A (en) Dampener for printing presses
CA897551A (en) Hydraulic cylinder stop
CA896315A (en) Hydraulic arrangement for dockboards
CA953590A (en) Cylinder construction