CA988109A - Impact dampening means for fluid cylinders - Google Patents
Impact dampening means for fluid cylindersInfo
- 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
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)
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)
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 |
-
1973
- 1973-02-14 CA CA163,761A patent/CA988109A/en not_active Expired
- 1973-02-21 GB GB850973A patent/GB1401126A/en not_active Expired
- 1973-07-10 JP JP7782373A patent/JPS4945278A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1401126A (en) | 1975-07-16 |
JPS4945278A (en) | 1974-04-30 |
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