IT980924B - Martinetto a fluido con ammortizza tore di fine corsa - Google Patents
Martinetto a fluido con ammortizza tore di fine corsaInfo
- Publication number
- IT980924B IT980924B IT68190/73A IT6819073A IT980924B IT 980924 B IT980924 B IT 980924B IT 68190/73 A IT68190/73 A IT 68190/73A IT 6819073 A IT6819073 A IT 6819073A IT 980924 B IT980924 B IT 980924B
- Authority
- IT
- Italy
- Prior art keywords
- fluid jack
- cushioning
- stroke
- stroke cushioning
- jack
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
- B66F3/25—Constructional features
- B66F3/32—Constructional features with means for avoiding excessive shocks on completion of movements
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Actuator (AREA)
- Fluid-Damping Devices (AREA)
- Braking Arrangements (AREA)
- Braking Systems And Boosters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7215721A FR2182672B1 (ko) | 1972-05-03 | 1972-05-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT980924B true IT980924B (it) | 1974-10-10 |
Family
ID=9097917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT68190/73A IT980924B (it) | 1972-05-03 | 1973-04-27 | Martinetto a fluido con ammortizza tore di fine corsa |
Country Status (10)
Country | Link |
---|---|
US (1) | US3824895A (ko) |
JP (1) | JPS4941779A (ko) |
AR (1) | AR194175A1 (ko) |
BE (1) | BE797981A (ko) |
BR (1) | BR7303155D0 (ko) |
DE (1) | DE2322354A1 (ko) |
ES (1) | ES414342A1 (ko) |
FR (1) | FR2182672B1 (ko) |
GB (1) | GB1378363A (ko) |
IT (1) | IT980924B (ko) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5498991U (ko) * | 1977-12-26 | 1979-07-12 | ||
JPS54103279A (en) * | 1978-01-31 | 1979-08-14 | Ikeda Denki Kk | Device for starting discharge lamp |
DE3046755A1 (de) * | 1980-12-12 | 1982-07-22 | Wabco Steuerungstechnik GmbH & Co, 3000 Hannover | Einrichtung zur endabbremsung des arbeitskolbens eines doppeltwirkenden arbeitszylinders |
US5042885A (en) * | 1989-11-16 | 1991-08-27 | General Motors Corporation | Integrated anti-lock braking and traction control system |
DE29517364U1 (de) * | 1995-11-02 | 1996-01-04 | Festo Kg, 73734 Esslingen | Vorrichtung zur Endlagendämpfung |
DE10118867C1 (de) * | 2001-04-18 | 2003-01-30 | Festo Ag & Co | Dämpfungsvorrichtung sowie damit ausgestattetes pneumatisches System |
ES2230935A1 (es) * | 2002-03-13 | 2005-05-01 | Antonio Orantes Zambrano | Dispositivo de apertura y cierre para puertas. |
DE10261412A1 (de) * | 2002-12-30 | 2004-07-22 | Bosch Rexroth Teknik Ab | Pneumatikzylinder mit Dämpfungsmitteln |
EP1998054B1 (de) * | 2007-05-24 | 2014-08-13 | Parker Origa Holding AG | Pneumatikzylinder mit einer selbsteinstellenden Endlagendämpfung und entsprechendes Verfahren |
CN108799395A (zh) * | 2017-04-29 | 2018-11-13 | 益阳天华两栖车艇有限公司 | 一种可伸缩筒柱式减震器 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3259026A (en) * | 1964-11-05 | 1966-07-05 | Parker Hannifin Corp | Fluid pressure motor with unloading valve |
US3592108A (en) * | 1969-02-07 | 1971-07-13 | Borje Oscar Rosaen | Fluid cylinder |
US3605409A (en) * | 1969-04-01 | 1971-09-20 | Hydra Power Inc | Hydraulic actuator |
-
1972
- 1972-05-03 FR FR7215721A patent/FR2182672B1/fr not_active Expired
-
1973
- 1973-04-10 BE BE2052672A patent/BE797981A/xx unknown
- 1973-04-16 AR AR247590A patent/AR194175A1/es active
- 1973-04-23 US US00353676A patent/US3824895A/en not_active Expired - Lifetime
- 1973-04-24 GB GB1946773A patent/GB1378363A/en not_active Expired
- 1973-04-26 JP JP48046812A patent/JPS4941779A/ja active Pending
- 1973-04-27 IT IT68190/73A patent/IT980924B/it active
- 1973-05-02 BR BR3155/73A patent/BR7303155D0/pt unknown
- 1973-05-03 DE DE2322354A patent/DE2322354A1/de active Pending
- 1973-05-03 ES ES414342A patent/ES414342A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2182672B1 (ko) | 1975-03-21 |
GB1378363A (en) | 1974-12-27 |
ES414342A1 (es) | 1976-02-01 |
AR194175A1 (es) | 1973-06-22 |
US3824895A (en) | 1974-07-23 |
JPS4941779A (ko) | 1974-04-19 |
BE797981A (fr) | 1973-07-31 |
BR7303155D0 (pt) | 1974-06-27 |
DE2322354A1 (de) | 1973-11-22 |
FR2182672A1 (ko) | 1973-12-14 |
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