JPS4941779A - - Google Patents
Info
- Publication number
- JPS4941779A JPS4941779A JP48046812A JP4681273A JPS4941779A JP S4941779 A JPS4941779 A JP S4941779A JP 48046812 A JP48046812 A JP 48046812A JP 4681273 A JP4681273 A JP 4681273A JP S4941779 A JPS4941779 A JP S4941779A
- Authority
- JP
- Japan
- 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
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)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (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 (en) | 1972-05-03 | 1972-05-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4941779A true JPS4941779A (en) | 1974-04-19 |
Family
ID=9097917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48046812A Pending JPS4941779A (en) | 1972-05-03 | 1973-04-26 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3824895A (en) |
| JP (1) | JPS4941779A (en) |
| AR (1) | AR194175A1 (en) |
| BE (1) | BE797981A (en) |
| BR (1) | BR7303155D0 (en) |
| DE (1) | DE2322354A1 (en) |
| ES (1) | ES414342A1 (en) |
| FR (1) | FR2182672B1 (en) |
| GB (1) | GB1378363A (en) |
| IT (1) | IT980924B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5498991U (en) * | 1977-12-26 | 1979-07-12 | ||
| JPS54103279A (en) * | 1978-01-31 | 1979-08-14 | Ikeda Denki Kk | Device for starting discharge lamp |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3046755A1 (en) * | 1980-12-12 | 1982-07-22 | Wabco Steuerungstechnik GmbH & Co, 3000 Hannover | Piston braking mechanism for double-acting ram - has drilling in piston rod with vent valve controlled according to piston position |
| US5042885A (en) * | 1989-11-16 | 1991-08-27 | General Motors Corporation | Integrated anti-lock braking and traction control system |
| DE29517364U1 (en) * | 1995-11-02 | 1996-01-04 | Festo Kg, 73734 Esslingen | End position damping device |
| DE10118867C1 (en) * | 2001-04-18 | 2003-01-30 | Festo Ag & Co | Damping device for pneumatic system has pressure setting device determining pressure difference across control surfaces of valve element of damping medium discharge valve |
| ES2230935A1 (en) * | 2002-03-13 | 2005-05-01 | Antonio Orantes Zambrano | Door opening and closing device |
| DE10261412A1 (en) * | 2002-12-30 | 2004-07-22 | Bosch Rexroth Teknik Ab | Pneumatic cylinder with damping means |
| EP1998054B1 (en) * | 2007-05-24 | 2014-08-13 | Parker Origa Holding AG | Pneumatic cylinder with self-adjusting cushioning at the end of stroke and corresponding method |
| CN108799395A (en) * | 2017-04-29 | 2018-11-13 | 益阳天华两栖车艇有限公司 | A kind of scalable barrel mast formula damper |
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/en unknown
- 1973-04-16 AR AR247590A patent/AR194175A1/en 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/en active
- 1973-05-02 BR BR3155/73A patent/BR7303155D0/en unknown
- 1973-05-03 ES ES414342A patent/ES414342A1/en not_active Expired
- 1973-05-03 DE DE2322354A patent/DE2322354A1/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5498991U (en) * | 1977-12-26 | 1979-07-12 | ||
| JPS54103279A (en) * | 1978-01-31 | 1979-08-14 | Ikeda Denki Kk | Device for starting discharge lamp |
| JPS6148239B2 (en) * | 1978-01-31 | 1986-10-23 | Ikeda Denki Kk |
Also Published As
| Publication number | Publication date |
|---|---|
| AR194175A1 (en) | 1973-06-22 |
| ES414342A1 (en) | 1976-02-01 |
| FR2182672A1 (en) | 1973-12-14 |
| BE797981A (en) | 1973-07-31 |
| GB1378363A (en) | 1974-12-27 |
| BR7303155D0 (en) | 1974-06-27 |
| US3824895A (en) | 1974-07-23 |
| FR2182672B1 (en) | 1975-03-21 |
| IT980924B (en) | 1974-10-10 |
| DE2322354A1 (en) | 1973-11-22 |