ES294090U - Telescopic hydraulic shock absorber (Machine-translation by Google Translate, not legally binding) - Google Patents
Telescopic hydraulic shock absorber (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES294090U ES294090U ES1986294090U ES294090U ES294090U ES 294090 U ES294090 U ES 294090U ES 1986294090 U ES1986294090 U ES 1986294090U ES 294090 U ES294090 U ES 294090U ES 294090 U ES294090 U ES 294090U
- Authority
- ES
- Spain
- Prior art keywords
- translation
- machine
- shock absorber
- legally binding
- *** translate
- 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.)
- Granted
Links
Classifications
-
- 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
- F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
- F16F9/512—Means responsive to load action, i.e. static load on the damper or dynamic fluid pressure changes in the damper, e.g. due to changes in velocity
-
- 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
- F16F2228/00—Functional characteristics, e.g. variability, frequency-dependence
- F16F2228/12—Functional characteristics, e.g. variability, frequency-dependence degressive
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Abstract
Telescopic hydraulic shock absorber of the type comprising a piston mounted to slide in a cylinder and defining two working chambers, in which, besides being provided with one or classical more limiting means passage of liquid from one chamber to the other, is characterized by that it comprises a supplementary passage variable area suitable for communicating the two working chambers each other and controlled by a shutter which directly influences on the speed of travel of said plunger. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT67432/85A IT1183831B (en) | 1985-05-13 | 1985-05-13 | IMPROVEMENTS OF TELESCOPIC HYDRAULIC SHOCK ABSORBERS |
Publications (2)
Publication Number | Publication Date |
---|---|
ES294090U true ES294090U (en) | 1986-12-16 |
ES294090Y ES294090Y (en) | 1987-08-01 |
Family
ID=11302342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1986294090U Expired ES294090Y (en) | 1985-05-13 | 1986-05-12 | TELESCOPIC HYDRAULIC SHOCK |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE8612723U1 (en) |
ES (1) | ES294090Y (en) |
FR (1) | FR2581725B1 (en) |
IT (1) | IT1183831B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3704712A1 (en) * | 1987-02-14 | 1988-08-25 | Bilstein August Gmbh Co Kg | Adjustable shock absorber, especially for motor vehicles |
DE19702627C1 (en) * | 1997-01-25 | 1998-03-26 | Mannesmann Sachs Ag | Damping piston for automotive shock-absorber |
ES2151807B1 (en) * | 1998-04-02 | 2001-07-01 | Ap Amortiguadores S A | CONTROL PISTON FOR HYDRAULIC SHOCK ABSORBERS. |
CN103883662B (en) * | 2014-04-15 | 2016-05-11 | 叶骁锋 | Hydraulic vibration absorber |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2934332A (en) * | 1955-06-14 | 1960-04-26 | Mercier Jean | Shock absorber |
DE2022021A1 (en) * | 1969-05-08 | 1970-11-12 | Simca Automobiles Sa | Hydraulic telescopic shock absorber |
US3711080A (en) * | 1971-07-19 | 1973-01-16 | Menasco Mfg Co | Energy absorption apparatus |
FR2325856A1 (en) * | 1975-09-26 | 1977-04-22 | Chrysler France | Hydraulic damper with pressure relief at low speeds - has additional ports in piston covered by leaf spring plate |
FR2355210A1 (en) * | 1976-06-15 | 1978-01-13 | Peugeot | Telescopic hydraulic shock absorber - has secondary valve to reduce resistance at high piston speed |
JPS56120841A (en) * | 1980-02-27 | 1981-09-22 | Nissan Motor Co Ltd | Shock absorber |
FR2552184B1 (en) * | 1983-09-15 | 1987-06-19 | Villaume Michel | DEVICE FOR SELF-CONTAINED HYDRAULIC DAMPERS WITH PROGRESSIVE EFFECT |
-
1985
- 1985-05-13 IT IT67432/85A patent/IT1183831B/en active
-
1986
- 1986-05-09 DE DE8612723U patent/DE8612723U1/en not_active Expired
- 1986-05-12 ES ES1986294090U patent/ES294090Y/en not_active Expired
- 1986-05-12 FR FR868606758A patent/FR2581725B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
IT8567432A0 (en) | 1985-05-13 |
IT1183831B (en) | 1987-10-22 |
FR2581725B1 (en) | 1990-04-27 |
ES294090Y (en) | 1987-08-01 |
IT8567432A1 (en) | 1986-11-13 |
FR2581725A1 (en) | 1986-11-14 |
DE8612723U1 (en) | 1986-08-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT8053802V0 (en) | CYLINDER AND PISTON DEVICE AS HYDRAULIC SHOCK ABSORBER | |
IT8421613A0 (en) | HYDRAULIC SHOCK ABSORBER ADJUSTABLE ACCORDING TO THE SPEED OF THE PISTON. | |
FR2512503B1 (en) | ADJUSTABLE AXIAL PISTON MACHINE WITH NUTATION DISC, WITH TILTING BODY WITH SLIDING BEARING | |
ES2019774A6 (en) | Hydraulic cylinder unit capable of being set in three positions | |
ATE16832T1 (en) | PISTON CYLINDER UNIT. | |
FR2317532A1 (en) | HYDRAULIC CYLINDER WITH BUILT-IN SHOCK ABSORBER WITH DAMPER CHAMBER SUPPLY | |
ES294090U (en) | Telescopic hydraulic shock absorber (Machine-translation by Google Translate, not legally binding) | |
SE7601122L (en) | DOUBLE-ACTING HYDRAULIC CYLINDER WITH TWO COAXIAL RELATIVE TO THIS MOVABLE PISTON | |
GB1256365A (en) | Improvements relating to steering gear | |
AR219466A1 (en) | PISTON MACHINE, ESPECIALLY PUMP PUMP | |
CA1030165A (en) | Hydraulic telescopic shock absorber providing a damping effect which is dependent upon the position of the piston in the cylinder | |
HU175599B (en) | Piston provided with double acting valve for hydraulic shock absorber | |
IT8021394A0 (en) | IMPROVEMENTS TO HYDRAULIC SHOCK ABSORBER PISTON VALVES. | |
IT7851392A0 (en) | CONTROL VALVE FOR POWER STEERING WITH UNBALANCED WORKING CYLINDER | |
YU43761B (en) | Device to control the speed of a piston in a hydraulic cylinder, particularly for artillery tools | |
JPS5459572A (en) | Hydraulic shock absorber | |
BR8205185A (en) | POSITION PERCEPTOR HYDRAULIC CYLINDER | |
IT8423910A0 (en) | HYDRAULIC SHOCK ABSORBER WITH SOLID PISTON ROD. | |
DE3764728D1 (en) | DRAWING TOOL. | |
ES381288A1 (en) | A hydraulic, telescopic damping device. (Machine-translation by Google Translate, not legally binding) | |
JPS53116634A (en) | Device for varying steering pitman arm length | |
ES457146A1 (en) | Hydraulic shock-absorber | |
ES429830A1 (en) | Improvements introduced in steering axle structures. (Machine-translation by Google Translate, not legally binding) | |
FR2401345A1 (en) | Oleopneumatic control ram for machine tool - has piston in second chamber coupled to first piston rod to maintain oil pressure | |
ES8100441A1 (en) | Autonomous hydraulic cylinder perfected with double effect. (Machine-translation by Google Translate, not legally binding) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 19970401 |