JPS508181B1 - - Google Patents
Info
- Publication number
- JPS508181B1 JPS508181B1 JP4126270A JP4126270A JPS508181B1 JP S508181 B1 JPS508181 B1 JP S508181B1 JP 4126270 A JP4126270 A JP 4126270A JP 4126270 A JP4126270 A JP 4126270A JP S508181 B1 JPS508181 B1 JP S508181B1
- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
- H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
- H01H33/34—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator hydraulic
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- 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
- F15B15/224—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke having a piston which closes off fluid outlets in the cylinder bore by its own movement
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/60—Mechanical arrangements for preventing or damping vibration or shock
- H01H3/605—Mechanical arrangements for preventing or damping vibration or shock making use of a fluid damper
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Actuator (AREA)
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691925166 DE1925166C3 (de) | 1969-05-14 | 1969-05-14 | Hydraulische Betätigungsvorrichtung für elektrische Hochspannungsschalter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS508181B1 true JPS508181B1 (de) | 1975-04-02 |
Family
ID=5734418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4126270A Pending JPS508181B1 (de) | 1969-05-14 | 1970-05-14 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS508181B1 (de) |
| DE (1) | DE1925166C3 (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2193242B1 (de) * | 1972-07-13 | 1977-05-13 | Siemens Ag | |
| DE2419118A1 (de) * | 1974-04-20 | 1975-11-13 | Hubert Fussangel | Stufenlos verstellbarer stossdaempfer, insbesondere fuer industrielle anwendungszwecke |
| DE9418042U1 (de) * | 1994-11-12 | 1994-12-22 | Hydraulik Techniek, Emmen | Hydraulikzylinder mit Endlagendämpfung |
| DE9418129U1 (de) * | 1994-11-12 | 1994-12-22 | Hydraulik Techniek, Emmen | Hydraulikzylinder |
| DE29706364U1 (de) * | 1997-04-10 | 1997-06-19 | Bümach Engineering International B.V., Emmen | Endlagengedämpfter Arbeitszylinder |
| DE29803739U1 (de) * | 1998-03-04 | 1998-05-28 | Bümach Engineering International B.V., Emmen | Endlagendämpfung |
| DE102011109210B3 (de) * | 2011-08-03 | 2012-10-11 | Abb Technology Ag | Differentialzylinder für einen hydromechanischen Antrieb für elektrische Leistungsschalter |
| DE102011109227B3 (de) * | 2011-08-03 | 2012-11-29 | Abb Technology Ag | Differentialzylinder für einen hydromechanischen Antrieb für elektrische Leistungsschalter |
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1969
- 1969-05-14 DE DE19691925166 patent/DE1925166C3/de not_active Expired
-
1970
- 1970-05-14 JP JP4126270A patent/JPS508181B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1925166A1 (de) | 1970-11-19 |
| DE1925166C3 (de) | 1978-05-18 |
| DE1925166B2 (de) | 1977-09-29 |