BE676570A - - Google Patents
Info
- Publication number
- BE676570A BE676570A BE676570DA BE676570A BE 676570 A BE676570 A BE 676570A BE 676570D A BE676570D A BE 676570DA BE 676570 A BE676570 A BE 676570A
- Authority
- BE
- Belgium
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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
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- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
- F16B1/02—Means for securing elements of mechanisms after operation
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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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1965C0035188 DE1274719B (en) | 1965-02-27 | 1965-02-27 | Locking device for the piston of a drive cylinder, especially for high-voltage switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE676570A true BE676570A (en) | 1966-07-18 |
Family
ID=7021709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE676570D BE676570A (en) | 1965-02-27 | 1966-02-16 |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT259059B (en) |
| BE (1) | BE676570A (en) |
| DE (1) | DE1274719B (en) |
| FR (1) | FR1500789A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2905100A1 (en) * | 1979-01-19 | 1980-07-24 | Bbc Brown Boveri & Cie | HV circuit breaker with locking mechanism - sustains switching position and consists of piston surrounded by circular channels for pressure medium |
-
1965
- 1965-02-27 DE DE1965C0035188 patent/DE1274719B/en active Pending
-
1966
- 1966-02-04 AT AT103166A patent/AT259059B/en active
- 1966-02-16 BE BE676570D patent/BE676570A/xx unknown
- 1966-02-19 FR FR50342A patent/FR1500789A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1274719B (en) | 1968-08-08 |
| FR1500789A (en) | 1967-11-10 |
| AT259059B (en) | 1967-12-27 |