Hydraulic pressure disc spring energy storing device for high-voltage breaker
The disclosed single-cylinder hydraulic dish-spring energy-storing device comprises: in body, a piston, a drive flange with a central ball bearing connected with one end of piston and three drive rods radially with two ends connected with the flange and spring respectively, and dish spring set in a...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The disclosed single-cylinder hydraulic dish-spring energy-storing device comprises: in body, a piston, a drive flange with a central ball bearing connected with one end of piston and three drive rods radially with two ends connected with the flange and spring respectively, and dish spring set in a single mechanism to fixed connect with body by a transition flange. This invention overcomes defects in prior art, convenient to assemble and apply, has less missing dots, and will not scuff the cylinder when running. |
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