DD103195A1 - - Google Patents
Info
- Publication number
- DD103195A1 DD103195A1 DD17090273A DD17090273A DD103195A1 DD 103195 A1 DD103195 A1 DD 103195A1 DD 17090273 A DD17090273 A DD 17090273A DD 17090273 A DD17090273 A DD 17090273A DD 103195 A1 DD103195 A1 DD 103195A1
- Authority
- DD
- German Democratic Republic
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/28—Arrangements for preventing distortion of, or damage to, presses or parts thereof
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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
- F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
- F16P7/00—Emergency devices preventing damage to a machine or apparatus
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD17090273A DD103195A1 (en) | 1973-05-18 | 1973-05-18 | |
DE19742423729 DE2423729A1 (en) | 1973-05-18 | 1974-05-16 | MONITORING THE ELECTRICAL SUPPLY TO THE PRESS SAFETY VALVES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD17090273A DD103195A1 (en) | 1973-05-18 | 1973-05-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
DD103195A1 true DD103195A1 (en) | 1974-01-12 |
Family
ID=5491268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD17090273A DD103195A1 (en) | 1973-05-18 | 1973-05-18 |
Country Status (2)
Country | Link |
---|---|
DD (1) | DD103195A1 (en) |
DE (1) | DE2423729A1 (en) |
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1973
- 1973-05-18 DD DD17090273A patent/DD103195A1/xx unknown
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1974
- 1974-05-16 DE DE19742423729 patent/DE2423729A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2423729A1 (en) | 1974-12-12 |