NO941530L - Safety device for elevator doors - Google Patents
Safety device for elevator doorsInfo
- Publication number
- NO941530L NO941530L NO941530A NO941530A NO941530L NO 941530 L NO941530 L NO 941530L NO 941530 A NO941530 A NO 941530A NO 941530 A NO941530 A NO 941530A NO 941530 L NO941530 L NO 941530L
- Authority
- NO
- Norway
- Prior art keywords
- safety device
- elevator doors
- elevator
- doors
- safety
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/14—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to occurrence of voltage on parts normally at earth potential
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI931899A FI93283C (en) | 1993-04-27 | 1993-04-27 | Safety device for elevator doors |
Publications (3)
Publication Number | Publication Date |
---|---|
NO941530D0 NO941530D0 (en) | 1994-04-26 |
NO941530L true NO941530L (en) | 1994-10-28 |
NO308406B1 NO308406B1 (en) | 2000-09-11 |
Family
ID=8537814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO941530A NO308406B1 (en) | 1993-04-27 | 1994-04-26 | Safety device for elevator doors |
Country Status (3)
Country | Link |
---|---|
FI (1) | FI93283C (en) |
NO (1) | NO308406B1 (en) |
SE (1) | SE514271C2 (en) |
-
1993
- 1993-04-27 FI FI931899A patent/FI93283C/en active
-
1994
- 1994-04-25 SE SE9401404A patent/SE514271C2/en not_active IP Right Cessation
- 1994-04-26 NO NO941530A patent/NO308406B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI93283B (en) | 1994-11-30 |
SE9401404D0 (en) | 1994-04-25 |
NO941530D0 (en) | 1994-04-26 |
SE9401404L (en) | 1994-10-28 |
NO308406B1 (en) | 2000-09-11 |
FI93283C (en) | 1995-03-10 |
SE514271C2 (en) | 2001-01-29 |
FI931899A0 (en) | 1993-04-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |
Free format text: LAPSED IN OCTOBER 2003 |