JPS5319659A - Automatic opening adn closing decivce for airrtight door - Google Patents
Automatic opening adn closing decivce for airrtight doorInfo
- Publication number
- JPS5319659A JPS5319659A JP9367276A JP9367276A JPS5319659A JP S5319659 A JPS5319659 A JP S5319659A JP 9367276 A JP9367276 A JP 9367276A JP 9367276 A JP9367276 A JP 9367276A JP S5319659 A JPS5319659 A JP S5319659A
- Authority
- JP
- Japan
- Prior art keywords
- decivce
- airrtight
- adn
- door
- closing
- Prior art date
- 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.)
- Granted
Links
Landscapes
- Support Devices For Sliding Doors (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9367276A JPS5319659A (en) | 1976-08-05 | 1976-08-05 | Automatic opening adn closing decivce for airrtight door |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9367276A JPS5319659A (en) | 1976-08-05 | 1976-08-05 | Automatic opening adn closing decivce for airrtight door |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5319659A true JPS5319659A (en) | 1978-02-23 |
JPS5750235B2 JPS5750235B2 (en) | 1982-10-26 |
Family
ID=14088885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9367276A Granted JPS5319659A (en) | 1976-08-05 | 1976-08-05 | Automatic opening adn closing decivce for airrtight door |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5319659A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109422183A (en) * | 2017-08-31 | 2019-03-05 | 富士达株式会社 | The carriage door gear of elevator |
-
1976
- 1976-08-05 JP JP9367276A patent/JPS5319659A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109422183A (en) * | 2017-08-31 | 2019-03-05 | 富士达株式会社 | The carriage door gear of elevator |
CN109422183B (en) * | 2017-08-31 | 2022-02-11 | 富士达株式会社 | Door device for elevator car |
Also Published As
Publication number | Publication date |
---|---|
JPS5750235B2 (en) | 1982-10-26 |
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