JPS53105043A - Door retaining apparatus employing rotary permanent magnet - Google Patents
Door retaining apparatus employing rotary permanent magnetInfo
- Publication number
- JPS53105043A JPS53105043A JP1944177A JP1944177A JPS53105043A JP S53105043 A JPS53105043 A JP S53105043A JP 1944177 A JP1944177 A JP 1944177A JP 1944177 A JP1944177 A JP 1944177A JP S53105043 A JPS53105043 A JP S53105043A
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnet
- apparatus employing
- retaining apparatus
- door retaining
- rotary permanent
- 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.)
- Pending
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1944177A JPS53105043A (en) | 1977-02-24 | 1977-02-24 | Door retaining apparatus employing rotary permanent magnet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1944177A JPS53105043A (en) | 1977-02-24 | 1977-02-24 | Door retaining apparatus employing rotary permanent magnet |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53105043A true JPS53105043A (en) | 1978-09-12 |
Family
ID=11999378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1944177A Pending JPS53105043A (en) | 1977-02-24 | 1977-02-24 | Door retaining apparatus employing rotary permanent magnet |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53105043A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2450991A (en) * | 2007-07-09 | 2009-01-14 | Stephenson Gobin Ltd | Closure retention and release mechanism with controller and power source |
-
1977
- 1977-02-24 JP JP1944177A patent/JPS53105043A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2450991A (en) * | 2007-07-09 | 2009-01-14 | Stephenson Gobin Ltd | Closure retention and release mechanism with controller and power source |
GB2450991B (en) * | 2007-07-09 | 2012-10-03 | Stephenson Gobin Ltd | Improvements in or relating to closure retention and release mechanisms |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ZA784249B (en) | Magnetically suspended rotary bodies | |
JPS5445710A (en) | Electric machine magnetized by permanent magnet | |
JPS53131415A (en) | Rotary machine with dependent poles employing rareeearth permanent magnet | |
JPS53108735A (en) | Magnetic domain unit | |
JPS53127092A (en) | Magnet tumbler lock | |
JPS5420519A (en) | Door lock device | |
JPS51118599A (en) | Door lock device | |
JPS5445544A (en) | Magnetic domain unit | |
JPS53105043A (en) | Door retaining apparatus employing rotary permanent magnet | |
GB2090478B (en) | Permanent magnet eletromagnetic machines | |
JPS55145288A (en) | Door engaging device employing rotary permanent magnet | |
JPS53105044A (en) | Door retaining apparatus emplying rotary permanent magnet | |
JPS53105845A (en) | Door enclosing apparatus | |
JPS5261712A (en) | Permanent magnet rotary machine | |
JPS53131414A (en) | Rotary device employing permanent magnet | |
JPS53146061A (en) | Rotary device using permanent magnet | |
JPS5264609A (en) | Rotary magnet | |
JPS5411498A (en) | Composition for permanent magnet | |
JPS53116497A (en) | Presssformed magnet | |
AU2731077A (en) | Permanent magnet perpetual-motion machine | |
JPS5423918A (en) | Magnetic rotor | |
JPS53135234A (en) | Magnetic domain unit | |
JPS53110012A (en) | Rotary magnet motor | |
JPS544305A (en) | Rotating machine with permanent magnet | |
JPS5488828A (en) | Permanent magnet material |