JPS53128848A - Overload preventive device - Google Patents
Overload preventive deviceInfo
- Publication number
- JPS53128848A JPS53128848A JP4373477A JP4373477A JPS53128848A JP S53128848 A JPS53128848 A JP S53128848A JP 4373477 A JP4373477 A JP 4373477A JP 4373477 A JP4373477 A JP 4373477A JP S53128848 A JPS53128848 A JP S53128848A
- Authority
- JP
- Japan
- Prior art keywords
- preventive device
- overload preventive
- overload
- much
- positive
- 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
- Springs (AREA)
Abstract
PURPOSE: To make the action of the device stable and positive, by disposing compression coil springs in straight line shape as much as possible, to stabilize spring characteristic.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4373477A JPS53128848A (en) | 1977-04-17 | 1977-04-17 | Overload preventive device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4373477A JPS53128848A (en) | 1977-04-17 | 1977-04-17 | Overload preventive device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53128848A true JPS53128848A (en) | 1978-11-10 |
JPS5627437B2 JPS5627437B2 (en) | 1981-06-24 |
Family
ID=12672003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4373477A Granted JPS53128848A (en) | 1977-04-17 | 1977-04-17 | Overload preventive device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53128848A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4809951A (en) * | 1986-12-11 | 1989-03-07 | Horst Klann | Spring compressor for large coil springs |
JP2006056674A (en) * | 2004-08-20 | 2006-03-02 | Kito Corp | Overload protection device in hoist |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5128756U (en) * | 1974-08-23 | 1976-03-02 |
-
1977
- 1977-04-17 JP JP4373477A patent/JPS53128848A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5128756U (en) * | 1974-08-23 | 1976-03-02 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4809951A (en) * | 1986-12-11 | 1989-03-07 | Horst Klann | Spring compressor for large coil springs |
JP2006056674A (en) * | 2004-08-20 | 2006-03-02 | Kito Corp | Overload protection device in hoist |
JP4573600B2 (en) * | 2004-08-20 | 2010-11-04 | 株式会社キトー | Overload prevention device for hoisting machine |
Also Published As
Publication number | Publication date |
---|---|
JPS5627437B2 (en) | 1981-06-24 |
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