EP0234554A3 - Load limiter - Google Patents
Load limiter Download PDFInfo
- Publication number
- EP0234554A3 EP0234554A3 EP87102593A EP87102593A EP0234554A3 EP 0234554 A3 EP0234554 A3 EP 0234554A3 EP 87102593 A EP87102593 A EP 87102593A EP 87102593 A EP87102593 A EP 87102593A EP 0234554 A3 EP0234554 A3 EP 0234554A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- load limiter
- limiter
- load
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/54—Safety gear
- B66D1/58—Safety gear responsive to excess of load
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Jib Cranes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG7376086A BG44259A1 (en) | 1986-02-24 | 1986-02-24 | Load limiter |
BG73760/86 | 1986-02-24 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0234554A2 EP0234554A2 (en) | 1987-09-02 |
EP0234554A3 true EP0234554A3 (en) | 1988-05-11 |
EP0234554B1 EP0234554B1 (en) | 1990-02-07 |
Family
ID=3916823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19870102593 Expired - Lifetime EP0234554B1 (en) | 1986-02-24 | 1987-02-24 | Load limiter |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0234554B1 (en) |
BG (1) | BG44259A1 (en) |
CS (1) | CS119587A2 (en) |
DD (1) | DD276199A7 (en) |
DE (1) | DE3761655D1 (en) |
ES (1) | ES2013265B3 (en) |
HU (1) | HU203061B (en) |
NO (1) | NO870725L (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2225373A1 (en) * | 1973-04-11 | 1974-11-08 | Potain Sa | Traction cable load limitation mechanism - uses grooved pulley suspended by distorting rings from mounting |
DE2533178A1 (en) * | 1974-07-31 | 1976-02-19 | Unelec | LOAD LIMITER FOR A HOIST |
GB1559167A (en) * | 1977-02-24 | 1980-01-16 | Alsthom Unelec Sa | Load limiter incorporating an electric switch |
DD221720A1 (en) * | 1984-03-09 | 1985-05-02 | Ohnrich Siegfried Dipl Ing | SELECTIVE HOOK LOAD MEASURING EQUIPMENT FOR HOISTS |
-
1986
- 1986-02-24 BG BG7376086A patent/BG44259A1/en unknown
-
1987
- 1987-02-20 DD DD30008687A patent/DD276199A7/en not_active IP Right Cessation
- 1987-02-23 CS CS871195A patent/CS119587A2/en unknown
- 1987-02-23 NO NO870725A patent/NO870725L/en unknown
- 1987-02-24 HU HU70987A patent/HU203061B/en not_active IP Right Cessation
- 1987-02-24 EP EP19870102593 patent/EP0234554B1/en not_active Expired - Lifetime
- 1987-02-24 DE DE8787102593T patent/DE3761655D1/en not_active Expired - Fee Related
- 1987-02-24 ES ES87102593T patent/ES2013265B3/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2225373A1 (en) * | 1973-04-11 | 1974-11-08 | Potain Sa | Traction cable load limitation mechanism - uses grooved pulley suspended by distorting rings from mounting |
DE2533178A1 (en) * | 1974-07-31 | 1976-02-19 | Unelec | LOAD LIMITER FOR A HOIST |
GB1559167A (en) * | 1977-02-24 | 1980-01-16 | Alsthom Unelec Sa | Load limiter incorporating an electric switch |
DD221720A1 (en) * | 1984-03-09 | 1985-05-02 | Ohnrich Siegfried Dipl Ing | SELECTIVE HOOK LOAD MEASURING EQUIPMENT FOR HOISTS |
Also Published As
Publication number | Publication date |
---|---|
EP0234554B1 (en) | 1990-02-07 |
CS119587A2 (en) | 1990-06-13 |
NO870725D0 (en) | 1987-02-23 |
NO870725L (en) | 1987-08-25 |
HUT46590A (en) | 1988-11-28 |
DE3761655D1 (en) | 1990-03-15 |
EP0234554A2 (en) | 1987-09-02 |
ES2013265B3 (en) | 1990-05-01 |
HU203061B (en) | 1991-05-28 |
DD276199A7 (en) | 1990-02-21 |
BG44259A1 (en) | 1988-11-15 |
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Legal Events
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