NO771458L - Lastbegrensende anordning for l¦fteapparat - Google Patents
Lastbegrensende anordning for l¦fteapparatInfo
- Publication number
- NO771458L NO771458L NO771458A NO771458A NO771458L NO 771458 L NO771458 L NO 771458L NO 771458 A NO771458 A NO 771458A NO 771458 A NO771458 A NO 771458A NO 771458 L NO771458 L NO 771458L
- Authority
- NO
- Norway
- Prior art keywords
- signal
- ceiling
- level
- load
- reference level
- Prior art date
Links
- 239000011888 foil Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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)
- Load-Engaging Elements For Cranes (AREA)
- Lifting Devices For Agricultural Implements (AREA)
- Elevator Control (AREA)
- Protection Of Generators And Motors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE166533A BE841237A (fr) | 1976-04-28 | 1976-04-28 | Limiteur de charge |
BE171638A BE847439R (fr) | 1976-10-19 | 1976-10-19 | Limiteur de charge, |
Publications (1)
Publication Number | Publication Date |
---|---|
NO771458L true NO771458L (no) | 1977-10-31 |
Family
ID=25649297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO771458A NO771458L (no) | 1976-04-28 | 1977-04-27 | Lastbegrensende anordning for l¦fteapparat |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS52141946A (fi) |
DE (1) | DE2704992A1 (fi) |
DK (1) | DK184877A (fi) |
FI (1) | FI771340A (fi) |
FR (1) | FR2349986A1 (fi) |
NL (1) | NL7704603A (fi) |
NO (1) | NO771458L (fi) |
SE (1) | SE7704842L (fi) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HU177529B (en) * | 1979-05-29 | 1981-11-28 | Epitoegepgyarto Vallalat | Method for preventing over load of lifting machines and arrangement for implementing this |
EP0525230A1 (en) * | 1991-07-30 | 1993-02-03 | Anglo American Corporation of South Africa Limited | Method of and apparatus for monitoring a winding rope |
CN116279772B (zh) * | 2023-05-22 | 2023-07-25 | 常州通宝光电股份有限公司 | 一种汽车eps扭矩过载保护电路及保护方法 |
-
1977
- 1977-02-07 DE DE19772704992 patent/DE2704992A1/de active Pending
- 1977-04-27 SE SE7704842A patent/SE7704842L/xx unknown
- 1977-04-27 FI FI771340A patent/FI771340A/fi not_active Application Discontinuation
- 1977-04-27 FR FR7712686A patent/FR2349986A1/fr not_active Withdrawn
- 1977-04-27 DK DK184877A patent/DK184877A/da unknown
- 1977-04-27 NL NL7704603A patent/NL7704603A/xx not_active Application Discontinuation
- 1977-04-27 NO NO771458A patent/NO771458L/no unknown
- 1977-04-28 JP JP4974877A patent/JPS52141946A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2349986A1 (fr) | 1977-11-25 |
SE7704842L (sv) | 1977-10-29 |
DE2704992A1 (de) | 1977-11-17 |
NL7704603A (nl) | 1977-11-01 |
JPS52141946A (en) | 1977-11-26 |
DK184877A (da) | 1977-10-29 |
FI771340A (fi) | 1977-10-29 |
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