CH588407A5 - - Google Patents
Info
- Publication number
- CH588407A5 CH588407A5 CH134876A CH134876A CH588407A5 CH 588407 A5 CH588407 A5 CH 588407A5 CH 134876 A CH134876 A CH 134876A CH 134876 A CH134876 A CH 134876A CH 588407 A5 CH588407 A5 CH 588407A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/88—Safety gear
- B66C23/90—Devices for indicating or limiting lifting moment
- B66C23/905—Devices for indicating or limiting lifting moment electrical
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752504445 DE2504445C2 (de) | 1975-02-04 | 1975-02-04 | Vorrichtung zur ueberwachung des lastmomentes eines verstellbaren kranauslegers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH588407A5 true CH588407A5 (en:Method) | 1977-05-31 |
Family
ID=5937987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH134876A CH588407A5 (en:Method) | 1975-02-04 | 1976-02-04 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4078668A (en:Method) |
| JP (1) | JPS51100564A (en:Method) |
| CH (1) | CH588407A5 (en:Method) |
| DE (1) | DE2504445C2 (en:Method) |
| FR (1) | FR2300038A1 (en:Method) |
| GB (1) | GB1527553A (en:Method) |
| NL (1) | NL7600941A (en:Method) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5318539U (en:Method) * | 1976-07-27 | 1978-02-17 | ||
| JPS5318540U (en:Method) * | 1976-07-27 | 1978-02-17 | ||
| DE2659755B2 (de) * | 1976-12-31 | 1978-10-12 | Krueger & Co Kg, 4300 Essen | Vorrichtung zum Abgeben eines Sollwertsignals für eine Überwachungseinrichtung eines Auslegerkranes o.dgl |
| SU719085A1 (ru) * | 1977-12-15 | 1981-09-07 | Предприятие П/Я В-2156 | Плавучий кран |
| US4178591A (en) * | 1978-06-21 | 1979-12-11 | Eaton Corporation | Crane operating aid with operator interaction |
| US5009566A (en) * | 1989-10-20 | 1991-04-23 | Clark Equipment Company | Retractable boom stop |
| US5538149A (en) * | 1993-08-09 | 1996-07-23 | Altec Industries, Inc. | Control systems for the lifting moment of vehicle mounted booms |
| US5970436A (en) * | 1996-10-04 | 1999-10-19 | Berg; Eric A. | Equipment utilization detector |
| US5797107A (en) * | 1996-10-04 | 1998-08-18 | Berg; Eric A. | Equipment utilization detector |
| EP1362003B1 (en) * | 2001-02-23 | 2006-04-19 | RENOLD Plc | A load monitoring system for use with a load conveyor |
| GB0515176D0 (en) * | 2005-07-23 | 2005-08-31 | Renold Plc | Transmission chain monitoring system |
| US7489098B2 (en) * | 2005-10-05 | 2009-02-10 | Oshkosh Corporation | System for monitoring load and angle for mobile lift device |
| AU2008203041A1 (en) * | 2007-07-13 | 2009-01-29 | Bucyrus International, Inc. | Effect of cumulative overload on rope shovel reliability |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3489294A (en) * | 1968-04-25 | 1970-01-13 | Bucyrus Erie Co | Load limit control for hoisting equipment |
| US3641551A (en) * | 1968-12-19 | 1972-02-08 | Grove Mfg Co | Safe load control system for telescopic crane booms |
| DE1935791C3 (de) * | 1969-07-15 | 1973-11-29 | Fried. Krupp Gmbh, 4300 Essen | Einrichtung zur Lastmomentbegrenzung |
| US3638211A (en) * | 1969-10-08 | 1972-01-25 | Litton Systems Inc | Crane safety system |
| US3740534A (en) * | 1971-05-25 | 1973-06-19 | Litton Systems Inc | Warning system for load handling equipment |
| GB1360128A (en) * | 1972-05-16 | 1974-07-17 | Pye Ltd | Crane load indicating arrangement |
| US3819922A (en) * | 1973-05-02 | 1974-06-25 | Forney Eng Co | Crane load and radius indicating system |
-
1975
- 1975-02-04 DE DE19752504445 patent/DE2504445C2/de not_active Expired
-
1976
- 1976-01-23 US US05/651,690 patent/US4078668A/en not_active Expired - Lifetime
- 1976-01-26 JP JP51006740A patent/JPS51100564A/ja active Pending
- 1976-01-30 GB GB3702/76A patent/GB1527553A/en not_active Expired
- 1976-01-30 NL NL7600941A patent/NL7600941A/xx not_active Application Discontinuation
- 1976-02-03 FR FR7602956A patent/FR2300038A1/fr not_active Withdrawn
- 1976-02-04 CH CH134876A patent/CH588407A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2504445C2 (de) | 1977-03-24 |
| DE2504445B1 (de) | 1976-07-29 |
| GB1527553A (en) | 1978-10-04 |
| NL7600941A (nl) | 1976-08-06 |
| US4078668A (en) | 1978-03-14 |
| FR2300038A1 (fr) | 1976-09-03 |
| JPS51100564A (en) | 1976-09-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |