JPS5752316B2 - - Google Patents
Info
- Publication number
- JPS5752316B2 JPS5752316B2 JP52116192A JP11619277A JPS5752316B2 JP S5752316 B2 JPS5752316 B2 JP S5752316B2 JP 52116192 A JP52116192 A JP 52116192A JP 11619277 A JP11619277 A JP 11619277A JP S5752316 B2 JPS5752316 B2 JP S5752316B2
- Authority
- JP
- Japan
- 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.)
- Expired
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
- Control And Safety Of Cranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB40621/76A GB1545869A (en) | 1976-09-30 | 1976-09-30 | Luffing crane with safety device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5343360A JPS5343360A (en) | 1978-04-19 |
| JPS5752316B2 true JPS5752316B2 ( ) | 1982-11-06 |
Family
ID=10415796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11619277A Granted JPS5343360A (en) | 1976-09-30 | 1977-09-29 | Crane |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4109798A ( ) |
| JP (1) | JPS5343360A ( ) |
| DE (1) | DE2744098C2 ( ) |
| GB (1) | GB1545869A ( ) |
| NO (1) | NO145654C ( ) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4169535A (en) * | 1976-09-09 | 1979-10-02 | Pyramid Manufacturing Company | Crane |
| US4252243A (en) * | 1978-01-19 | 1981-02-24 | Priestman Brothers Limited | Crane safety device |
| SE416538B (sv) * | 1979-04-02 | 1981-01-19 | Hiab Foco Ab | Anordning vid hydrauliska kranar |
| USRE32223E (en) * | 1982-05-24 | 1986-08-12 | Pinckney Molded Plastics, Inc. | Multilevel stacking container |
| US4574964A (en) * | 1983-06-29 | 1986-03-11 | Fmc Corporation | Breakaway bail |
| SE8401843L (sv) * | 1984-04-03 | 1985-10-04 | Hegglund & Soner Ab | Kran, forsedd med utrustning for minskning av ryckpakenningar |
| CA2322132A1 (en) * | 2000-10-13 | 2002-04-13 | Unique Concepts Ltd. | Shock absorber for hoist |
| NL1023814C2 (nl) * | 2003-07-03 | 2005-01-04 | Itrec Bv | Hijsinrichting. |
| US7837245B2 (en) * | 2006-05-24 | 2010-11-23 | Hailstone Chris D | Crane spreader beam having radio-controlled load release |
| RU2492904C2 (ru) | 2007-11-08 | 2013-09-20 | Электроник Тиэте Контролз, Инк. | Системы подъемного узла и способы |
| CN101746675B (zh) * | 2009-12-31 | 2012-05-02 | 三一汽车制造有限公司 | 起重机超起装置及其控制系统和控制方法 |
| US10183850B2 (en) | 2012-12-21 | 2019-01-22 | Electronic Theatre Controls, Inc. | Compact hoist system |
| DE102014205250A1 (de) * | 2014-03-20 | 2015-09-24 | Robert Bosch Gmbh | Stationäres Hubwerk mit Dämpfer und hydraulischer Dämpfer |
| WO2018160190A1 (en) | 2017-03-03 | 2018-09-07 | Halliburton Energy Services, Inc. | Winch overload protection system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3123223A (en) * | 1964-03-03 | Boom stop apparatus | ||
| US2013690A (en) * | 1933-10-26 | 1935-09-10 | American Eng Co Ltd | Hoisting mechanism |
| DE1115898B (de) * | 1960-11-07 | 1961-10-26 | Menck & Hambrock Gmbh | Vorrichtung zur selbsttaetigen Begrenzung des Lastmomentes bei Kranen oder Baggern |
| US3376739A (en) * | 1965-10-12 | 1968-04-09 | United Aircraft Corp | Hydraulic load limiter |
| DE2015013B2 (de) * | 1970-03-28 | 1974-11-21 | Wsesojusnij Projektno-Konstruktorskij I Nautschno-Issledowatelskij Institut Awtomatisazii Pischtschewoi Promyschlennosti Pischtschepromawtomatika, Odessa (Sowjetunion) | Überlastungsschutzeinrichtung für Schleppnetz seile |
| DD120857A1 ( ) * | 1975-11-03 | 1976-07-05 |
-
1976
- 1976-09-30 GB GB40621/76A patent/GB1545869A/en not_active Expired
-
1977
- 1977-09-21 NO NO773237A patent/NO145654C/no unknown
- 1977-09-22 US US05/835,743 patent/US4109798A/en not_active Expired - Lifetime
- 1977-09-29 JP JP11619277A patent/JPS5343360A/ja active Granted
- 1977-09-30 DE DE2744098A patent/DE2744098C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NO145654C (no) | 1982-05-05 |
| US4109798A (en) | 1978-08-29 |
| DE2744098C2 (de) | 1982-08-12 |
| JPS5343360A (en) | 1978-04-19 |
| GB1545869A (en) | 1979-05-16 |
| DE2744098A1 (de) | 1978-04-06 |
| NO145654B (no) | 1982-01-25 |
| NO773237L (no) | 1978-03-31 |