IT1040077B - Limitatore di carico - Google Patents
Limitatore di caricoInfo
- Publication number
- IT1040077B IT1040077B IT25748/75A IT2574875A IT1040077B IT 1040077 B IT1040077 B IT 1040077B IT 25748/75 A IT25748/75 A IT 25748/75A IT 2574875 A IT2574875 A IT 2574875A IT 1040077 B IT1040077 B IT 1040077B
- Authority
- IT
- Italy
- Prior art keywords
- load limiter
- limiter
- load
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/04—Measuring force or stress, in general by measuring elastic deformation of gauges, e.g. of springs
- G01L1/048—Measuring force or stress, in general by measuring elastic deformation of gauges, e.g. of springs of torsionally deformable elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C15/00—Safety gear
-
- 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)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transmission Devices (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Clamps And Clips (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7426600A FR2280580A1 (fr) | 1974-07-31 | 1974-07-31 | Limiteur de charge |
FR7518486A FR2314131A2 (fr) | 1975-06-13 | 1975-06-13 | Limiteur de charge |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1040077B true IT1040077B (it) | 1979-12-20 |
Family
ID=26218460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT25748/75A IT1040077B (it) | 1974-07-31 | 1975-07-25 | Limitatore di carico |
Country Status (4)
Country | Link |
---|---|
US (1) | US3976851A (it) |
DE (1) | DE2533178C2 (it) |
GB (1) | GB1518533A (it) |
IT (1) | IT1040077B (it) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2381709A1 (fr) * | 1977-02-24 | 1978-09-22 | Unelec | Limiteur de charge |
EP0130298A3 (de) * | 1983-07-01 | 1986-01-08 | MANNESMANN Aktiengesellschaft | Lastmesseinrichtung für Hebezeuge |
BG44259A1 (en) * | 1986-02-24 | 1988-11-15 | Pet R P Baev | Load limiter |
US7032466B2 (en) * | 2002-06-14 | 2006-04-25 | Peerless Chain | Load bearing device including overboard indicator |
US7316169B2 (en) * | 2002-06-14 | 2008-01-08 | Peerless Chain Company | Load bearing device including overload indicator |
EP2881720B1 (en) * | 2013-12-09 | 2019-03-06 | Caterpillar Global Mining Europe GmbH | Force measuring unit and system for measuring chain forces |
CN107487718B (zh) * | 2017-08-24 | 2019-03-22 | 芜湖慧宇商贸有限公司 | 一种桥式起重机的超载限制器结构 |
CN108609495A (zh) * | 2018-06-15 | 2018-10-02 | 上海二十冶建设有限公司 | 用于高炉炉内施工吊盘的安全监控装置 |
CN113148852B (zh) * | 2021-04-30 | 2022-07-15 | 乐山市特种设备监督检验所 | 一种起重机械载荷质量的测量装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2462041A (en) * | 1945-05-09 | 1949-02-15 | Robert L Hohler | Safety link |
US2512055A (en) * | 1947-06-04 | 1950-06-20 | W C Dillon & Company Inc | Safety load limiting means for hoists and the like |
DE934123C (de) * | 1953-03-10 | 1955-10-13 | Demag Zug Gmbh | UEberlastungsschutzeinrichtung fuer zwei- oder mehrstraengige Elektroflaschenzuege |
DE1481850A1 (de) * | 1966-05-18 | 1969-05-29 | Vilno Reidar Strom | UEberbelastungssicherung |
-
1975
- 1975-07-24 DE DE2533178A patent/DE2533178C2/de not_active Expired
- 1975-07-25 IT IT25748/75A patent/IT1040077B/it active
- 1975-07-25 GB GB31317/75A patent/GB1518533A/en not_active Expired
- 1975-07-30 US US05/600,478 patent/US3976851A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE2533178C2 (de) | 1984-07-05 |
GB1518533A (en) | 1978-07-19 |
DE2533178A1 (de) | 1976-02-19 |
US3976851A (en) | 1976-08-24 |
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