JPWO2021079654A1 - - Google Patents
Info
- Publication number
- JPWO2021079654A1 JPWO2021079654A1 JP2021554158A JP2021554158A JPWO2021079654A1 JP WO2021079654 A1 JPWO2021079654 A1 JP WO2021079654A1 JP 2021554158 A JP2021554158 A JP 2021554158A JP 2021554158 A JP2021554158 A JP 2021554158A JP WO2021079654 A1 JPWO2021079654 A1 JP WO2021079654A1
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/18—Power-operated hoists
- B66D3/20—Power-operated hoists with driving motor, e.g. electric motor, and drum or barrel contained in a common housing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control And Safety Of Cranes (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019192084 | 2019-10-21 | ||
| JP2019192084 | 2019-10-21 | ||
| PCT/JP2020/034918 WO2021079654A1 (en) | 2019-10-21 | 2020-09-15 | Cylindrical operation device and electric chain block |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2021079654A1 true JPWO2021079654A1 (en) | 2021-04-29 |
| JP7321661B2 JP7321661B2 (en) | 2023-08-07 |
Family
ID=75619787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021554158A Active JP7321661B2 (en) | 2019-10-21 | 2020-09-15 | Cylinder operating device and electric chain hoist |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP7321661B2 (en) |
| CN (1) | CN114787072A (en) |
| WO (1) | WO2021079654A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114955910B (en) * | 2022-05-27 | 2023-12-26 | 浙江杰特工贸股份有限公司 | Electric control handle of electric hoist |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6360898A (en) * | 1986-08-29 | 1988-03-16 | 株式会社 キト− | Operating device for electric chain block |
| JPH01150697A (en) * | 1987-12-04 | 1989-06-13 | Kito Corp | Operating device for electric chain block |
| JPH06263395A (en) * | 1993-03-15 | 1994-09-20 | Kito Corp | Set load excess detecting device |
| US20030189197A1 (en) * | 1999-05-13 | 2003-10-09 | Homayoon Kazerooni | Human power amplifier for lifting load with slack prevention apparatus |
| JP2018172201A (en) * | 2017-03-31 | 2018-11-08 | 株式会社キトー | Operation device and electric chain block |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5065724B2 (en) * | 2007-03-23 | 2012-11-07 | 株式会社キトー | Operation control device for electric hoist |
-
2020
- 2020-09-15 WO PCT/JP2020/034918 patent/WO2021079654A1/en active Application Filing
- 2020-09-15 JP JP2021554158A patent/JP7321661B2/en active Active
- 2020-09-15 CN CN202080085989.4A patent/CN114787072A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6360898A (en) * | 1986-08-29 | 1988-03-16 | 株式会社 キト− | Operating device for electric chain block |
| JPH01150697A (en) * | 1987-12-04 | 1989-06-13 | Kito Corp | Operating device for electric chain block |
| JPH06263395A (en) * | 1993-03-15 | 1994-09-20 | Kito Corp | Set load excess detecting device |
| US20030189197A1 (en) * | 1999-05-13 | 2003-10-09 | Homayoon Kazerooni | Human power amplifier for lifting load with slack prevention apparatus |
| JP2018172201A (en) * | 2017-03-31 | 2018-11-08 | 株式会社キトー | Operation device and electric chain block |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114787072A (en) | 2022-07-22 |
| WO2021079654A1 (en) | 2021-04-29 |
| JP7321661B2 (en) | 2023-08-07 |
Similar Documents
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