JPS532791B2 - - Google Patents
Info
- Publication number
- JPS532791B2 JPS532791B2 JP8455174A JP8455174A JPS532791B2 JP S532791 B2 JPS532791 B2 JP S532791B2 JP 8455174 A JP8455174 A JP 8455174A JP 8455174 A JP8455174 A JP 8455174A JP S532791 B2 JPS532791 B2 JP S532791B2
- 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
- B66C23/905—Devices for indicating or limiting lifting moment electrical
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
- Forklifts And Lifting Vehicles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US382402A US3866200A (en) | 1973-07-25 | 1973-07-25 | Load measuring and overload warning system |
US382403A US3893093A (en) | 1973-07-25 | 1973-07-25 | Crane boom angle indication and warning system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5050966A JPS5050966A (ja) | 1975-05-07 |
JPS532791B2 true JPS532791B2 (ja) | 1978-01-31 |
Family
ID=27009745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8455174A Expired JPS532791B2 (ja) | 1973-07-25 | 1974-07-23 |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS532791B2 (ja) |
BR (1) | BR7406147D0 (ja) |
DE (1) | DE2435686A1 (ja) |
ES (1) | ES428618A1 (ja) |
FR (1) | FR2245565B1 (ja) |
GB (1) | GB1479031A (ja) |
IT (1) | IT1018262B (ja) |
NL (1) | NL7409990A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170133349A (ko) | 2015-03-31 | 2017-12-05 | 세키스이가가쿠 고교가부시키가이샤 | 가교 폴리올레핀계 수지 발포체 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2738307A1 (de) * | 1977-08-25 | 1979-03-08 | Koepp Elektronik Gmbh | Verfahren und vorrichtung zur elektronischen ermittlung und ueberwachung der arbeitsweise, belastung oder ueberlastung eines kranes |
ES510129A0 (es) * | 1982-03-04 | 1983-01-16 | Empresa Nac Hulleras Norte | "equipo para control de cables-guia". |
CN113091966A (zh) * | 2021-03-01 | 2021-07-09 | 中煤第七十二工程有限公司 | 荷载控制器 |
-
1974
- 1974-07-16 GB GB3139374A patent/GB1479031A/en not_active Expired
- 1974-07-23 JP JP8455174A patent/JPS532791B2/ja not_active Expired
- 1974-07-24 NL NL7409990A patent/NL7409990A/xx unknown
- 1974-07-24 ES ES428618A patent/ES428618A1/es not_active Expired
- 1974-07-24 DE DE19742435686 patent/DE2435686A1/de active Pending
- 1974-07-24 FR FR7425732A patent/FR2245565B1/fr not_active Expired
- 1974-07-25 IT IT1289774A patent/IT1018262B/it active
- 1974-07-25 BR BR614774A patent/BR7406147D0/pt unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170133349A (ko) | 2015-03-31 | 2017-12-05 | 세키스이가가쿠 고교가부시키가이샤 | 가교 폴리올레핀계 수지 발포체 |
Also Published As
Publication number | Publication date |
---|---|
FR2245565A1 (ja) | 1975-04-25 |
DE2435686A1 (de) | 1975-02-13 |
GB1479031A (en) | 1977-07-06 |
AU7158774A (en) | 1976-01-29 |
JPS5050966A (ja) | 1975-05-07 |
NL7409990A (nl) | 1975-01-28 |
BR7406147D0 (pt) | 1975-04-22 |
IT1018262B (it) | 1977-09-30 |
FR2245565B1 (ja) | 1978-08-11 |
ES428618A1 (es) | 1977-01-01 |