FR2043629B3 - - Google Patents
Info
- Publication number
- FR2043629B3 FR2043629B3 FR707017935A FR7017935A FR2043629B3 FR 2043629 B3 FR2043629 B3 FR 2043629B3 FR 707017935 A FR707017935 A FR 707017935A FR 7017935 A FR7017935 A FR 7017935A FR 2043629 B3 FR2043629 B3 FR 2043629B3
- Authority
- FR
- France
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/20—Electromagnets; Actuators including electromagnets without armatures
- H01F7/206—Electromagnets for lifting, handling or transporting of magnetic pieces or material
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Load-Engaging Elements For Cranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK281069AA DK120452B (da) | 1969-05-23 | 1969-05-23 | Magnetåg til løftning af jernstænger. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2043629A7 FR2043629A7 (fr) | 1971-02-19 |
| FR2043629B3 true FR2043629B3 (fr) | 1973-03-16 |
Family
ID=8116008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR707017935A Expired FR2043629B3 (fr) | 1969-05-23 | 1970-05-15 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3658372A (fr) |
| JP (1) | JPS4929659B1 (fr) |
| DE (2) | DE7016994U (fr) |
| DK (1) | DK120452B (fr) |
| FR (1) | FR2043629B3 (fr) |
| GB (1) | GB1304071A (fr) |
| NL (1) | NL7006746A (fr) |
| SE (1) | SE351834B (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4026592A (en) * | 1975-11-14 | 1977-05-31 | Morrison-Knudsen Company Inc. | Electromagnetic lifting and handling device |
| CN113847053B (zh) * | 2021-08-06 | 2023-08-25 | 中铁十九局集团第五工程有限公司 | 隧道渣斗 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3237718A (en) * | 1964-05-13 | 1966-03-01 | Ederer Corp | Two-sided suspension system for staging |
| DK111837B (da) * | 1966-11-02 | 1968-10-14 | Nielsen & Son Maskinfab As H | Magnetåg. |
-
1969
- 1969-05-23 DK DK281069AA patent/DK120452B/da unknown
-
1970
- 1970-04-28 GB GB2044170A patent/GB1304071A/en not_active Expired
- 1970-05-05 US US34815A patent/US3658372A/en not_active Expired - Lifetime
- 1970-05-06 DE DE7016994U patent/DE7016994U/de not_active Expired
- 1970-05-06 DE DE19702022160 patent/DE2022160A1/de active Pending
- 1970-05-08 NL NL7006746A patent/NL7006746A/xx unknown
- 1970-05-12 JP JP45039847A patent/JPS4929659B1/ja active Pending
- 1970-05-15 FR FR707017935A patent/FR2043629B3/fr not_active Expired
- 1970-05-22 SE SE07059/70A patent/SE351834B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1304071A (fr) | 1973-01-24 |
| DE7016994U (de) | 1972-05-31 |
| DE2022160A1 (de) | 1970-11-26 |
| NL7006746A (fr) | 1970-11-25 |
| FR2043629A7 (fr) | 1971-02-19 |
| JPS4929659B1 (fr) | 1974-08-06 |
| US3658372A (en) | 1972-04-25 |
| DK120452B (da) | 1971-06-01 |
| SE351834B (fr) | 1972-12-11 |