FR2222299A1 - - Google Patents
Info
- Publication number
- FR2222299A1 FR2222299A1 FR7311237A FR7311237A FR2222299A1 FR 2222299 A1 FR2222299 A1 FR 2222299A1 FR 7311237 A FR7311237 A FR 7311237A FR 7311237 A FR7311237 A FR 7311237A FR 2222299 A1 FR2222299 A1 FR 2222299A1
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C7/00—Runways, tracks or trackways for trolleys or cranes
- B66C7/12—Devices for changing direction of travel or for transferring from one runway to another; Crossings; Combinations of tracks of different gauges
-
- 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
- B66C23/62—Constructional features or details
- B66C23/64—Jibs
- B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
- B66C23/701—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic
- B66C23/703—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic telescoped by flexible elements, e.g. cables, chains or bands
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
- Flexible Shafts (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7311237A FR2222299B1 (en) | 1973-03-23 | 1973-03-23 | |
ES1974201622U ES201622Y (en) | 1973-03-23 | 1974-03-22 | CRANE COMPENSATION DEVICE FOR CANVAS TELESCOPIC ARROWS. |
BR2265/74A BR7402265D0 (en) | 1973-03-23 | 1974-03-22 | RETENTION DEVICE INTENDED TO EQUIP A TELESCOPIC VARAL |
DE2413991A DE2413991A1 (en) | 1973-03-23 | 1974-03-22 | TELESCOPIC BOOM |
IT49552/74A IT1003847B (en) | 1973-03-23 | 1974-03-22 | FIXED RETAINING ROD ON THE Apex OF THE TELESCOPIC ARM OF A DISTRIBUTING CRANE |
JP49033088A JPS5026251A (en) | 1973-03-23 | 1974-03-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7311237A FR2222299B1 (en) | 1973-03-23 | 1973-03-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2222299A1 true FR2222299A1 (en) | 1974-10-18 |
FR2222299B1 FR2222299B1 (en) | 1977-04-29 |
Family
ID=9117025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7311237A Expired FR2222299B1 (en) | 1973-03-23 | 1973-03-23 |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5026251A (en) |
BR (1) | BR7402265D0 (en) |
DE (1) | DE2413991A1 (en) |
ES (1) | ES201622Y (en) |
FR (1) | FR2222299B1 (en) |
IT (1) | IT1003847B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108529450A (en) * | 2018-05-15 | 2018-09-14 | 常石集团(舟山)造船有限公司 | Multi-functional loop wheel machine on ship |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4392574A (en) * | 1980-04-18 | 1983-07-12 | Theyskens Karel H A | Tower crane |
CN106006409A (en) * | 2016-07-04 | 2016-10-12 | 山东双鹤机械制造股份有限公司 | Rotary-type hoisting mechanism |
JP6905334B2 (en) * | 2016-12-26 | 2021-07-21 | 三和工業株式会社 | Crane equipment installed on the middle floor of the building |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1128959B (en) * | 1959-08-13 | 1962-05-03 | Krupp Ardelt Gmbh | Jib crane with telescopic jib |
FR2020953A7 (en) * | 1968-10-18 | 1970-07-17 | Demag Bagger & Kran Gmbh | |
FR2122583A1 (en) * | 1971-01-22 | 1972-09-01 | Linden Alimak Ab | LIFTING CRANE WHOSE ARROW IS COMPOSED OF RETRACTABLE PARTS ONE INTO THE OTHERS |
-
1973
- 1973-03-23 FR FR7311237A patent/FR2222299B1/fr not_active Expired
-
1974
- 1974-03-22 BR BR2265/74A patent/BR7402265D0/en unknown
- 1974-03-22 IT IT49552/74A patent/IT1003847B/en active
- 1974-03-22 DE DE2413991A patent/DE2413991A1/en active Pending
- 1974-03-22 JP JP49033088A patent/JPS5026251A/ja active Pending
- 1974-03-22 ES ES1974201622U patent/ES201622Y/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1128959B (en) * | 1959-08-13 | 1962-05-03 | Krupp Ardelt Gmbh | Jib crane with telescopic jib |
FR2020953A7 (en) * | 1968-10-18 | 1970-07-17 | Demag Bagger & Kran Gmbh | |
FR2122583A1 (en) * | 1971-01-22 | 1972-09-01 | Linden Alimak Ab | LIFTING CRANE WHOSE ARROW IS COMPOSED OF RETRACTABLE PARTS ONE INTO THE OTHERS |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108529450A (en) * | 2018-05-15 | 2018-09-14 | 常石集团(舟山)造船有限公司 | Multi-functional loop wheel machine on ship |
Also Published As
Publication number | Publication date |
---|---|
ES201622U (en) | 1975-10-01 |
JPS5026251A (en) | 1975-03-19 |
ES201622Y (en) | 1976-02-01 |
BR7402265D0 (en) | 1974-10-29 |
DE2413991A1 (en) | 1974-09-26 |
IT1003847B (en) | 1976-06-10 |
FR2222299B1 (en) | 1977-04-29 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |