NL6618172A - - Google Patents
Info
- Publication number
- NL6618172A NL6618172A NL6618172A NL6618172A NL6618172A NL 6618172 A NL6618172 A NL 6618172A NL 6618172 A NL6618172 A NL 6618172A NL 6618172 A NL6618172 A NL 6618172A NL 6618172 A NL6618172 A NL 6618172A
- Authority
- NL
- Netherlands
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/18—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic
- E04H12/187—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic with hinged sections
-
- 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
- B66C23/18—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 specially adapted for use in particular purposes
- B66C23/26—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 specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
- B66C23/34—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes
- B66C23/346—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes with locking devices
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/34—Arrangements for erecting or lowering towers, masts, poles, chimney stacks, or the like
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR69046746A FR1474803A (fr) | 1965-12-27 | 1965-12-27 | Perfectionnements aux grues à tour repliable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6618172A true NL6618172A (en:Method) | 1967-06-28 |
Family
ID=9694540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6618172A NL6618172A (en:Method) | 1965-12-27 | 1966-12-27 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1481805A1 (en:Method) |
| FR (1) | FR1474803A (en:Method) |
| GB (1) | GB1107670A (en:Method) |
| NL (1) | NL6618172A (en:Method) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3760953A (en) * | 1971-09-27 | 1973-09-25 | Misitano Ag | Self-erecting crane to be towed by a truck |
| FR2548649B1 (fr) * | 1983-07-07 | 1986-01-03 | Bennes Marrel | Mat repliable, notamment pour une antenne radio mobile, et vehicule equipe d'un tel mat |
| DE3869188D1 (de) * | 1987-05-08 | 1992-04-23 | Abacus Holdings Ltd | Flansch-pfahl mit scharnier. |
| GB8720596D0 (en) * | 1987-09-02 | 1987-10-07 | British Petroleum Co Plc | Folding boom |
| CN102535939B (zh) * | 2012-01-19 | 2014-05-07 | 湖北省送变电工程公司 | 拉v塔倒装组立工艺 |
| CN107217903B (zh) * | 2017-07-25 | 2019-02-12 | 林一如 | 一种基于绳索控制下壳可脱离的电线杆 |
-
1965
- 1965-12-27 FR FR69046746A patent/FR1474803A/fr not_active Expired
-
1966
- 1966-12-16 DE DE19661481805 patent/DE1481805A1/de active Pending
- 1966-12-22 GB GB5739866A patent/GB1107670A/en not_active Expired
- 1966-12-27 NL NL6618172A patent/NL6618172A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1481805A1 (de) | 1969-04-17 |
| FR1474803A (fr) | 1967-03-31 |
| GB1107670A (en) | 1968-03-27 |