FR2432470A1 - SLING FOR LIFTING DRUMS, ESPECIALLY DRUMS OR CABLE REELS - Google Patents
SLING FOR LIFTING DRUMS, ESPECIALLY DRUMS OR CABLE REELSInfo
- Publication number
- FR2432470A1 FR2432470A1 FR7920028A FR7920028A FR2432470A1 FR 2432470 A1 FR2432470 A1 FR 2432470A1 FR 7920028 A FR7920028 A FR 7920028A FR 7920028 A FR7920028 A FR 7920028A FR 2432470 A1 FR2432470 A1 FR 2432470A1
- Authority
- FR
- France
- Prior art keywords
- drums
- sling
- lifting
- cable reels
- central hole
- Prior art date
- 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
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/62—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled
- B66C1/66—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
- B66C1/14—Slings with hooks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Paper (AREA)
Abstract
L'invention remplace la barre enfilée dans le trou central d'une bobine de câble 11 et les câbles de suspension attachés aux extrémités de cette barre par une double amarre avec des griffes de serrage 2 à un bout et un anneau de manutention 4 à l'autre. Les griffes 2 sont simplement introduites dans le trou central 12 de la bobine avant le levage ; elles sont serrées au levage par le poids de la bobine, laquelle ne peut pas tourner autour de son axe quand elle est suspendue.The invention replaces the bar threaded into the central hole of a cable reel 11 and the suspension cables attached to the ends of this bar by a double mooring with clamping claws 2 at one end and a handling ring 4 at l 'other. The claws 2 are simply introduced into the central hole 12 of the spool before lifting; they are tightened when lifted by the weight of the spool, which cannot rotate around its axis when it is suspended.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19787823411U DE7823411U1 (en) | 1978-08-04 | 1978-08-04 | LIFTING GEAR FOR DRUMS |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2432470A1 true FR2432470A1 (en) | 1980-02-29 |
FR2432470B3 FR2432470B3 (en) | 1981-02-27 |
Family
ID=6694009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7920028A Granted FR2432470A1 (en) | 1978-08-04 | 1979-08-03 | SLING FOR LIFTING DRUMS, ESPECIALLY DRUMS OR CABLE REELS |
Country Status (10)
Country | Link |
---|---|
AU (1) | AU4941279A (en) |
BE (1) | BE878066A (en) |
DE (1) | DE7823411U1 (en) |
ES (1) | ES245002Y (en) |
FR (1) | FR2432470A1 (en) |
GB (1) | GB2027671A (en) |
IT (1) | IT7922282V0 (en) |
NL (1) | NL7905862A (en) |
NO (1) | NO792533L (en) |
SE (1) | SE7906568L (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112390148A (en) * | 2020-12-30 | 2021-02-23 | 江西丰莱科技有限公司 | Special hoisting device for electric power cables |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2119748B (en) * | 1982-05-07 | 1985-12-24 | David John Mccormick | Pipe lifting devices |
GB2376678B (en) * | 2001-06-21 | 2004-09-22 | John David Smith | Bucket lifter |
-
1978
- 1978-08-04 DE DE19787823411U patent/DE7823411U1/en not_active Expired
-
1979
- 1979-07-30 NL NL7905862A patent/NL7905862A/en not_active Application Discontinuation
- 1979-07-31 AU AU49412/79A patent/AU4941279A/en not_active Abandoned
- 1979-08-02 GB GB7926903A patent/GB2027671A/en not_active Withdrawn
- 1979-08-02 NO NO792533A patent/NO792533L/en unknown
- 1979-08-03 SE SE7906568A patent/SE7906568L/en not_active Application Discontinuation
- 1979-08-03 BE BE0/196591A patent/BE878066A/en unknown
- 1979-08-03 ES ES1979245002U patent/ES245002Y/en not_active Expired
- 1979-08-03 IT IT7922282U patent/IT7922282V0/en unknown
- 1979-08-03 FR FR7920028A patent/FR2432470A1/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112390148A (en) * | 2020-12-30 | 2021-02-23 | 江西丰莱科技有限公司 | Special hoisting device for electric power cables |
Also Published As
Publication number | Publication date |
---|---|
AU4941279A (en) | 1980-02-07 |
ES245002Y (en) | 1980-05-16 |
NO792533L (en) | 1980-02-05 |
NL7905862A (en) | 1980-02-06 |
GB2027671A (en) | 1980-02-27 |
DE7823411U1 (en) | 1978-12-21 |
ES245002U (en) | 1979-12-01 |
BE878066A (en) | 1979-12-03 |
SE7906568L (en) | 1980-02-05 |
FR2432470B3 (en) | 1981-02-27 |
IT7922282V0 (en) | 1979-08-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |