EP0307063A3 - Appareils de levage - Google Patents
Appareils de levage Download PDFInfo
- Publication number
- EP0307063A3 EP0307063A3 EP88202215A EP88202215A EP0307063A3 EP 0307063 A3 EP0307063 A3 EP 0307063A3 EP 88202215 A EP88202215 A EP 88202215A EP 88202215 A EP88202215 A EP 88202215A EP 0307063 A3 EP0307063 A3 EP 0307063A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- pulley assembly
- link chain
- load
- pulley
- locking
- 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.)
- Withdrawn
Links
- 230000005484 gravity Effects 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
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
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
- B66C1/125—Chain-type slings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Load-Engaging Elements For Cranes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP88202215A EP0307063A3 (fr) | 1985-06-26 | 1986-06-23 | Appareils de levage |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8516149 | 1985-06-26 | ||
GB858516149A GB8516149D0 (en) | 1985-06-26 | 1985-06-26 | Lifting tackle |
EP88202215A EP0307063A3 (fr) | 1985-06-26 | 1986-06-23 | Appareils de levage |
Related Parent Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP86108526.4 Division | 1986-06-23 | ||
EP86108526A Division EP0207418B1 (fr) | 1985-06-26 | 1986-06-23 | Appareils de levage |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0307063A2 EP0307063A2 (fr) | 1989-03-15 |
EP0307063A3 true EP0307063A3 (fr) | 1989-07-26 |
Family
ID=26115356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP88202215A Withdrawn EP0307063A3 (fr) | 1985-06-26 | 1986-06-23 | Appareils de levage |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP0307063A3 (fr) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1353569A (en) * | 1919-11-25 | 1920-09-21 | Frederick L Wendler | Lifting-sling |
US2356147A (en) * | 1943-03-11 | 1944-08-22 | Leslie M Caldwell | Self-equalizing sling |
US2629625A (en) * | 1949-05-20 | 1953-02-24 | Mortimer J Phillips | Adjustable lift chain for hoists |
FR1156752A (fr) * | 1956-09-14 | 1958-05-21 | Perfectionnement aux appareils de levage, notamment aux chariots de manutention | |
US3582125A (en) * | 1969-08-19 | 1971-06-01 | John J Collins | Tire sling for heavy equipment tires |
GB1389151A (en) * | 1973-06-26 | 1975-04-03 | Parsons Chain Co Ltd | Chain sling adjusting devices |
-
1986
- 1986-06-23 EP EP88202215A patent/EP0307063A3/fr not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1353569A (en) * | 1919-11-25 | 1920-09-21 | Frederick L Wendler | Lifting-sling |
US2356147A (en) * | 1943-03-11 | 1944-08-22 | Leslie M Caldwell | Self-equalizing sling |
US2629625A (en) * | 1949-05-20 | 1953-02-24 | Mortimer J Phillips | Adjustable lift chain for hoists |
FR1156752A (fr) * | 1956-09-14 | 1958-05-21 | Perfectionnement aux appareils de levage, notamment aux chariots de manutention | |
US3582125A (en) * | 1969-08-19 | 1971-06-01 | John J Collins | Tire sling for heavy equipment tires |
GB1389151A (en) * | 1973-06-26 | 1975-04-03 | Parsons Chain Co Ltd | Chain sling adjusting devices |
Also Published As
Publication number | Publication date |
---|---|
EP0307063A2 (fr) | 1989-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AC | Divisional application: reference to earlier application |
Ref document number: 207418 Country of ref document: EP |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH DE FR GB IT LI LU NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE FR GB IT LI LU NL SE |
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RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: RILEY, KEITH |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: HOGG, JOHN PHILIP CHARLES |
|
17P | Request for examination filed |
Effective date: 19900124 |
|
17Q | First examination report despatched |
Effective date: 19910613 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19911024 |