FR2292904A1 - Guide pulley for coiling cables - is formed of welded cheek plates free running on shaft and with sealed oil system - Google Patents
Guide pulley for coiling cables - is formed of welded cheek plates free running on shaft and with sealed oil systemInfo
- Publication number
- FR2292904A1 FR2292904A1 FR7439965A FR7439965A FR2292904A1 FR 2292904 A1 FR2292904 A1 FR 2292904A1 FR 7439965 A FR7439965 A FR 7439965A FR 7439965 A FR7439965 A FR 7439965A FR 2292904 A1 FR2292904 A1 FR 2292904A1
- Authority
- FR
- France
- Prior art keywords
- shaft
- pulley
- welded
- guide pulley
- oil system
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/32—Friction members
- F16H55/36—Pulleys
- F16H55/50—Features essential to rope pulleys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/36—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains
- B66D1/38—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains by means of guides movable relative to drum or barrel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/04—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/05—Features relating to lubrication or cooling or heating of chains
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
- General Details Of Gearings (AREA)
Abstract
The pulley is made up of two check plates welded together before final machining at the bottom of the groove (9) which carries the cable. The pulley is then welded onto a cylindrical hub (4). The shaft (5) fits through the central hub and the pulley is free to travel along the shaft as required by the cable. The hollow space inside the pulley is filled with oil (22) through the filler hole (20). The oil is allowed to leak through to the shaft by the packing rings (8) and is prevented from leaking out by the end seals (6, 7).
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7439965A FR2292904A1 (en) | 1974-11-27 | 1974-11-27 | Guide pulley for coiling cables - is formed of welded cheek plates free running on shaft and with sealed oil system |
ES1975210670U ES210670Y (en) | 1974-11-27 | 1975-03-11 | IDLE PULLEY FOR LEADING AND TRANSMISSION OF CABLES. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7439965A FR2292904A1 (en) | 1974-11-27 | 1974-11-27 | Guide pulley for coiling cables - is formed of welded cheek plates free running on shaft and with sealed oil system |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2292904A1 true FR2292904A1 (en) | 1976-06-25 |
FR2292904B1 FR2292904B1 (en) | 1978-03-24 |
Family
ID=9145646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7439965A Granted FR2292904A1 (en) | 1974-11-27 | 1974-11-27 | Guide pulley for coiling cables - is formed of welded cheek plates free running on shaft and with sealed oil system |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES210670Y (en) |
FR (1) | FR2292904A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006052149A1 (en) * | 2004-10-05 | 2006-05-18 | Murray John Phizackerley | Apparatus for minimising entanglement and bunching of an elongate means |
-
1974
- 1974-11-27 FR FR7439965A patent/FR2292904A1/en active Granted
-
1975
- 1975-03-11 ES ES1975210670U patent/ES210670Y/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006052149A1 (en) * | 2004-10-05 | 2006-05-18 | Murray John Phizackerley | Apparatus for minimising entanglement and bunching of an elongate means |
AU2005302794B2 (en) * | 2004-10-05 | 2012-05-31 | Murray John Phizackerley | Apparatus for minimising entanglement and bunching of an elongate means |
US8225433B2 (en) | 2004-10-05 | 2012-07-24 | Murray John Phizackerley | Apparatus for minimising entanglement and bunching of an elongate means |
Also Published As
Publication number | Publication date |
---|---|
ES210670Y (en) | 1976-10-01 |
FR2292904B1 (en) | 1978-03-24 |
ES210670U (en) | 1976-05-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |