BE792059A - Commande de reglage automatique du tendeur d'une chaine de convoyeur - Google Patents
Commande de reglage automatique du tendeur d'une chaine de convoyeurInfo
- Publication number
- BE792059A BE792059A BE792059DA BE792059A BE 792059 A BE792059 A BE 792059A BE 792059D A BE792059D A BE 792059DA BE 792059 A BE792059 A BE 792059A
- Authority
- BE
- Belgium
- Prior art keywords
- conveyor chain
- automatic tensioner
- tensioner control
- control
- automatic
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/44—Belt or chain tensioning arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drives For Endless Conveyors (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Treatment Of Fiber Materials (AREA)
- Preliminary Treatment Of Fibers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US20321071A | 1971-11-30 | 1971-11-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE792059A true BE792059A (fr) | 1973-03-16 |
Family
ID=22752973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE792059D BE792059A (fr) | 1971-11-30 | Commande de reglage automatique du tendeur d'une chaine de convoyeur |
Country Status (10)
Country | Link |
---|---|
US (1) | US3777879A (xx) |
JP (1) | JPS5315268B2 (xx) |
AU (1) | AU456706B2 (xx) |
BE (1) | BE792059A (xx) |
BR (1) | BR7208425D0 (xx) |
CA (1) | CA964219A (xx) |
DE (1) | DE2257119B2 (xx) |
FR (1) | FR2162035B1 (xx) |
GB (1) | GB1366021A (xx) |
IT (1) | IT972999B (xx) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5330155B2 (xx) * | 1973-10-02 | 1978-08-25 | ||
US3963115A (en) * | 1974-10-09 | 1976-06-15 | Fritz Teske | Apparatus for monitoring the operation of a drag chain conveyor |
US4007826A (en) * | 1976-04-02 | 1977-02-15 | Stephens-Adamson, Inc. | Dual pressure take-up apparatus and system for dual belt conveyor-elevator |
FR2357764A1 (fr) * | 1976-07-06 | 1978-02-03 | Poclain Sa | Dispositif de commande d'au moins deux organes moteurs a fluide |
US4759438A (en) * | 1986-06-05 | 1988-07-26 | Auto-Veyor, Inc. | Method of and apparatus for adjusting the length of chain conveyors and the like to accommodate for elongation or contraction thereof resulting from variations in load, wear, resiliency, tension and similar factors |
DE3811393C2 (de) * | 1988-04-05 | 1994-04-28 | Udo Adam Gmbh Maschinenfabrik | Bandspeicherstation mit automatischer Nachspannung |
US5505293A (en) * | 1995-01-23 | 1996-04-09 | York Food Systems | Spiral freezer infeed assist drive system |
US5660267A (en) * | 1995-11-13 | 1997-08-26 | Mid-West Conveyor Company, Inc. | Limit switch actuator for conveyor chain take-up |
US5743376A (en) * | 1996-01-23 | 1998-04-28 | York International | Spiral freezer conveyor belt infeed collapsing system |
DE19634668C2 (de) * | 1996-08-28 | 1999-06-24 | O & K Rolltreppen Gmbh | Hydraulisches Spannsystem für Personenförderanlagen, insbesondere für Rolltreppen und Rollsteige |
US6349812B1 (en) * | 1999-09-07 | 2002-02-26 | Richard J. Epp | Belt drive for a belt conveyor |
US6695130B1 (en) * | 2003-01-22 | 2004-02-24 | Metso Paper, Inc. | Chain conveyor with slack removal apparatus |
DE102008058818A1 (de) * | 2008-11-25 | 2010-05-27 | Wemhöner Systems Technologies AG | Kettenspanner für Antriebsketten |
CN102556599A (zh) * | 2011-12-02 | 2012-07-11 | 中煤张家口煤矿机械有限责任公司 | 刮板输送机的新型液压驱动系统 |
CN102556603B (zh) * | 2012-02-13 | 2014-07-30 | 北京天地玛珂电液控制系统有限公司 | 一种刮板输送机链条张紧系统 |
EP3124407A1 (de) * | 2015-07-27 | 2017-02-01 | Ammann Schweiz AG | Fördervorrichtung für einen strassenfertiger oder beschicker |
AU2017250380B2 (en) * | 2016-04-15 | 2022-06-16 | Joy Global Underground Mining Llc | Systems and methods for tensioning a conveyor in a mining system |
AU2018207218B2 (en) * | 2017-01-16 | 2021-02-04 | Flsmidth A/S | Hydraulic tensioning system for conveyors |
US10569960B2 (en) | 2018-07-19 | 2020-02-25 | Joy Global Underground Mining Llc | System and method for tensioning a conveyor in a mining system |
CN114572623B (zh) * | 2020-11-30 | 2023-03-07 | 中国科学院沈阳自动化研究所 | 一种可伸缩输送带 |
CN112298930B (zh) * | 2020-12-03 | 2024-06-11 | 中冶北方(大连)工程技术有限公司 | 传送带拉紧力检测及控制装置 |
CN112298929B (zh) * | 2020-12-03 | 2024-06-04 | 中冶北方(大连)工程技术有限公司 | 传送带恒力柔性拉紧装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2460196A (en) * | 1941-07-07 | 1949-01-25 | Automotive Prod Co Ltd | Balanced fluid motor valve |
US2438068A (en) * | 1944-08-19 | 1948-03-16 | Jeffrey Mfg Co | Conveyor slack take-up mechanism |
US2532663A (en) * | 1946-07-03 | 1950-12-05 | Oilgear Co | Clamping mechanism for draw presses |
US2713935A (en) * | 1951-08-06 | 1955-07-26 | Mechanical Handling Sys Inc | Endless carriage type conveyor |
US2794538A (en) * | 1954-12-06 | 1957-06-04 | Webb Co Jervis B | Slack sensing means for endless conveyors |
GB793229A (en) * | 1956-01-19 | 1958-04-09 | Brueninghaus Gmbh Stahlwerke | Improvements in tensioning means for endless conveyors |
US3176801A (en) * | 1962-10-12 | 1965-04-06 | Northrop Corp | Precision motion control device |
GB1131854A (en) * | 1965-06-18 | 1968-10-30 | Elliott Brothers London Ltd | Improvements in and relating to the monitoring of control systems |
-
0
- BE BE792059D patent/BE792059A/xx not_active IP Right Cessation
-
1971
- 1971-11-30 US US00203210A patent/US3777879A/en not_active Expired - Lifetime
-
1972
- 1972-11-07 AU AU48586/72A patent/AU456706B2/en not_active Expired
- 1972-11-10 GB GB5195572A patent/GB1366021A/en not_active Expired
- 1972-11-20 IT IT54135/72A patent/IT972999B/it active
- 1972-11-21 CA CA157,116A patent/CA964219A/en not_active Expired
- 1972-11-21 DE DE2257119A patent/DE2257119B2/de not_active Ceased
- 1972-11-28 FR FR7242307A patent/FR2162035B1/fr not_active Expired
- 1972-11-29 JP JP11971772A patent/JPS5315268B2/ja not_active Expired
- 1972-11-30 BR BR8425/72A patent/BR7208425D0/pt unknown
Also Published As
Publication number | Publication date |
---|---|
JPS5315268B2 (xx) | 1978-05-23 |
CA964219A (en) | 1975-03-11 |
DE2257119A1 (de) | 1973-06-07 |
FR2162035A1 (xx) | 1973-07-13 |
IT972999B (it) | 1974-05-31 |
FR2162035B1 (xx) | 1978-06-30 |
AU4858672A (en) | 1974-05-23 |
BR7208425D0 (pt) | 1973-09-18 |
AU456706B2 (en) | 1975-01-09 |
GB1366021A (en) | 1974-09-04 |
DE2257119B2 (de) | 1975-06-12 |
US3777879A (en) | 1973-12-11 |
JPS4863482A (xx) | 1973-09-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: JERVIS B. WEBB CY Effective date: 19891130 |