ES221239U - Elevator for boilers. (Machine-translation by Google Translate, not legally binding) - Google Patents
Elevator for boilers. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES221239U ES221239U ES0221239U ES221239U ES221239U ES 221239 U ES221239 U ES 221239U ES 0221239 U ES0221239 U ES 0221239U ES 221239 U ES221239 U ES 221239U ES 221239 U ES221239 U ES 221239U
- Authority
- ES
- Spain
- Prior art keywords
- shoes
- drum
- frame
- drive shaft
- arms
- 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
Landscapes
- Tension Adjustment In Filamentary Materials (AREA)
Abstract
Boiler elevator, especially for transport of building materials, essentially characterized in that it consists of a table-frame (1) that supports an electric motor (5) whose drive shaft (6) has coined a disk or drum (7), constituting a shoe brake (8-9), the lever arms of these shoes (8-9) being articulated by one of their ends to a terminal (10) of an arm (11) integral with the table-frame (1) in so much that the opposite extremities of said arms of the shoes (8-9) are threaded by springs with springs (12) maintain an adjustable braking tension of the disc, or drum (7), the time between these extremities of the shoes, (8-9) is a double effect cam (13), mounted on a rod-control shaft (14), which simultaneously, constitutes the operating command of an inverter box (15) of the direction of rotation of the electro-motor (5) so that in the change of direction of travel, the lev a (13) enables braking of the drive shaft (6), leaving it free when the corresponding connection is made; said drive shaft (6) being axially coupled to a gear reducer (1.6) on whose output shaft comprises a drum (17) for winding a cable (20), with guided exit between the roller; parallel (19) supported by arms (18) of the frame (1) whose cable (20) connected to a hanger (21) performs the elevation of the stews (22) through its conventional combination with fixed pulleys arranged at suitable points. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1976221239U ES221239Y (en) | 1976-05-26 | 1976-05-26 | ELEVATOR FOR BOILERS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1976221239U ES221239Y (en) | 1976-05-26 | 1976-05-26 | ELEVATOR FOR BOILERS. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES221239U true ES221239U (en) | 1976-12-01 |
ES221239Y ES221239Y (en) | 1977-03-16 |
Family
ID=8383870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1976221239U Expired ES221239Y (en) | 1976-05-26 | 1976-05-26 | ELEVATOR FOR BOILERS. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES221239Y (en) |
-
1976
- 1976-05-26 ES ES1976221239U patent/ES221239Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES221239Y (en) | 1977-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 20130613 |