ES2169973A1 - Vertical movement, energy saver and breaking mechanism for lifts - Google Patents
Vertical movement, energy saver and breaking mechanism for liftsInfo
- Publication number
- ES2169973A1 ES2169973A1 ES009902292A ES9902292A ES2169973A1 ES 2169973 A1 ES2169973 A1 ES 2169973A1 ES 009902292 A ES009902292 A ES 009902292A ES 9902292 A ES9902292 A ES 9902292A ES 2169973 A1 ES2169973 A1 ES 2169973A1
- Authority
- ES
- Spain
- Prior art keywords
- lifts
- vertical movement
- energy saver
- breaking mechanism
- lift
- 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
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
Vertical movement, energy saver and breaking mechanism for lifts.The purpose of the invention is to provide a mechanism for lifts that essentially consists of interlaced or slotted guides (1) along lift trajectory, a rotating part that free falls (3) down the guide, guide marbles (2a), ball bearings (2), break shoes (8), a throw lever for activating the emergency brake inside the lift itself (11), a reducer motor (7) and an electrical energy accumulator (6) that guarantees lift and passenger safety during vertical movement.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9902292A ES2169973B1 (en) | 1999-10-08 | 1999-10-08 | VERTICAL DISPLACEMENT MECHANISM, ENERGY SAVING AND BRAKING FOR ELEVATORS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9902292A ES2169973B1 (en) | 1999-10-08 | 1999-10-08 | VERTICAL DISPLACEMENT MECHANISM, ENERGY SAVING AND BRAKING FOR ELEVATORS. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2169973A1 true ES2169973A1 (en) | 2002-07-16 |
ES2169973B1 ES2169973B1 (en) | 2003-12-01 |
Family
ID=8310292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9902292A Expired - Lifetime ES2169973B1 (en) | 1999-10-08 | 1999-10-08 | VERTICAL DISPLACEMENT MECHANISM, ENERGY SAVING AND BRAKING FOR ELEVATORS. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2169973B1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3802290A (en) * | 1972-09-28 | 1974-04-09 | Gm Lift Corp | Roller nut assembly |
EP0020825A1 (en) * | 1979-06-11 | 1981-01-07 | Sanscord Australia Pty. Limited | Apparatus for the transfer of loads from one level to another |
US4319738A (en) * | 1979-03-08 | 1982-03-16 | Otto Nussbaum G.M.B.H. & Co. Kg, Fertigungstechnik Und Maschinenbau | Lifting mechanisms especially lifting platform |
ES8406365A3 (en) * | 1983-02-23 | 1984-08-01 | Elevator Gmbh | Speed control system for elevator motor |
-
1999
- 1999-10-08 ES ES9902292A patent/ES2169973B1/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3802290A (en) * | 1972-09-28 | 1974-04-09 | Gm Lift Corp | Roller nut assembly |
US4319738A (en) * | 1979-03-08 | 1982-03-16 | Otto Nussbaum G.M.B.H. & Co. Kg, Fertigungstechnik Und Maschinenbau | Lifting mechanisms especially lifting platform |
EP0020825A1 (en) * | 1979-06-11 | 1981-01-07 | Sanscord Australia Pty. Limited | Apparatus for the transfer of loads from one level to another |
ES8406365A3 (en) * | 1983-02-23 | 1984-08-01 | Elevator Gmbh | Speed control system for elevator motor |
Also Published As
Publication number | Publication date |
---|---|
ES2169973B1 (en) | 2003-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20020716 Kind code of ref document: A1 Effective date: 20020716 |
|
FA2A | Application withdrawn |
Effective date: 20041123 |