ES2184614A1 - Two-way progressive parachute for lifts - Google Patents
Two-way progressive parachute for liftsInfo
- Publication number
- ES2184614A1 ES2184614A1 ES200101204A ES200101204A ES2184614A1 ES 2184614 A1 ES2184614 A1 ES 2184614A1 ES 200101204 A ES200101204 A ES 200101204A ES 200101204 A ES200101204 A ES 200101204A ES 2184614 A1 ES2184614 A1 ES 2184614A1
- Authority
- ES
- Spain
- Prior art keywords
- lifts
- pressure
- parachute
- guide
- friction element
- 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
- Braking Arrangements (AREA)
- Specific Conveyance Elements (AREA)
Abstract
Two-way progressive parachute for lifts, of the type that is mounted between the lift and the guide and that comprises a fixed casing to the lift, which has on one of its internal sides a shoe and on its opposite side a surface in the shape of a cam, on which the rolling elements of a carriage can move. This carriage is equipped with elastic bars that act on a pressure-friction element and the guide is placed between the shoe and the pressure-friction element, so that in standby mode the shape of the cam originates from the fact that the pressure-friction element does not put pressure on the guide, and, when activated, it is forced to press it. Applicable in the manufacture of lifts.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200101204A ES2184614B1 (en) | 2001-05-25 | 2001-05-25 | BIDIRECTIONAL PROGRESSIVE PARACHUTE FOR ELEVATOR. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200101204A ES2184614B1 (en) | 2001-05-25 | 2001-05-25 | BIDIRECTIONAL PROGRESSIVE PARACHUTE FOR ELEVATOR. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2184614A1 true ES2184614A1 (en) | 2003-04-01 |
ES2184614B1 ES2184614B1 (en) | 2004-10-01 |
Family
ID=8497843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200101204A Expired - Lifetime ES2184614B1 (en) | 2001-05-25 | 2001-05-25 | BIDIRECTIONAL PROGRESSIVE PARACHUTE FOR ELEVATOR. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2184614B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112850598A (en) * | 2020-12-31 | 2021-05-28 | 上海同力建设机器人有限公司 | Quick switching bidirectional self-locking rail clamping crawler |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4240529A (en) * | 1977-10-06 | 1980-12-23 | Oehler-Whylen-Lagertechnik AG | Vertical conveying apparatus |
ES1040377U (en) * | 1998-06-04 | 1999-04-01 | Latapia Llinas Alejandro | Improved safety brake for ascending and descending parachutes acting lift. (Machine-translation by Google Translate, not legally binding) |
ES1046825U (en) * | 2000-07-12 | 2001-02-01 | Dynatech Dynamics & Technology | Progressive safety gear. (Machine-translation by Google Translate, not legally binding) |
ES2154200A1 (en) * | 1998-12-22 | 2001-03-16 | Dynatech Dynamics & Technology | Double action emergency braking system for elevators |
-
2001
- 2001-05-25 ES ES200101204A patent/ES2184614B1/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4240529A (en) * | 1977-10-06 | 1980-12-23 | Oehler-Whylen-Lagertechnik AG | Vertical conveying apparatus |
ES1040377U (en) * | 1998-06-04 | 1999-04-01 | Latapia Llinas Alejandro | Improved safety brake for ascending and descending parachutes acting lift. (Machine-translation by Google Translate, not legally binding) |
ES2154200A1 (en) * | 1998-12-22 | 2001-03-16 | Dynatech Dynamics & Technology | Double action emergency braking system for elevators |
ES1046825U (en) * | 2000-07-12 | 2001-02-01 | Dynatech Dynamics & Technology | Progressive safety gear. (Machine-translation by Google Translate, not legally binding) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112850598A (en) * | 2020-12-31 | 2021-05-28 | 上海同力建设机器人有限公司 | Quick switching bidirectional self-locking rail clamping crawler |
CN112850598B (en) * | 2020-12-31 | 2022-04-05 | 上海同力建设机器人有限公司 | Quick switching bidirectional self-locking rail clamping crawler |
Also Published As
Publication number | Publication date |
---|---|
ES2184614B1 (en) | 2004-10-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20030401 Kind code of ref document: A1 |
|
FG2A | Definitive protection |
Ref document number: 2184614B1 Country of ref document: ES |
|
FA2A | Application withdrawn |
Effective date: 20050301 |