ES2184614A1 - Two-way progressive parachute for lifts - Google Patents

Two-way progressive parachute for lifts

Info

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
Application number
ES200101204A
Other languages
Spanish (es)
Other versions
ES2184614B1 (en
Inventor
Gamboa Jesus Sanz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sociedad Anonima de Vera SAVERA
Original Assignee
Sociedad Anonima de Vera SAVERA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sociedad Anonima de Vera SAVERA filed Critical Sociedad Anonima de Vera SAVERA
Priority to ES200101204A priority Critical patent/ES2184614B1/en
Publication of ES2184614A1 publication Critical patent/ES2184614A1/en
Application granted granted Critical
Publication of ES2184614B1 publication Critical patent/ES2184614B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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.
ES200101204A 2001-05-25 2001-05-25 BIDIRECTIONAL PROGRESSIVE PARACHUTE FOR ELEVATOR. Expired - Lifetime ES2184614B1 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
TW200602156A (en) Polishing pad having a pressure relief channel
CA2435421A1 (en) Method for making an article comprising a sheet and at least an element directly mounted thereon
PL1741843T3 (en) Backflow prevention assembly
EP1484517A3 (en) Rolling bearing, cam follower with roller, and cam
ZA200209450B (en) Plate for hot press, hot press device, and card manufacturing device.
TW200507344A (en) Reflector especially for a mobile radio antenna
ES2184614A1 (en) Two-way progressive parachute for lifts
WO2003002279A3 (en) Cooling bed roller inserts
EP1662041A4 (en) Press belt and shoe press roll
WO2004020202A3 (en) Devices for mounting a printing plate onto a plate cylinder of a printing press
ES2184622A1 (en) Two-way progressive parachute for lifts
GB0419239D0 (en) Valve assembly
DE50004317D1 (en) handstamp
CN114084664B (en) T-shaped shaft discharging mechanism and method for gas meter manufactured by industrial Internet of things
PL1783317T3 (en) Supporting clip for a supporting profile of a shading device
US7334504B2 (en) High torsional force structure of ratchet device
CN212238896U (en) Stamping and bending mechanism for anchoring hook of civil air defense door
AU2003298213A8 (en) Flat guiding module, particularly for a roll stand, and rolling methods for a roll stand equipped with a flat guiding module
CN211305438U (en) Interchangeable mechanism that turbine casing pressure equipment used
CN209477069U (en) A kind of mobile voussoir resetting-mechanism on automobile board processing wedge mechanism
ES2184615A1 (en) Two-way progressive parachute for lifts
CN2443633Y (en) Key ring
CN205632397U (en) Push type altitude controller
DE20115069U1 (en) Light source for installation in a mobile phone (GSM light)
DE102004015602A1 (en) Air spring unit has U-bellows which rolls over roll component consisting of several segments fixed on base element and encompassing base element over part of its circumference

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