ES2125130A1 - Safety (security) system for suspended cages - Google Patents

Safety (security) system for suspended cages

Info

Publication number
ES2125130A1
ES2125130A1 ES09500481A ES9500481A ES2125130A1 ES 2125130 A1 ES2125130 A1 ES 2125130A1 ES 09500481 A ES09500481 A ES 09500481A ES 9500481 A ES9500481 A ES 9500481A ES 2125130 A1 ES2125130 A1 ES 2125130A1
Authority
ES
Spain
Prior art keywords
sling
toothed wheel
security
safety
cage
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
ES09500481A
Other languages
Spanish (es)
Other versions
ES2125130B1 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES9500481A priority Critical patent/ES2125130B1/en
Publication of ES2125130A1 publication Critical patent/ES2125130A1/en
Application granted granted Critical
Publication of ES2125130B1 publication Critical patent/ES2125130B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Maintenance And Inspection Apparatuses For Elevators (AREA)

Abstract

System consisting of a device or devices which will control the extension and deceleration of each stay or sling securing the cage, each device consisting of a blocking system which will brake the cage by means of actuated stops on a toothed wheel which will be braked by means of the rotation and meshing of said actuated stops in a toothed wheel, said devices also consisting of a recovery system which will roll up or unroll the sling on its drum by transmission via shafts, the twisting movement of the shafts being initiated by the action of the thrust or contraction of the rod of a pneumatic cylinder in a toothed bar which meshes in a pinion or toothed wheel with connection with the bar or transmission shaft to the drum of the sling.
ES9500481A 1995-03-10 1995-03-10 SAFETY SYSTEM FOR SUSPENDED CAGES. Expired - Fee Related ES2125130B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9500481A ES2125130B1 (en) 1995-03-10 1995-03-10 SAFETY SYSTEM FOR SUSPENDED CAGES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9500481A ES2125130B1 (en) 1995-03-10 1995-03-10 SAFETY SYSTEM FOR SUSPENDED CAGES.

Publications (2)

Publication Number Publication Date
ES2125130A1 true ES2125130A1 (en) 1999-02-16
ES2125130B1 ES2125130B1 (en) 1999-12-16

Family

ID=8289738

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9500481A Expired - Fee Related ES2125130B1 (en) 1995-03-10 1995-03-10 SAFETY SYSTEM FOR SUSPENDED CAGES.

Country Status (1)

Country Link
ES (1) ES2125130B1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1031022A (en) * 1964-01-22 1966-05-25 Vickers Ltd Restraining crane loads from swinging
FR2164504A1 (en) * 1971-12-23 1973-08-03 Casteran Jean
US3945504A (en) * 1974-03-11 1976-03-23 Fruehauf Corporation Anti-sway system for a spreader suspended from a crane

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1031022A (en) * 1964-01-22 1966-05-25 Vickers Ltd Restraining crane loads from swinging
FR2164504A1 (en) * 1971-12-23 1973-08-03 Casteran Jean
US3945504A (en) * 1974-03-11 1976-03-23 Fruehauf Corporation Anti-sway system for a spreader suspended from a crane

Also Published As

Publication number Publication date
ES2125130B1 (en) 1999-12-16

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Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 19990216

Kind code of ref document: A1

Effective date: 19990216

FD1A Patent lapsed

Effective date: 20030311