ES384557A1 - Improved passenger conveyor - Google Patents

Improved passenger conveyor

Info

Publication number
ES384557A1
ES384557A1 ES384557A ES384557A ES384557A1 ES 384557 A1 ES384557 A1 ES 384557A1 ES 384557 A ES384557 A ES 384557A ES 384557 A ES384557 A ES 384557A ES 384557 A1 ES384557 A1 ES 384557A1
Authority
ES
Spain
Prior art keywords
passenger conveyor
fluid
improved passenger
opening
flexible wall
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.)
Expired
Application number
ES384557A
Other languages
Spanish (es)
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber Co
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 Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Publication of ES384557A1 publication Critical patent/ES384557A1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
    • F16P3/12—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B29/00—Safety devices of escalators or moving walkways
    • B66B29/02—Safety devices of escalators or moving walkways responsive to, or preventing, jamming by foreign objects
    • B66B29/04—Safety devices of escalators or moving walkways responsive to, or preventing, jamming by foreign objects for balustrades or handrails

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Escalators And Moving Walkways (AREA)

Abstract

A safety device for mounting in an opening, comprising a fluid-containing body having a flexible wall, pressure sensitive switching means in communication with the fluid contained in said body and sensitive to increases in fluid pressure due to of forces exerted on said flexible wall by objects introduced into said opening. (Machine-translation by Google Translate, not legally binding)
ES384557A 1969-11-03 1970-10-15 Improved passenger conveyor Expired ES384557A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87354269A 1969-11-03 1969-11-03

Publications (1)

Publication Number Publication Date
ES384557A1 true ES384557A1 (en) 1973-02-01

Family

ID=25361841

Family Applications (1)

Application Number Title Priority Date Filing Date
ES384557A Expired ES384557A1 (en) 1969-11-03 1970-10-15 Improved passenger conveyor

Country Status (13)

Country Link
JP (1) JPS4824876B1 (en)
AT (1) AT310657B (en)
BE (1) BE758095A (en)
CA (1) CA927304A (en)
CH (1) CH526460A (en)
DE (1) DE2050139A1 (en)
ES (1) ES384557A1 (en)
FR (1) FR2066942B1 (en)
GB (1) GB1298239A (en)
IE (1) IE34778B1 (en)
NL (1) NL7015668A (en)
SE (1) SE7014843L (en)
ZA (1) ZA706792B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4989165U (en) * 1972-11-17 1974-08-02
JPS49112383A (en) * 1973-03-02 1974-10-25
JPS51104825U (en) * 1975-02-19 1976-08-21
JPS59141078U (en) * 1983-03-11 1984-09-20 東芝ライテック株式会社 Wiring equipment packaging equipment
DE3437968A1 (en) * 1984-10-17 1986-04-24 O & K Orenstein & Koppel Ag, 1000 Berlin END PLATE OF THE BALUSTRADED BASE OF AN ESCALATOR OR A ROLLING STAIR
JPH0531102Y2 (en) * 1985-05-24 1993-08-10
US4669597A (en) * 1985-11-04 1987-06-02 Otis Elevator Company Escalator skirt panel
AU617081B2 (en) * 1989-09-29 1991-11-14 Otis Elevator Company Escalator handrail obstruction device with sensors
JP2011162288A (en) * 2010-02-08 2011-08-25 Nippon Otis Elevator Co Safety device of passenger conveyor
CN112010141B (en) * 2020-08-20 2022-06-28 上海新时达电气股份有限公司 Safety switch and detection system

Also Published As

Publication number Publication date
CA927304A (en) 1973-05-29
GB1298239A (en) 1972-11-29
FR2066942B1 (en) 1974-06-21
CH526460A (en) 1972-08-15
AT310657B (en) 1973-10-10
SE7014843L (en) 1971-05-04
FR2066942A1 (en) 1971-08-13
NL7015668A (en) 1971-05-05
ZA706792B (en) 1971-07-28
BE758095A (en) 1971-04-01
IE34778B1 (en) 1975-08-20
JPS4824876B1 (en) 1973-07-24
IE34778L (en) 1971-05-03
DE2050139A1 (en) 1971-05-13

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