ES423981A1 - Tread plate assembly - Google Patents

Tread plate assembly

Info

Publication number
ES423981A1
ES423981A1 ES423981A ES423981A ES423981A1 ES 423981 A1 ES423981 A1 ES 423981A1 ES 423981 A ES423981 A ES 423981A ES 423981 A ES423981 A ES 423981A ES 423981 A1 ES423981 A1 ES 423981A1
Authority
ES
Spain
Prior art keywords
pipe
rubber
plate
tread plate
vulcanization
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
ES423981A
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.)
CNH Industrial Baumaschinen GmbH
Original Assignee
O&K Orenstein and Koppel GmbH
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 O&K Orenstein and Koppel GmbH filed Critical O&K Orenstein and Koppel GmbH
Publication of ES423981A1 publication Critical patent/ES423981A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B25/00—Control of escalators or moving walkways
    • 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
    • B66B29/06—Combplates

Landscapes

  • Escalators And Moving Walkways (AREA)
  • Tires In General (AREA)
  • Push-Button Switches (AREA)

Abstract

A tread plate or step, especially for the start-up of a people transport facility, for example an escalator or a rolling sidewalk, with a rubber pipe housed under the tread plate or step in order to generate a pressure wave that serves to trigger an electrical command impulse, by means of which an electrical switch is activated, characterized in that the pipe that serves to generate the pressure impulse is housed in a rubber plate provided with grooves of a cross section semicircular, obtained by vulcanization, the pipe protruding with its upper circumference above the upper surface of the rubber plate, and because the cover of the pipe and the rubber plate is made by a stainless steel plate on whose side upper is applied by vulcanization a rubber mat. (Machine-translation by Google Translate, not legally binding)
ES423981A 1973-03-17 1974-03-06 Tread plate assembly Expired ES423981A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732313422 DE2313422A1 (en) 1973-03-17 1973-03-17 FOOT PLATE, IN PARTICULAR TO START A PERSONAL CONVEYOR SYSTEM

Publications (1)

Publication Number Publication Date
ES423981A1 true ES423981A1 (en) 1976-06-01

Family

ID=5875119

Family Applications (1)

Application Number Title Priority Date Filing Date
ES423981A Expired ES423981A1 (en) 1973-03-17 1974-03-06 Tread plate assembly

Country Status (9)

Country Link
JP (1) JPS49126092A (en)
AT (1) AT335335B (en)
CA (1) CA1024628A (en)
CH (1) CH571454A5 (en)
DE (1) DE2313422A1 (en)
ES (1) ES423981A1 (en)
FR (1) FR2221384B1 (en)
GB (1) GB1433296A (en)
SE (1) SE373109B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1545772A (en) * 1975-06-24 1979-05-16 Dunlop Ltd Comb plates for passenger conveyors
GB2120327A (en) * 1982-05-08 1983-11-30 British Petroleum Co Plc Automatic release mechanism
US5628391A (en) * 1993-12-23 1997-05-13 Otis Elevator Company Floorplate frame for a people moving device
US5842554A (en) * 1996-07-31 1998-12-01 Otis Elevator Company Passenger sensor for a conveyor
DE19829325C1 (en) * 1998-07-01 2000-01-05 O & K Rolltreppen Gmbh Actuating device for drive elements of a passenger conveyor system

Also Published As

Publication number Publication date
GB1433296A (en) 1976-04-22
FR2221384A1 (en) 1974-10-11
AT335335B (en) 1977-03-10
CH571454A5 (en) 1976-01-15
CA1024628A (en) 1978-01-17
ATA79574A (en) 1976-06-15
SE373109B (en) 1975-01-27
DE2313422A1 (en) 1974-09-26
FR2221384B1 (en) 1976-12-17
JPS49126092A (en) 1974-12-03

Similar Documents

Publication Publication Date Title
NL171754B (en) PRESSURE KEYBOARD ASSEMBLY.
GB1245389A (en) Improvements in or relating to foot rests
NL175761B (en) PIEZO ELECTRICAL RECEIVER FOR PRESSURE WAVES WITH A CONTINUOUS STRUCTURE.
ES218112Y (en) A PRESSURE ROLLER.
NL168762C (en) REGISTRATION SHEET FOR USE IN A CARBON-FREE PRESSURE SENSITIVE REGISTRATION SYSTEM.
NL179796B (en) TIRES WITH A TREAD WITH Z-SHAPED PROFILE BLOCKS.
ES423981A1 (en) Tread plate assembly
DK144606C (en) PRESSURE TRUCKS WITH CONTINUOUS BUILDING FOR SEISMIC PROSPECTS, ISAES UNDER WATER
ES229525U (en) Piston and cylinder actuator
NL7606521A (en) CARBURATOR WITH CONSTANT PRESSURE.
NL7510061A (en) PRESSURE PLATE PRE-SENSITIZED WITH AN O-NAFTOCHINON DIAZIDE JOINT.
IT1060303B (en) FAILURE-FREE TIMER DEVICE TO COMMAND AN EMERGENCY DEVICE WITH A PRESET AND VARIABLE DIFFERENCE .. FOR EXAMPLE THE BRAKES OF A VEHICLE IRON VEHICLE
NL176198C (en) PUMP WITH A PRESSURE PLATE ASSEMBLY.
CH554665A (en) BATHROOM FACILITIES, IN PARTICULAR FOR PEOPLE WITH DISABILITIES.
ES431328A1 (en) Device for renewing (recauchutar) the rolling surface of vehicle tires. (Machine-translation by Google Translate, not legally binding)
ES410878A1 (en) Resilient rollers
NL7705002A (en) ASSEMBLY FOR PRESSURE GAS SWITCHES.
NL165976C (en) NUT WITH A ROTISTABLE PRESSURE RING.
ATA934276A (en) PRESSURE SWITCHES, IN PARTICULAR FOR REMOTE SIGNALING SYSTEMS
JPS53100713A (en) Encoding unit
JPS521670A (en) Ultra-high pressure device
JPS5228352A (en) Position detection unit of movable point
FR2287763A1 (en) Switch for a conveyor - has an electric switch and a mechanical operating device for its activation
ES192560U (en) Weight of people. (Machine-translation by Google Translate, not legally binding)
JPS54914A (en) Waveform coder