ES473970A1 - Un metodo de instalar un modulo de contruccion en un solar para edificacion de baja capacidad de carga. - Google Patents

Un metodo de instalar un modulo de contruccion en un solar para edificacion de baja capacidad de carga.

Info

Publication number
ES473970A1
ES473970A1 ES473970A ES473970A ES473970A1 ES 473970 A1 ES473970 A1 ES 473970A1 ES 473970 A ES473970 A ES 473970A ES 473970 A ES473970 A ES 473970A ES 473970 A1 ES473970 A1 ES 473970A1
Authority
ES
Spain
Prior art keywords
photocells
directed
alignment system
intersection
trigger
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
ES473970A
Other languages
English (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.)
SYSTEMS CONCEPT Inc
Original Assignee
SYSTEMS CONCEPT Inc
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 SYSTEMS CONCEPT Inc filed Critical SYSTEMS CONCEPT Inc
Publication of ES473970A1 publication Critical patent/ES473970A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/10—Detecting, e.g. by using light barriers
    • G01V8/20—Detecting, e.g. by using light barriers using multiple transmitters or receivers
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/1895—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using light change detection systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Audible And Visible Signals (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)

Abstract

Un método de instalar un módulo de construcción en un solar para edificación de baja capacidad de carga, que comprende: preparar un área sustancialmente nivelada de terreno lo suficientemente compactada como para soportar el peso uniformemente distribuido de un edificio modular de un tamaño predeterminado; distribuir una capa de mortero ligero sobre al menos una parte del área al menos igual de grande que un módulo; y colocar al menos un módulo en la capa antes de que el mortero fragüe, de tal modo que el peso del módulo sea distribuido uniformemente sobre todas las superficies horizontales de contacto entre el fondo del módulo y el mortero, con lo que el peso del módulo será distribuido uniformemente sobre toda el área proyectada del mismo cuando fragüe el mortero.
ES473970A 1978-03-27 1978-10-05 Un metodo de instalar un modulo de contruccion en un solar para edificacion de baja capacidad de carga. Expired ES473970A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/890,277 US4185192A (en) 1978-03-27 1978-03-27 Alignment system using two photocells directed at each other

Publications (1)

Publication Number Publication Date
ES473970A1 true ES473970A1 (es) 1979-05-16

Family

ID=25396494

Family Applications (1)

Application Number Title Priority Date Filing Date
ES473970A Expired ES473970A1 (es) 1978-03-27 1978-10-05 Un metodo de instalar un modulo de contruccion en un solar para edificacion de baja capacidad de carga.

Country Status (2)

Country Link
US (1) US4185192A (es)
ES (1) ES473970A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4317992A (en) * 1979-12-10 1982-03-02 Honeywell Inc. Object detecting apparatus
US4675519A (en) * 1983-03-28 1987-06-23 Price William E Toy having optically actuated sound generator
US4659919A (en) * 1983-03-28 1987-04-21 Price William E Optical sensing circuit for audio activation of toys
US4782328A (en) * 1986-10-02 1988-11-01 Product Development Services, Incorporated Ambient-light-responsive touch screen data input method and system
USRE37777E1 (en) * 1986-10-08 2002-07-02 Jeffrey G. Herman Switch apparatus requiring the hand of the operator to activate the switch by breaking a light beam
US4939358A (en) * 1986-10-08 1990-07-03 Jeffries, Inc. Switch apparatus including a pair of beam-type switches
US5025516A (en) * 1988-03-28 1991-06-25 Sloan Valve Company Automatic faucet
US5077467A (en) * 1990-09-12 1991-12-31 Triad Controls, Inc. Photoelectric switch and relay system with disabling fail-safe monitoring circuitry
US5245177A (en) * 1991-10-24 1993-09-14 Schiller Norman H Electro-optical system for detecting the presence of an object within a predetermined detection system
US5367158A (en) * 1991-10-25 1994-11-22 Break-A-Beam, Inc. Photoelectric switch for use with a machine control circuit
US5646596A (en) * 1995-09-15 1997-07-08 Idc, Inc. Interactive window display
US6943337B2 (en) * 2001-06-12 2005-09-13 Rafael Armament Development Authority Ltd. Object detection method and system
IL167932A (en) * 2005-04-10 2012-03-29 Israel Aerospace Ind Ltd Systems and methods for detecting the position of an object passing through optical screens

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2595993A (en) * 1947-08-25 1952-05-06 Templeman Basil Edgar Electronically controlled advertising device
US3527953A (en) * 1966-12-28 1970-09-08 Optomechanisms Inc Photoelectric line detector
US3534499A (en) * 1969-01-27 1970-10-20 John L Czinger Jr Door opening apparatus
US3885872A (en) * 1973-06-12 1975-05-27 Ibm Digital proximity sensing system
JPS5263755A (en) * 1975-11-22 1977-05-26 Nippon Chemical Ind Pattern line width measuring device
US4059758A (en) * 1976-10-07 1977-11-22 Honeywell Inc. Autofocus system

Also Published As

Publication number Publication date
US4185192A (en) 1980-01-22

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971103