JPS564079A - Photoelectric device for detecting obstacle - Google Patents

Photoelectric device for detecting obstacle

Info

Publication number
JPS564079A
JPS564079A JP7263380A JP7263380A JPS564079A JP S564079 A JPS564079 A JP S564079A JP 7263380 A JP7263380 A JP 7263380A JP 7263380 A JP7263380 A JP 7263380A JP S564079 A JPS564079 A JP S564079A
Authority
JP
Japan
Prior art keywords
photoelectric device
detecting obstacle
obstacle
detecting
photoelectric
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
JP7263380A
Other languages
English (en)
Other versions
JPS638437B2 (ja
Inventor
Obe Yonson Beruto
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20338178&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPS564079(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of JPS564079A publication Critical patent/JPS564079A/ja
Publication of JPS638437B2 publication Critical patent/JPS638437B2/ja
Granted 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/04—Systems determining the presence of a target
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/87—Combinations of systems using electromagnetic waves other than radio waves
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
    • E05F2015/765—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects using optical sensors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/516—Application of doors, windows, wings or fittings thereof for vehicles for trucks or trailers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Light Receiving Elements (AREA)
JP7263380A 1979-05-31 1980-05-30 Photoelectric device for detecting obstacle Granted JPS564079A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7904749A SE428250B (sv) 1979-05-31 1979-05-31 Fotoelektrisk anordning for avkenning av foremal

Publications (2)

Publication Number Publication Date
JPS564079A true JPS564079A (en) 1981-01-16
JPS638437B2 JPS638437B2 (ja) 1988-02-23

Family

ID=20338178

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7263380A Granted JPS564079A (en) 1979-05-31 1980-05-30 Photoelectric device for detecting obstacle

Country Status (19)

Country Link
US (5) US4888532A (ja)
JP (1) JPS564079A (ja)
AT (1) AT385144B (ja)
AU (1) AU532660B2 (ja)
BE (1) BE883485A (ja)
BR (1) BR8003316A (ja)
CA (1) CA1167949A (ja)
CH (1) CH659521A5 (ja)
DE (1) DE3020483C2 (ja)
DK (1) DK156334C (ja)
FI (1) FI70486C (ja)
FR (1) FR2458082B1 (ja)
GB (1) GB2051356B (ja)
HK (1) HK48885A (ja)
IT (1) IT1130692B (ja)
NL (1) NL186346C (ja)
NO (1) NO151642C (ja)
SE (1) SE428250B (ja)
SG (1) SG84084G (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01313787A (ja) * 1988-06-14 1989-12-19 Stanley Electric Co Ltd 光学検出装置
US6130437A (en) * 1998-04-24 2000-10-10 Hama Sensors, Inc. Sensor and detection system having wide diverging beam optics

Families Citing this family (140)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE428250B (sv) * 1979-05-31 1983-06-13 Bert Jonsson Fotoelektrisk anordning for avkenning av foremal
JPS59140994A (ja) * 1983-01-31 1984-08-13 株式会社小松製作所 光線式安全装置
US4698937A (en) * 1983-11-28 1987-10-13 The Stanley Works Traffic responsive control system for automatic swinging door
DE3344576C1 (de) * 1983-12-09 1985-06-27 Geze Gmbh, 7250 Leonberg Sensoranordnung zur Überwachung des Schwenkbereiches von Türflügeln
US4669218A (en) * 1984-03-08 1987-06-02 The Stanley Works Traffic responsive control system
DE3411540A1 (de) * 1984-03-29 1985-10-10 Fried. Krupp Gmbh, 4300 Essen Verfahren und vorrichtung zur ermittlung des foerdergutmengenstromes von bandfoerderern
US4656351A (en) * 1984-06-05 1987-04-07 Marcel Zublin Method and apparatus for controlling a load
DE3422228A1 (de) * 1984-06-15 1985-12-19 Dorma-Baubeschlag Gmbh & Co Kg, 5828 Ennepetal Steuereinrichtung fuer eine selbsttaetig bewegbare drehfluegeltuer
DE3423536C2 (de) * 1984-06-26 1986-09-11 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Lichtelektrische Schutzzonenvorrichtung an einem Fahrzeug
SE459997B (sv) * 1984-09-26 1989-08-28 Besam Ab Anordning foer styrning av oeppning och staengning av doerrar, luckor och dylikt
US4577437A (en) * 1984-11-26 1986-03-25 Lanson Electronics, Inc. Automatic door object sensing system
JPS61241822A (ja) * 1985-04-18 1986-10-28 Alps Electric Co Ltd 光電式タツチパネルのフイルタ−
JPS61241821A (ja) * 1985-04-18 1986-10-28 Alps Electric Co Ltd 光電式タツチパネルのフイルタ−
DE3517720A1 (de) * 1985-05-17 1986-11-20 Rudolf Wanzl Kg, 8874 Leipheim Schwenktueranordnung fuer personendurchgangsanlagen
DE3530646A1 (de) * 1985-08-28 1987-03-12 Telenot Electronic Gmbh Flaechensicherung
NL8502434A (nl) * 1985-09-04 1987-04-01 Multinorm Bv Melkinrichting.
GB8527277D0 (en) * 1985-11-06 1985-12-11 Formula Systems Ltd Proximity detector
US4684801A (en) * 1986-02-28 1987-08-04 Carroll Touch Inc. Signal preconditioning for touch entry device
DE3606594A1 (de) * 1986-02-28 1987-09-03 Sick Optik Elektronik Erwin Unfallschutzlichtvorhang
US4736097A (en) * 1987-02-02 1988-04-05 Harald Philipp Optical motion sensor
US4851746A (en) * 1987-04-15 1989-07-25 Republic Industries, Inc. Sensing apparatus for automatic door
US4823010A (en) * 1987-05-11 1989-04-18 The Stanley Works Sliding door threshold sensor
GB2214290B (en) * 1988-01-14 1992-10-07 Mark Anthony Lee Automobile safe parking indicator
DE3804073C2 (de) * 1988-02-10 1994-07-07 Leuze Electronic Gmbh & Co Anordnung von mehreren, einen Sender und einen Empfänger enthaltenden Einrichtungen zum Erfassen von in den Weg zwischen Sende- und Empfangsbereich gelangenden Hindernissen
US4879461A (en) * 1988-04-25 1989-11-07 Harald Philipp Energy field sensor using summing means
US4853532A (en) * 1988-05-27 1989-08-01 Honeywell Inc. Specular surface inhibit
US5037602A (en) 1989-03-14 1991-08-06 Science Applications International Corporation Radioisotope production facility for use with positron emission tomography
US4994722A (en) * 1989-10-02 1991-02-19 The Boeing Company Automated door locking system for aircraft lavatory
US5023444A (en) * 1989-12-28 1991-06-11 Aktiebolaget Electrolux Machine proximity sensor
DE4031142C3 (de) * 1990-10-02 1998-01-29 Sick Optik Elektronik Erwin Optischer Lichttaster und Verfahren zu seinem Betrieb
IE71181B1 (en) * 1991-01-29 1997-01-29 Proximeter Co Ltd Proximity detector
US5341133A (en) * 1991-05-09 1994-08-23 The Rowland Institute For Science, Inc. Keyboard having touch sensor keys for conveying information electronically
US5177900A (en) * 1991-08-23 1993-01-12 Solowiej Henry E Automatic pet door
US5459312A (en) * 1991-10-15 1995-10-17 Interactive Light Inc. Action apparatus and method with non-contact mode selection and operation
DE4235161A1 (de) * 1991-11-25 1993-05-27 Intecma Konstruktions Und Hand Vorrichtung zum sichern eines begrenzten arbeitsbereich
US5266810A (en) * 1992-04-14 1993-11-30 Imtec, Inc. Package height detector having a first group of light sensors selectively enabled by the detector outputs of a second group of light sensors
US5329212A (en) * 1993-03-08 1994-07-12 Feigleson Michael J Waste receptacle door opener
US5581944A (en) * 1993-07-08 1996-12-10 The Stanley Works Electrical link and sensor system for automatic sliding doors
DE4415401C1 (de) * 1994-05-03 1995-07-27 Dorma Gmbh & Co Kg Vorrichtung zur Überwachung von motorisch angetriebenen Drehflügeltüren
US6050369A (en) * 1994-10-07 2000-04-18 Toc Holding Company Of New York, Inc. Elevator shaftway intrusion device using optical imaging processing
US5536061A (en) * 1994-12-05 1996-07-16 Chrysler Corporation Automotive vehicle body with powered sliding side door
US5644111A (en) * 1995-05-08 1997-07-01 New York City Housing Authority Elevator hatch door monitoring system
DE19522760C2 (de) * 1995-06-27 1999-12-16 Dorma Gmbh & Co Kg Automatische Tür und Verfahren zum Betrieb einer automatischen Tür
IL115876A (en) 1995-11-05 1998-02-08 Sensotech Ltd Automatic door system with stair detector
DE19653026B4 (de) * 1995-12-23 2005-11-03 Geze Gmbh Vorrichtung zur Ansteuerung und/oder Absicherung eines motorisch angetriebenen Flügels einer Tür, eines Fensters oder dergleichen
JPH09209652A (ja) 1996-01-31 1997-08-12 Nabco Ltd スイングドア用センサ
US5621212A (en) * 1996-02-20 1997-04-15 Menke; John L. Telescope dome rotation system
US5969339A (en) * 1996-02-26 1999-10-19 Georgia Tech Research Corporation Office Of Technology Licensing Conveyor tracking system for part detection using an array of photoelectric sensors
JP3352911B2 (ja) * 1996-05-17 2002-12-03 株式会社ナブコ 自動ドア装置の自己診断装置
US5627439A (en) * 1996-07-08 1997-05-06 Inventio Ag Light barrier for reopening elevator doors
US5770935A (en) * 1996-07-16 1998-06-23 Product Innovations & Sales Co, Lc Door opening system and receptacle
DE19710724C2 (de) * 1997-03-14 2002-09-26 Sick Ag Optoelektronischer Sensor
IL120755A0 (en) 1997-05-01 1997-09-30 Sensotech Ltd Vehicle sensor apparatus
US6020703A (en) * 1997-06-30 2000-02-01 Telmet; Juhan Garage door opener
US6315512B1 (en) * 1997-11-28 2001-11-13 Mattson Technology, Inc. Systems and methods for robotic transfer of workpieces between a storage area and a processing chamber
AU749541B2 (en) * 1998-01-06 2002-06-27 D2 Technologies Pty Limited Door warning system
US7032348B1 (en) * 1998-01-09 2006-04-25 Quikserv Corp. Motor operated fast food service window with upwardly focused proximity detectors
US6133703A (en) 1998-03-12 2000-10-17 The Chamberlain Group, Inc. Bi-directional pass-point system for controlling the operation of movable barriers
US6384402B1 (en) 1998-04-29 2002-05-07 Automated Merchandising Systems Optical vend-sensing system for control of vending machine
FR2781247B1 (fr) * 1998-07-17 2000-08-18 Valeo Securite Habitacle Systeme de securite pour un ouvrant de vehicule automobile comportant un cache de protection
US6194851B1 (en) * 1999-01-27 2001-02-27 Hy-Security Gate, Inc. Barrier operator system
US6411215B1 (en) 1999-02-19 2002-06-25 J. Mitchell Shnier Optical methods for detecting the position or state of an object
US6281803B1 (en) 1999-03-16 2001-08-28 Warren Frederick Davis Control mat monitoring and warning apparatus and method
US6166371A (en) * 1999-04-30 2000-12-26 Beckman Coulter, Inc. Diffuse reflective light curtain system
DE19930690C2 (de) * 1999-07-05 2003-07-31 Dorma Gmbh & Co Kg Situationserfassungseinrichtung zur Blockadeerkennung bei Türen, Toren oder dergleichen
US6386326B2 (en) 1999-10-01 2002-05-14 Otis Elevator Company Method and system for detecting objects in a detection zone using modulated means
US6279687B1 (en) * 1999-10-01 2001-08-28 Otis Elevator Company Method and system for detecting objects in a detection zone using modulated means
US6176039B1 (en) 1999-11-22 2001-01-23 Terry A. Craig Garage door mounted object sensor system
US6167991B1 (en) * 2000-02-28 2001-01-02 Otis Elevator Company Method and apparatus for detecting position of an elevator door
DE10009942C2 (de) * 2000-03-02 2002-02-21 Pepperl & Fuchs Optischer Sensor zur Detektion von Objekten mit reflektierenden Oberflächen
DE60125565T2 (de) 2000-05-26 2007-10-11 Mark R. Oakland Brent Perimeterüberwachungsanlage und automatisierter behälter
US6974948B1 (en) 2000-05-26 2005-12-13 Brent Mark R Perimetric detection system
DE10058244C2 (de) * 2000-11-19 2003-02-06 Hertz Inst Heinrich Messverfahren zur Ermittlung der Position eines Objektes vor einem Bildschirm und Vorrichtung zur Durchführung des Verfahrens
GB2369185B (en) * 2000-11-21 2002-11-20 Otis Elevator Co 3-D safety detection system for elevator sliding doors
US6732014B2 (en) 2001-02-27 2004-05-04 Crane Co. System for accomplishing product detection
US6943337B2 (en) * 2001-06-12 2005-09-13 Rafael Armament Development Authority Ltd. Object detection method and system
DE10129230C1 (de) * 2001-06-19 2002-06-20 Dorma Gmbh & Co Kg Sensoranordnung
US8548625B2 (en) 2001-08-23 2013-10-01 Crane Merchandising Systems, Inc. Optical vend sensing system for product delivery detection
NZ532387A (en) 2001-10-24 2006-10-27 Crane Co Apparatus and methodology of detecting fulfillment of customer vend request
DE10210880A1 (de) * 2002-03-12 2003-09-25 Winkhaus Fa August Sicherungseinrichtung für einen gegen einen Rahmen kippbaren Flügel
JP3995522B2 (ja) * 2002-05-08 2007-10-24 三菱電機株式会社 エレベータ装置
US6917689B2 (en) * 2002-07-30 2005-07-12 Hanpin Electron Co., Ltd. Sound mixing equipment
US20040095250A1 (en) * 2002-11-14 2004-05-20 Chapman David J. Apparatus and method for detecting an object
CA2454144C (en) * 2002-12-27 2008-12-16 Uri Agam Device and method for adaptive ultrasound sensing
US7264847B2 (en) * 2003-02-19 2007-09-04 Robert P. Bentley, Sr. Lower alkyl carboxylic acid moieties for preventing oxidative corrosion of metals and organoleptic stabilizer for food and beverages
US6967587B2 (en) * 2003-09-22 2005-11-22 Sanidoor, Llc Hands-free door opener and method
US7253890B2 (en) * 2003-12-19 2007-08-07 Reza Miremadi Door obstacle sensor
US20050207616A1 (en) * 2004-03-17 2005-09-22 The Chamberlain Group, Inc. Movable barrier operator with an obstacle detector
DK1619342T3 (da) * 2004-07-22 2009-07-27 Bea Sa Varmefölsom array-indretning til tilstedeværelsesdetektering ved automatiske döre
EP1619469B1 (en) 2004-07-22 2008-02-27 Bea S.A. Light scanning device for detection around automatic doors
DE102004053821B4 (de) * 2004-11-04 2008-12-18 Dorma Gmbh + Co. Kg Türanlage mit automatisch verfahrbaren Flügeln sowie ein Verfahren zum Betrieb derartiger Türanlagen
ITTV20040128A1 (it) * 2004-11-10 2005-02-10 Nice Spa Metodo e dispositivo per sistemi automatici di movimentazione di ante mobili.
US20060169055A1 (en) * 2005-01-06 2006-08-03 Sensotech Method and system for measuring fluid level in a container
GB0501316D0 (en) * 2005-01-21 2005-03-02 Access Automation Ltd An automated security gate
JP4885844B2 (ja) * 2005-03-18 2012-02-29 三菱電機株式会社 エレベータの出入口装置
IL167932A (en) * 2005-04-10 2012-03-29 Israel Aerospace Ind Ltd Optical screen, systems and methods for creatures and its operation
CA2614793C (en) * 2005-07-13 2014-09-09 Sca Hygiene Products Ab Automated dispenser with sensor arrangement
CA2612373A1 (en) * 2005-07-13 2007-01-18 Sca Hygiene Products Ab Automated dispenser
CN101223695A (zh) * 2005-07-13 2008-07-16 Sca卫生产品股份公司 自动分配机的传感器装置
ITTV20050169A1 (it) * 2005-11-07 2007-05-08 Nice Spa Dispositivo di sicurezza per avvolgibili, tende solari, cancelli o simili.
US8720728B2 (en) 2007-03-09 2014-05-13 Simplehuman, Llc Trash can
US8510990B2 (en) * 2008-02-27 2013-08-20 Sensotech Inc. Presence detector for a door assembly
EP2180123A3 (de) 2008-10-23 2012-07-18 GEZE GmbH Sensor für eine Tür
IT1395919B1 (it) * 2009-09-24 2012-11-02 Agla Elettronica S R L Sistema per rilevare automaticamente la presenza o assenza di oggetti in una predeterminata porzione di spazio da controllare, per esempio per rilevare i posti auto liberi o occupati in un parcheggio
DE102010009889A1 (de) * 2010-03-02 2011-09-08 GM Global Technology Operations LLC , (n. d. Ges. d. Staates Delaware) Vorrichtung zur Vermeidung einer Kollision einer schwenkbaren Fahrzeugklappe
NZ603410A (en) * 2010-05-14 2013-09-27 Dairy Cheq Inc Sensor array for locating an object in space
KR20130115205A (ko) 2010-06-04 2013-10-21 데어리 체크, 인코포레이티드. 모듈형 조작 장치
GB201013992D0 (en) * 2010-08-20 2010-10-06 Metrasens Ltd Apparatus for detecting ferromagnetic objects and a protected doorway assembly
US9675250B2 (en) 2010-11-01 2017-06-13 Oxirate, Inc. System and method for measurement of vital signs of a human
CA2819574C (en) * 2010-12-03 2016-01-19 Nabtesco Corporation Sensor for use with automatic door
WO2012071664A1 (en) * 2010-12-03 2012-06-07 Sensotech Inc. Adaptive ultrasound detecting system for a door assembly
US10279996B2 (en) 2011-09-16 2019-05-07 Simplehuman, Llc Receptacle with low friction and low noise motion damper for lid
US9790025B2 (en) 2012-03-09 2017-10-17 Simplehuman, Llc Trash can with clutch mechanism
US20130307533A1 (en) 2012-05-18 2013-11-21 Metrasens Limited Security system and method of detecting contraband items
GB201219097D0 (en) 2012-10-24 2012-12-05 Metrasens Ltd Apparatus for detecting ferromagnetic objects at a protected doorway assembly
US9823631B1 (en) * 2013-10-01 2017-11-21 Google Llc Notebook computer with motorized display positioning
US10279997B2 (en) 2014-03-14 2019-05-07 Simplehuman, Llc Trash can assembly
US9856080B2 (en) 2014-03-14 2018-01-02 Simplehuman, Llc Containers with multiple sensors
US9751692B2 (en) * 2014-03-14 2017-09-05 Simplehuman, Llc Dual sensing receptacles
US20150361711A1 (en) * 2014-06-13 2015-12-17 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt Method and system for positioning a vehicle door
US9518417B2 (en) * 2014-08-22 2016-12-13 GM Global Technology Operations LLC Vehicle closure obstacle detection systems and methods
WO2016054109A1 (en) 2014-10-01 2016-04-07 Frank Yang Trash cans
PT3032289T (pt) 2014-12-08 2017-09-18 Gummi-Welz Gmbh U Co Kg Gummi-Kunststofftechnik-Schaumstoffe Disposição de grelha luminosa
EP3234656B1 (en) 2014-12-18 2024-02-07 Metrasens Limited Security system and method of detecting contraband items
US11242198B2 (en) 2015-11-10 2022-02-08 Simplehuman, Llc Household goods with antimicrobial coatings and methods of making thereof
USD804133S1 (en) 2015-12-09 2017-11-28 Simplehuman, Llc Trash can
GB201602652D0 (en) 2016-02-15 2016-03-30 Metrasens Ltd Improvements to magnetic detectors
US10494175B2 (en) 2016-03-03 2019-12-03 Simplehuman, Llc Receptacle assemblies with motion dampers
USD798016S1 (en) 2016-03-04 2017-09-19 Simplehuman, Llc Trash can
USD793642S1 (en) 2016-03-04 2017-08-01 Simplehuman, Llc Trash can
USD835376S1 (en) 2016-11-14 2018-12-04 Simplehuman, Llc Trash can
USD855919S1 (en) 2017-06-22 2019-08-06 Simplehuman, Llc Trash can
USD858923S1 (en) 2018-01-12 2019-09-03 Simplehuman, Llc Trash can
USD858024S1 (en) 2018-01-12 2019-08-27 Simplehuman, Llc Trash can
CA3035674A1 (en) 2018-03-07 2019-09-07 Simplehuman, Llc Trash can assembly
US11124390B2 (en) 2018-05-22 2021-09-21 Otis Elevator Company Pressure sensitive mat
USD901815S1 (en) 2019-05-16 2020-11-10 Simplehuman, Llc Slim trash can
USD969291S1 (en) 2020-08-26 2022-11-08 Simplehuman, Llc Odor pod
USD963277S1 (en) 2020-08-26 2022-09-06 Simplehuman, Llc Waste receptacle
CA3202868A1 (en) * 2020-11-25 2022-06-02 Simplehuman, Llc Built-in electronically movable waste receptacles

Family Cites Families (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1719621A (en) * 1927-04-11 1929-07-02 Irving R Metcalf Machine for producing printing plates
US1972682A (en) * 1930-06-12 1934-09-04 Gen Electric Automatic door opening mechanism
US1929273A (en) * 1931-03-18 1933-10-03 Gen Electric Door operating apparatus
US1983882A (en) * 1934-01-10 1934-12-11 Rosenfeld Myer Automatic stopping means for vehicles
GB493704A (en) * 1937-04-09 1938-10-10 Eric George Herbert Mobsby An improved system and apparatus for detecting by radiation-sensitive devices the presence and/or position of objects, more especially invisible or obscured distant objects
US2341546A (en) * 1940-11-06 1944-02-15 Int Steel Co Light beam projection system
US2401396A (en) * 1942-01-17 1946-06-04 Photoswitch Inc Photoelectric control
US2331023A (en) * 1942-04-09 1943-10-05 Prosperity Co Inc Safety control for power operated machines
US3120654A (en) * 1959-11-05 1964-02-04 Dehavilland Aircraft Narrow beam radiation scanned pattern alarm system
US3183499A (en) * 1963-07-03 1965-05-11 Richard G Cowen High directivity solid curtain perimeter intrusion system
DE1264513C2 (de) * 1963-11-29 1973-01-25 Texas Instruments Inc Bezugspotentialfreier gleichstromdifferenzverstaerker
DE1276513B (de) * 1964-07-02 1968-08-29 Dr Hans Richter Lichtgitterschranke unter Verwendung von Rueckstrahlern
DE1271601B (de) * 1964-07-31 1968-06-27 Dr Hans Richter Lichtstrahlengitter mit mehreren Lichtschranken
US3278754A (en) * 1964-09-16 1966-10-11 Ibm Photosensitive double document detector
US3444544A (en) * 1965-07-19 1969-05-13 American District Telegraph Co Light modulated intrusion detection system
US3498047A (en) * 1967-04-26 1970-03-03 Sunbeam Corp Alarm terminating means
US3470382A (en) * 1967-07-17 1969-09-30 Tally Corp Magnetic tape transport using radiation sensitive means to signal buffer storage arm position
DE1616016A1 (de) * 1968-02-19 1971-07-08 Alfons Endl Lichtschrankengitter
US3534499A (en) * 1969-01-27 1970-10-20 John L Czinger Jr Door opening apparatus
US3559756A (en) * 1969-03-10 1971-02-02 Noel M Torres Wrong way traffic control system
CH846469A4 (ja) * 1969-06-03 1972-05-31
US3644917A (en) * 1969-09-18 1972-02-22 Detection Systems Inc Single terminal electro-optical intruder detection device
DE2007840C3 (de) * 1970-02-20 1979-11-15 Endl, Alfons, 8000 Muenchen Lichtschrankengitter
US3680047A (en) * 1970-12-15 1972-07-25 Detection Systems Inc Parametric integrator for condition-responsive systems
US3719938A (en) * 1970-12-15 1973-03-06 D Perlman Photoelectric intruder detection device
US3704396A (en) * 1971-05-12 1972-11-28 Cincinnati Inc Safety device for machines
US3742434A (en) * 1971-09-30 1973-06-26 Republic Industries Automatic door-opening system using an acoustic object detection system
US3739372A (en) * 1971-10-27 1973-06-12 Holobeam Optical intrusion alarm system
JPS5738869B2 (ja) * 1972-02-04 1982-08-18
US3746863A (en) * 1972-03-15 1973-07-17 Exotron Ind Ltd Light curtain control for a switch
US3749918A (en) * 1972-05-17 1973-07-31 Gen Motors Corp Apparatus for determining when the size of an obstacle in the path of a vehicle is greater than a predetermined minimum
US3810148A (en) * 1972-07-06 1974-05-07 Kewp Inc Electronic line indicator apparatus
DE2247053C3 (de) * 1972-09-26 1979-08-09 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Lichtschrankengitter
US3862415A (en) * 1972-10-31 1975-01-21 Gen Electric Opto-electronic object detector using semiconductor light source
JPS5144317B2 (ja) * 1972-11-14 1976-11-27
US3859538A (en) * 1972-11-22 1975-01-07 Stroemberg Oy Ab Fault detector for paper webs
CH552197A (de) * 1972-11-24 1974-07-31 Bbc Brown Boveri & Cie Einrichtung zum messen der rauhigkeit einer oberflaeche.
SE360920B (ja) * 1972-12-21 1973-10-08 Safer Marketing Ab
US3971025A (en) * 1973-01-02 1976-07-20 International Telephone And Telegraph Corporation Airport ground surveiliance system with aircraft taxi control feature
US3819938A (en) * 1973-02-01 1974-06-25 Gen Electric Opto-electronic transducers for object detection
CH548075A (de) * 1973-02-19 1974-04-11 Krueger Wilfried Wolfgang Einrichtung zur ueberwachung von raeumen und flaechen mit lichtstrahlen.
SE372085B (ja) * 1973-02-27 1974-12-09 L Svensson
US3805061A (en) * 1973-04-23 1974-04-16 Tyco Laboratories Inc Object detecting apparatus
IE39252B1 (en) * 1973-05-17 1978-08-30 Siemens Ag Improvements inor relating to distance measuring equipmen
US3852592A (en) * 1973-06-07 1974-12-03 Stanley Works Automatic door operator
US3885872A (en) * 1973-06-12 1975-05-27 Ibm Digital proximity sensing system
US3889118A (en) * 1973-06-14 1975-06-10 Rockwell International Corp Electronic presence sensing device
GB1471357A (en) * 1973-08-08 1977-04-27 Omron Tateisi Electronics Co Photoelectric detector
US3912924A (en) * 1973-11-07 1975-10-14 Link Electric & Safety Control Machine safety control
US4015122A (en) * 1974-07-12 1977-03-29 Rubinstein Walter M Photo-electric object detection system
SE391820B (sv) * 1974-09-26 1977-02-28 Almex Ab Anordning for automatisk passagerarrekning
DE2452794C3 (de) * 1974-11-07 1979-08-30 Philips Patentverwaltung Gmbh, 2000 Hamburg Automatische Pegeleinstellschaltung für voreinstellbare IR-Puls-Überwachungsgeräte mit getaktetem Empfänger
DE2456248A1 (de) * 1974-11-28 1976-08-12 Sick Optik Elektronik Erwin Einrichtung zur feststellung der anwesenheit eines gegenstandes in einem erkennungsgebiet
CH588156A5 (ja) * 1974-12-05 1977-05-31 Carba Sa
US4084149A (en) * 1975-07-09 1978-04-11 Diebold, Incorporated Sonar actuated control device for positioning movable objects
US4029176A (en) * 1975-10-06 1977-06-14 Mills Gerald W Doorway safety device
US4042821A (en) * 1975-10-28 1977-08-16 The Magnavox Company Remote control light receiver
DE2612162A1 (de) * 1976-03-23 1977-10-06 Lothar Sachsse Digital-tastatur nebst optischem uebertrager
US4117460A (en) * 1976-11-01 1978-09-26 United Technologies Corporation Sensing device
US4305006A (en) * 1978-10-30 1981-12-08 Walthall Michael S Electrical switch
DE2851444C2 (de) * 1978-11-28 1983-05-26 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Lichtgitter
SE428250B (sv) * 1979-05-31 1983-06-13 Bert Jonsson Fotoelektrisk anordning for avkenning av foremal
US4266124A (en) * 1979-08-10 1981-05-05 Data Instruments, Inc. Photoelectric object detector system
US4331868A (en) * 1980-02-14 1982-05-25 Mash William R Mounting system for optical controls
US4336993A (en) * 1980-09-02 1982-06-29 Xerox Corporation Light collector rod for use in xerographic systems
US4434363A (en) * 1981-05-11 1984-02-28 Matsushita Electric Works, Ltd. Photoelectric switching apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01313787A (ja) * 1988-06-14 1989-12-19 Stanley Electric Co Ltd 光学検出装置
JPH0555823B2 (ja) * 1988-06-14 1993-08-18 Stanley Electric Co Ltd
US6130437A (en) * 1998-04-24 2000-10-10 Hama Sensors, Inc. Sensor and detection system having wide diverging beam optics
US6392247B1 (en) 1998-04-24 2002-05-21 Hama Sensors, Inc. Sensor and detection system having wide diverging beam optics

Also Published As

Publication number Publication date
AU5884180A (en) 1980-12-04
FR2458082A1 (fr) 1980-12-26
NL186346C (nl) 1990-11-01
BE883485A (fr) 1980-09-15
AU532660B2 (en) 1983-10-06
US4888532A (en) 1989-12-19
CH659521A5 (de) 1987-01-30
DK156334C (da) 1989-12-27
ATA280880A (de) 1987-07-15
HK48885A (en) 1985-06-28
DE3020483C2 (de) 1982-09-02
GB2051356B (en) 1983-05-25
DK231680A (da) 1980-12-01
AT385144B (de) 1988-02-25
JPS638437B2 (ja) 1988-02-23
IT8022407A0 (it) 1980-05-29
US4560912A (en) 1985-12-24
FR2458082B1 (fr) 1985-11-22
US4467251A (en) 1984-08-21
IT1130692B (it) 1986-06-18
NL8003055A (nl) 1980-12-02
FI801627A (fi) 1980-12-01
NO801606L (no) 1980-12-01
NO151642C (no) 1985-05-08
CA1167949A (en) 1984-05-22
NO151642B (no) 1985-01-28
GB2051356A (en) 1981-01-14
SE7904749L (sv) 1980-12-01
DE3020483A1 (de) 1980-12-04
FI70486C (fi) 1986-09-19
FI70486B (fi) 1986-03-27
NL186346B (nl) 1990-06-01
BR8003316A (pt) 1980-12-30
SG84084G (en) 1985-04-26
US4590410A (en) 1986-05-20
US5276391A (en) 1994-01-04
DK156334B (da) 1989-08-07
SE428250B (sv) 1983-06-13

Similar Documents

Publication Publication Date Title
JPS564079A (en) Photoelectric device for detecting obstacle
GB2016694B (en) Position detecting device
AU549417B2 (en) Device for detecting radiation
JPS55166073A (en) Photoelectric sensor
GB2030022B (en) Focus detecting device
JPS55146543A (en) Signal collection device
JPS56106123A (en) Sensor device
JPS56148009A (en) Sensor device
GB2057125B (en) Photoelectric detecting device
JPS56151324A (en) Sensor device
AU534672B2 (en) Photoelectric detection device
GB2047881B (en) Photodetector device for detecting moving sheet
GB2092187B (en) Yarn-break/yarn-stop detecting device
GB2035559B (en) Moving object detecting device
JPS57119233A (en) Sensor device
JPS5729917A (en) Sensor device
DE3070336D1 (en) Photoelectric device
GB2083313B (en) Distance detecting device
GB2057121B (en) Photoelectric detection apparatus
GB2029153B (en) Focus detecting device
DE3070430D1 (en) Photoelectric device
GB2047036B (en) Focus detection device
DE3277100D1 (en) Photoelectric detector device
JPS5434856A (en) Device for detecting objects
GB2086053B (en) Sensing device