AU2002301358A1 - Improvements in Transmissometers - Google Patents

Improvements in Transmissometers

Info

Publication number
AU2002301358A1
AU2002301358A1 AU2002301358A AU2002301358A AU2002301358A1 AU 2002301358 A1 AU2002301358 A1 AU 2002301358A1 AU 2002301358 A AU2002301358 A AU 2002301358A AU 2002301358 A AU2002301358 A AU 2002301358A AU 2002301358 A1 AU2002301358 A1 AU 2002301358A1
Authority
AU
Australia
Prior art keywords
transmissometers
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
AU2002301358A
Other versions
AU2002301358B2 (en
Inventor
Steven T McGuinness
Steve Rakoczy
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.)
DTN Company Australia Pty Ltd
Original Assignee
Telvent Australia Pty Ltd
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
Priority claimed from AUPR8131A external-priority patent/AUPR813101A0/en
Application filed by Telvent Australia Pty Ltd filed Critical Telvent Australia Pty Ltd
Priority to AU2002301358A priority Critical patent/AU2002301358B2/en
Publication of AU2002301358A1 publication Critical patent/AU2002301358A1/en
Application granted granted Critical
Publication of AU2002301358B2 publication Critical patent/AU2002301358B2/en
Assigned to TELVENT AUSTRALIA PTY LTD reassignment TELVENT AUSTRALIA PTY LTD Request for Assignment Assignors: ALMOS SYSTEMS PTY LTD
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

AU2002301358A 2001-10-08 2002-10-08 Improvements in Transmissometers Ceased AU2002301358B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002301358A AU2002301358B2 (en) 2001-10-08 2002-10-08 Improvements in Transmissometers

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPR8131A AUPR813101A0 (en) 2001-10-08 2001-10-08 Improvements in transmissometers
AUPR8131 2001-10-08
AU2002301358A AU2002301358B2 (en) 2001-10-08 2002-10-08 Improvements in Transmissometers

Publications (2)

Publication Number Publication Date
AU2002301358A1 true AU2002301358A1 (en) 2003-06-12
AU2002301358B2 AU2002301358B2 (en) 2006-09-28

Family

ID=3831959

Family Applications (3)

Application Number Title Priority Date Filing Date
AUPR8131A Abandoned AUPR813101A0 (en) 2001-10-08 2001-10-08 Improvements in transmissometers
AU2002301358A Ceased AU2002301358B2 (en) 2001-10-08 2002-10-08 Improvements in Transmissometers
AU2002301354A Ceased AU2002301354B2 (en) 2001-10-08 2002-10-08 Improvements in Transmissometers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AUPR8131A Abandoned AUPR813101A0 (en) 2001-10-08 2001-10-08 Improvements in transmissometers

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU2002301354A Ceased AU2002301354B2 (en) 2001-10-08 2002-10-08 Improvements in Transmissometers

Country Status (5)

Country Link
EP (2) EP1300671B1 (en)
AT (2) ATE466273T1 (en)
AU (3) AUPR813101A0 (en)
DE (2) DE60236131D1 (en)
ES (1) ES2236450T3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0604990D0 (en) * 2006-03-11 2006-04-19 Univ Durham Optical transmissometer and light source and light detector for such optical transmissometer
GB2450132B (en) * 2007-06-13 2012-06-20 Hochiki Co Position specifiying system
DE102010018409A1 (en) 2010-04-13 2012-06-14 Arkadij Gershman Method for measuring visual range and realizing warning around visual range, involves determining maximum distance from calculation, where full absorption of calibrated light ray occurs
DE102010026800A1 (en) 2010-07-10 2012-01-12 Arkadij Gershman Method for instrumental determination of visual range for take-off and landing operations of aircraft, involves reflecting computed determination of visual range by measurement of durations of action of light realized on input of receiver
DE202010016708U1 (en) 2010-12-17 2011-05-26 Gershman, Arkadij, 30559 Visibility meter with the light emitter and diversity light reception
DE202010016707U1 (en) 2010-12-17 2011-03-24 Gershman, Arkadij The device for the instrumental determination of the visibility
CN102253013A (en) * 2011-04-29 2011-11-23 陈伟 Transmission method visibility detection device and method applied in field of transportation

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3022114C2 (en) * 1980-06-12 1983-05-26 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Device for measuring the optical transmission or absorption capacity of a light-permeable material
US4381153A (en) * 1980-08-28 1983-04-26 The Babcock & Wilcox Company Opacity monitor
US4520360A (en) * 1982-09-20 1985-05-28 General Signal Corporation Sensing vertical and horizontal visibility
SE455541B (en) * 1983-04-18 1988-07-18 Asea Ab PROCEDURE FOR CONTROL OF ENERGY BY METS SIGNALS FROM A CLOUD HEIGHT METER AND CLOUD HEAD METERS FOR IMPLEMENTATION OF THE PROCEDURE
FI94559C (en) * 1992-07-30 1995-09-25 Vaisala Oy Method and apparatus for measuring the visibility and light scattering in the atmosphere, in which apparatus a common optic is used for transmission and reception
US5373367A (en) * 1992-10-21 1994-12-13 Qualimetrics, Inc. Multiple angle and redundant visibility sensor
EP0745838B1 (en) * 1995-05-31 2003-02-05 Vaisala Impulsphysik GmbH Visual range measuring device
US5787385A (en) * 1996-02-28 1998-07-28 Sun Microsystems, Inc. Computer controlled laser fog tracking
WO1999050092A1 (en) * 1998-04-01 1999-10-07 Sentec Corporation Visibility sensor system

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