GB671476A - A new or improved device for indicating wind direction - Google Patents

A new or improved device for indicating wind direction

Info

Publication number
GB671476A
GB671476A GB924849A GB924849A GB671476A GB 671476 A GB671476 A GB 671476A GB 924849 A GB924849 A GB 924849A GB 924849 A GB924849 A GB 924849A GB 671476 A GB671476 A GB 671476A
Authority
GB
United Kingdom
Prior art keywords
wind direction
new
improved device
indicating
indicating wind
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
GB924849A
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.)
ALEXANDER BLEASE TAVENDALE
SHORT AND MASON Ltd
Original Assignee
ALEXANDER BLEASE TAVENDALE
SHORT AND MASON 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
Application filed by ALEXANDER BLEASE TAVENDALE, SHORT AND MASON Ltd filed Critical ALEXANDER BLEASE TAVENDALE
Priority to GB924849A priority Critical patent/GB671476A/en
Publication of GB671476A publication Critical patent/GB671476A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/02—Indicating direction only, e.g. by weather vane

Abstract

671,476. Electric indicating systems. SHORT & MASON, Ltd., and TAVENDALE, A.À B. June 30, 1950. [April 5, 1949] No. 9248/49. Class 40 (i). In, a wind direction indicator wherein the moving vane 10 operates a remote indicating. pointer through a Desynn like system, the transmitter resistor comprises a single winding mounted on a plate-like former 20, Fig. 2, made slightly convex on each side to tension the winding which is engaged on its upper surface, Fig. 1, by three or more contacts 21, Fig. 4 (not shown) carried by and equally spaced circumferentially of the shaft 11 rotated by the wind vane. Current is led out by slip ring 24 and brushes 26 to the usual polyphase-permanent magnet rotor receiver.
GB924849A 1949-04-05 1949-04-05 A new or improved device for indicating wind direction Expired GB671476A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB924849A GB671476A (en) 1949-04-05 1949-04-05 A new or improved device for indicating wind direction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB924849A GB671476A (en) 1949-04-05 1949-04-05 A new or improved device for indicating wind direction

Publications (1)

Publication Number Publication Date
GB671476A true GB671476A (en) 1952-05-07

Family

ID=9868293

Family Applications (1)

Application Number Title Priority Date Filing Date
GB924849A Expired GB671476A (en) 1949-04-05 1949-04-05 A new or improved device for indicating wind direction

Country Status (1)

Country Link
GB (1) GB671476A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3218904A1 (en) * 1982-05-19 1983-11-24 Deutscher Wetterdienst Zentral Mounting for a wind direction sensor
CN107631028A (en) * 2017-11-10 2018-01-26 国电大渡河流域水电开发有限公司 Outdoor survey station self sealing structure
CN109696565A (en) * 2017-10-23 2019-04-30 南京开天眼无人机科技有限公司 A kind of wind transducer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3218904A1 (en) * 1982-05-19 1983-11-24 Deutscher Wetterdienst Zentral Mounting for a wind direction sensor
CN109696565A (en) * 2017-10-23 2019-04-30 南京开天眼无人机科技有限公司 A kind of wind transducer
CN107631028A (en) * 2017-11-10 2018-01-26 国电大渡河流域水电开发有限公司 Outdoor survey station self sealing structure
CN107631028B (en) * 2017-11-10 2024-01-02 国能大渡河流域水电开发有限公司 Self-sealing structure of outdoor station

Similar Documents

Publication Publication Date Title
US2321971A (en) Telemetering system
GB671476A (en) A new or improved device for indicating wind direction
GB696625A (en) Improvements in or relating to governor devices for telephone calling dials
GB577795A (en) Improvements in or relating to electric remote control or indicating systems
GB691906A (en) Improvements in or relating to weighing apparatus
GB598635A (en) Improvements in or relating to rotary meters for foam and other plastic solids
SU87746A1 (en) Device for transmitting measured values
GB902298A (en) Improvements in and relating to electric signal generators
CH251993A (en) Device for achieving a concentric mounting of the rotor on electrical machines.
GB630633A (en) Improvements in revolution counters
GB687926A (en) Improvements relating to target towing apparatus for aircraft
GB667439A (en) Improved automatic voltage regulator
GB353044A (en) Radio direction indicator
AU147756B2 (en) A differential protective system foran electrical power installation
GB525748A (en) Improvements in or relating to indicating instruments
ES186711A1 (en) A TELEGRAPH SIGNAL TRANSMITTER SYSTEM
GB619135A (en) Improvements in or relating to vehicles having radio receivers and means whereby the volume of radio receivers installed in vehicles can be controlled
GB569611A (en) Improvements in or relating to remote control systems
GB733030A (en) Commutators for dynamo-electric machines
CA455902A (en) Electrical vernier type indicating system
CA469581A (en) Alternating current telegraph systems
CA466028A (en) Device comprising a dynamo provided with permanent field magnets
ES190261A1 (en) A CONSTANT LEVEL HYDROELECTRIC SYSTEM
AU2891849A (en) A differential protective system foran electrical power installation
CH281289A (en) Communication installation by electrical signals.