[go: up one dir, main page]

GB692241A - An improved apparatus for indicating the position of a rudder - Google Patents

An improved apparatus for indicating the position of a rudder

Info

Publication number
GB692241A
GB692241A GB24941/51A GB2494151A GB692241A GB 692241 A GB692241 A GB 692241A GB 24941/51 A GB24941/51 A GB 24941/51A GB 2494151 A GB2494151 A GB 2494151A GB 692241 A GB692241 A GB 692241A
Authority
GB
United Kingdom
Prior art keywords
rudder
indicating
tappings
transmission shaft
improved apparatus
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
GB24941/51A
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.)
ERLING BJORNSTAD
Original Assignee
ERLING BJORNSTAD
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 ERLING BJORNSTAD filed Critical ERLING BJORNSTAD
Publication of GB692241A publication Critical patent/GB692241A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/06—Steering by rudders
    • B63H25/36—Rudder-position indicators

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)

Abstract

692,241. Rudder position indicators. BJORNSTAD, E. Oct. 25, 1951. [May 22, 1951] No. 24941/51. Class 114. Apparatus for indicating the position of a rudder comprises across-coil device 1 controlled by an adjustable resistance 4 operated by the turning movement of the rudder stack 5, Fig. 2, through a transmission shaft 6 connected thereto and disposed co-axially therewith. The stock and transmission shaft are connected by an elastic coupling 8 and the shaft is connected through toothed gearing 9, 10 with a rotary switch 13 whose contacts co-operate with tappings on the resistance 4. The number of tappings correspond with the number of degree divisions on the scale 3.
GB24941/51A 1951-05-22 1951-10-25 An improved apparatus for indicating the position of a rudder Expired GB692241A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO692241X 1951-05-22

Publications (1)

Publication Number Publication Date
GB692241A true GB692241A (en) 1953-06-03

Family

ID=19906672

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24941/51A Expired GB692241A (en) 1951-05-22 1951-10-25 An improved apparatus for indicating the position of a rudder

Country Status (1)

Country Link
GB (1) GB692241A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4865568A (en) * 1985-06-18 1989-09-12 Sanshin Kogyo Kabushiki Kaisha Trim angle sensor for marine propulsion device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4865568A (en) * 1985-06-18 1989-09-12 Sanshin Kogyo Kabushiki Kaisha Trim angle sensor for marine propulsion device

Similar Documents

Publication Publication Date Title
GB692241A (en) An improved apparatus for indicating the position of a rudder
FR1083482A (en) Control device, in particular of the pitch of a propeller
GB679654A (en) Improved tuner mechanism for radio apparatus
FR1020199A (en) Direction indicator control device
GB733597A (en) Multiple scale test instrument
FR1020039A (en) Gear change control device
FR1035899A (en) Tachometer control device
CA454769A (en) Combined dial scale, switch operator and position indicator
GB557866A (en) Improvements in dial gauges or indicators
FR1045131A (en) Oar control device
AU158477B2 (en) Illuminated indicator knob for control panels
CH309729A (en) Device for adjusting the angular position of the selector mechanism of a printing telegraph apparatus.
FR1072553A (en) Variable-pitch propeller control device
AU165608B2 (en) Direction indicator control device
BE510729A (en) ROTATORY MOVEMENT CONTROL UNIT WITH FIXED REDUCTION RATIO.
GB692684A (en) Tuning device for communication equipment
FR1022327A (en) Turn indicator control
FR1030015A (en) Plan with locating device with electrical, magnetic or other mechanical control
FR1060726A (en) Valve control device
FR1070612A (en) Variable pitch propeller adjustment device
AU2249653A (en) Direction indicator control device
FR1092476A (en) Illuminated manual direction indicator device
LU45152A1 (en) Electrical control device for a transformer adjustment switch
GB726438A (en) Improvements in or relating to instruments such as stethoscopes
CA498688A (en) Indicator device