GB416771A - Improvements in or relating to speed indicators - Google Patents

Improvements in or relating to speed indicators

Info

Publication number
GB416771A
GB416771A GB56534A GB56534A GB416771A GB 416771 A GB416771 A GB 416771A GB 56534 A GB56534 A GB 56534A GB 56534 A GB56534 A GB 56534A GB 416771 A GB416771 A GB 416771A
Authority
GB
United Kingdom
Prior art keywords
weights
spindle
base
pointer
bars
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
GB56534A
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.)
CLARENCE MARK CHURCHILL
COOPER STEWART ENGINEERING COM
Original Assignee
CLARENCE MARK CHURCHILL
COOPER STEWART ENGINEERING COM
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 to NL38870D priority Critical patent/NL38870C/xx
Priority to BE406915D priority patent/BE406915A/xx
Application filed by CLARENCE MARK CHURCHILL, COOPER STEWART ENGINEERING COM filed Critical CLARENCE MARK CHURCHILL
Priority to GB56534A priority patent/GB416771A/en
Publication of GB416771A publication Critical patent/GB416771A/en
Priority to FR783109D priority patent/FR783109A/fr
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
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/02—Devices characterised by the use of mechanical means
    • G01P3/16—Devices characterised by the use of mechanical means by using centrifugal forces of solid masses
    • G01P3/18—Devices characterised by the use of mechanical means by using centrifugal forces of solid masses transferred to the indicator by mechanical means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Harvester Elements (AREA)
GB56534A 1934-01-06 1934-01-06 Improvements in or relating to speed indicators Expired GB416771A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL38870D NL38870C (OSRAM) 1934-01-06
BE406915D BE406915A (OSRAM) 1934-01-06
GB56534A GB416771A (en) 1934-01-06 1934-01-06 Improvements in or relating to speed indicators
FR783109D FR783109A (fr) 1934-01-06 1934-12-22 Perfectionnements aux indicateurs de vitesse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB56534A GB416771A (en) 1934-01-06 1934-01-06 Improvements in or relating to speed indicators

Publications (1)

Publication Number Publication Date
GB416771A true GB416771A (en) 1934-09-20

Family

ID=9706600

Family Applications (1)

Application Number Title Priority Date Filing Date
GB56534A Expired GB416771A (en) 1934-01-06 1934-01-06 Improvements in or relating to speed indicators

Country Status (4)

Country Link
BE (1) BE406915A (OSRAM)
FR (1) FR783109A (OSRAM)
GB (1) GB416771A (OSRAM)
NL (1) NL38870C (OSRAM)

Also Published As

Publication number Publication date
BE406915A (OSRAM)
NL38870C (OSRAM)
FR783109A (fr) 1935-07-08

Similar Documents

Publication Publication Date Title
GB380578A (en) Improvements in hydraulic pumps and motors
GB416771A (en) Improvements in or relating to speed indicators
GB374362A (en) Means for spinning tops and for projecting flying toys of propeller form
GB713847A (en) Improvements relating to toothed gearing
GB389836A (en) Improvements in or relating to variable velocity ratio devices
GB551886A (en) Improvements in balance-wheel mechanism for clockwork time fuzes for projectiles
GB726382A (en) Improvements in variable speed transmission devices of continuously variable ratio
GB323628A (en) Improvements in centrifugal governor mechanism
GB507535A (en) Improvements in spark producing toys
SU672528A1 (ru) Балансировочное устройство
USD149200S (en) Design for a drafting templet
GB337100A (en) Improvements in or connected with carry-over mechanisms for drums of step-by-step indicators
GB479385A (en) Improvements in couplings
GB502236A (en) Improvements in or relating to rotary engines
GB304372A (en) Improvements in and relating to frictional gearing and the like mechanism
GB532139A (en) Improvements in transmission mechanism for use in adjusting wireless receivers and for like purposes
GB483498A (en) Automatically variable gear device
GB358030A (en) Speed indicator
GB193645A (en) Improvements relating to speed changing gear
GB685888A (en) Improved variable pitch propeller
GB617293A (en) Improvements in or relating to machines for making springs
GB757529A (en) Improvements in or relating to the straightening of crankshafts
GB629597A (en) Improvements in or relating to a centrifugal speed governor
GB332113A (en) Improvements in variable speed and reversing gearing
GB544167A (en) Improvements relating to clutches