GB100285A - Speed Indicator. - Google Patents

Speed Indicator.

Info

Publication number
GB100285A
GB100285A GB549916A GB549916A GB100285A GB 100285 A GB100285 A GB 100285A GB 549916 A GB549916 A GB 549916A GB 549916 A GB549916 A GB 549916A GB 100285 A GB100285 A GB 100285A
Authority
GB
United Kingdom
Prior art keywords
disk
roller
speed
driven
clock
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
GB549916A
Other languages
English (en)
Inventor
Leon Dufour
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
Application filed by Individual filed Critical Individual
Publication of GB100285A publication Critical patent/GB100285A/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
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/02—Devices characterised by the use of mechanical means
    • G01P3/04—Devices characterised by the use of mechanical means by comparing two speeds
    • G01P3/06—Devices characterised by the use of mechanical means by comparing two speeds using a friction gear

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
  • Measurement Of Distances Traversed On The Ground (AREA)
GB549916A 1915-04-06 1916-04-14 Speed Indicator. Expired GB100285A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH71355T 1915-04-06

Publications (1)

Publication Number Publication Date
GB100285A true GB100285A (en) 1916-11-16

Family

ID=4320498

Family Applications (1)

Application Number Title Priority Date Filing Date
GB549916A Expired GB100285A (en) 1915-04-06 1916-04-14 Speed Indicator.

Country Status (3)

Country Link
CH (1) CH71355A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE297575C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB100285A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE851416C (de) * 1950-04-06 1952-10-06 Gustav Dipl-Ing Neuhaus Vorrichtung zum Messen von Druecken

Also Published As

Publication number Publication date
DE297575C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1917-05-09
CH71355A (fr) 1916-01-03

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