CH347989A - Apparat zum Messen von Drehgeschwindigkeiten - Google Patents

Apparat zum Messen von Drehgeschwindigkeiten

Info

Publication number
CH347989A
CH347989A CH347989DA CH347989A CH 347989 A CH347989 A CH 347989A CH 347989D A CH347989D A CH 347989DA CH 347989 A CH347989 A CH 347989A
Authority
CH
Switzerland
Prior art keywords
rotational speeds
measuring rotational
measuring
speeds
rotational
Prior art date
Application number
Other languages
German (de)
English (en)
Inventor
Wahli Werner
Verzicht
Original Assignee
Wahli Werner
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 Wahli Werner filed Critical Wahli Werner
Publication of CH347989A publication Critical patent/CH347989A/de

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
    • G01P3/26—Devices characterised by the use of fluids
    • G01P3/28—Devices characterised by the use of fluids by using pumps

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Reciprocating Pumps (AREA)
CH347989D 1954-08-31 1955-08-29 Apparat zum Messen von Drehgeschwindigkeiten CH347989A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US453324A US2866630A (en) 1954-08-31 1954-08-31 Apparatus for measuring rotational speeds

Publications (1)

Publication Number Publication Date
CH347989A true CH347989A (de) 1960-07-31

Family

ID=23800104

Family Applications (1)

Application Number Title Priority Date Filing Date
CH347989D CH347989A (de) 1954-08-31 1955-08-29 Apparat zum Messen von Drehgeschwindigkeiten

Country Status (7)

Country Link
US (1) US2866630A (instruction)
BE (1) BE540918A (instruction)
CH (1) CH347989A (instruction)
DE (1) DE961039C (instruction)
FR (1) FR1136805A (instruction)
GB (1) GB784263A (instruction)
NL (1) NL99582C (instruction)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6820760B2 (en) * 2002-04-04 2004-11-23 Wesley Gene Wegner Electrical box extension

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2229681A (en) * 1936-05-14 1941-01-28 Woodward Governor Co Governor
NL79493C (instruction) * 1946-01-19
US2752145A (en) * 1951-05-10 1956-06-26 Bosch Arma Corp Hydraulic governor for fuel injection pump
US2695776A (en) * 1953-01-29 1954-11-30 Albert P Kantor Apparatus for indicating acceleration and deceleration

Also Published As

Publication number Publication date
GB784263A (en) 1957-10-09
US2866630A (en) 1958-12-30
FR1136805A (fr) 1957-05-20
BE540918A (instruction)
DE961039C (de) 1957-03-28
NL99582C (instruction)

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