GB1096550A - Rotation indicators - Google Patents

Rotation indicators

Info

Publication number
GB1096550A
GB1096550A GB4515366A GB4515366A GB1096550A GB 1096550 A GB1096550 A GB 1096550A GB 4515366 A GB4515366 A GB 4515366A GB 4515366 A GB4515366 A GB 4515366A GB 1096550 A GB1096550 A GB 1096550A
Authority
GB
United Kingdom
Prior art keywords
housing
shaft
rotation
rotatable
projection
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
GB4515366A
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.)
Inventio AG
Original Assignee
Inventio AG
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 Inventio AG filed Critical Inventio AG
Publication of GB1096550A publication Critical patent/GB1096550A/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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/34—Testing dynamo-electric machines
    • G01R31/343—Testing dynamo-electric machines in operation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M1/00—Design features of general application
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M1/00—Design features of general application
    • G06M1/04—Design features of general application for driving the stage of lowest order
    • G06M1/06—Design features of general application for driving the stage of lowest order producing continuous revolution of the stage, e.g. with gear train
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M1/00—Design features of general application
    • G06M1/08—Design features of general application for actuating the drive
    • G06M1/10—Design features of general application for actuating the drive by electric or magnetic means

Abstract

1,096,550. Movement indicators. INVENTIO A. G. Oct.10, 1966 [Oct. 8, 1965], No.45153/66. Heading G1K. A device for indicating movement of a rotary shaft 2 enclosed in a housing 1 comprises a magnet 3 attached to the shaft 2 and arranged with its poles 3À1, 3À2 disposed asymmetrically with respect to the axis of the shaft 2, and a magnetizable member 6 arranged in such a way outside the housing 1 that by magnetic attraction, rotation of the shaft causes rotation of the member 6. The member 6 which is provided with a rotation indicating mark 6À2 may be a ring which is mounted loosely on a cylindrical projection 5À2 on the housing 1 and is caused to rotate about the projection 5À2 by an amount depending on the rotation of the shaft 2 and the looseness of fit of the ring on the projection 5À2. Alternatively, the member 6 may be of cap shape and arranged to be rotatable within an annular recess or on a cylindrical projection Figs.9 and 10 (not shown) or the member 6 may be in the form of a swash plate (17) Fig. 11 (not shown) which is rotatable on a flat or conical surface of the housing 1. As a further alternative, the member 6 may be in the form of a cone (24) Fig. 12 (not shown) and arranged to be rotatable on a flat surface of the housing.
GB4515366A 1965-10-08 1966-10-10 Rotation indicators Expired GB1096550A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1394165A CH429254A (en) 1965-10-08 1965-10-08 Magnetic display device for the state of motion and the direction of rotation of a rotating body

Publications (1)

Publication Number Publication Date
GB1096550A true GB1096550A (en) 1967-12-29

Family

ID=4396645

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4515366A Expired GB1096550A (en) 1965-10-08 1966-10-10 Rotation indicators

Country Status (8)

Country Link
AT (1) AT259419B (en)
BE (1) BE687759A (en)
CH (1) CH429254A (en)
DE (1) DE1301144B (en)
FR (1) FR1501084A (en)
GB (1) GB1096550A (en)
NL (1) NL6612991A (en)
SE (1) SE321819B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2524334A1 (en) * 1982-04-05 1983-10-07 Bally Mfg Corp TARGET OF ELECTRIC BILLIARD

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT53355B (en) * 1911-03-20 1912-05-10 Wilhelm Dr Szigeti Device for displaying the flow or the state of rest of liquid or gaseous media which are in closed, opaque pipes.
DE594330C (en) * 1929-07-02 1934-03-15 Siemens & Halske Akt Ges Magnetic coupling for transferring the movement of one rotatable body to another, especially for measurement purposes
CH356046A (en) * 1958-12-05 1961-07-31 Andre Guinard Paul Signaling device applicable in particular to a central heating circulation pump
DE1156259B (en) * 1958-12-05 1963-10-24 Paul Andre Guinard Magnetic display device for the state of motion and the direction of rotation in a sealed housing of organs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2524334A1 (en) * 1982-04-05 1983-10-07 Bally Mfg Corp TARGET OF ELECTRIC BILLIARD

Also Published As

Publication number Publication date
NL6612991A (en) 1967-04-10
CH429254A (en) 1967-01-31
DE1301144B (en) 1969-08-14
FR1501084A (en) 1967-11-10
BE687759A (en) 1967-04-03
AT259419B (en) 1968-01-10
SE321819B (en) 1970-03-16

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