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GB302777A - Improvements in or relating to recording instruments - Google Patents

Improvements in or relating to recording instruments

Info

Publication number
GB302777A
GB302777A GB2951927A GB2951927A GB302777A GB 302777 A GB302777 A GB 302777A GB 2951927 A GB2951927 A GB 2951927A GB 2951927 A GB2951927 A GB 2951927A GB 302777 A GB302777 A GB 302777A
Authority
GB
United Kingdom
Prior art keywords
spindle
recording
arm
link
pointer
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
GB2951927A
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.)
Electroflo Meters Company Ltd
Original Assignee
Electroflo Meters Company Ltd
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 Electroflo Meters Company Ltd filed Critical Electroflo Meters Company Ltd
Priority to GB2951927A priority Critical patent/GB302777A/en
Publication of GB302777A publication Critical patent/GB302777A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D15/00—Component parts of recorders for measuring arrangements not specially adapted for a specific variable
    • G01D15/24—Drives for recording elements and surfaces not covered by G01D5/00

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Recording Measured Values (AREA)

Abstract

302,777. Dunglinson, B., and Electroflo Meters Co., Ltd. Nov. 4, 1927. Recording by co-ordinates.-In a recording instrument means are provided whereby an index or pointer moved in conjunction with the recording member gives an indication visible at a distance. In the form shown a pen arm 1 is secured to a spindle 3 connected to the operating mechanism of the recorder and is provided with an arm 11 to which one end of a coupling link 12 is pivotally attached. The other end of the link is pivotally connected to an arm 15 on a spindle 16 journaled in a mounting 17 at the side of the instrument opposite to the spindle 3. The spindle 16 carries an indicating pointer 18 co-operating with a scale 19 supported by screws 20 at a point beyond the edge of the record-disc 4. One or both of the arms 11, 15, and the link 12 are slotted as at 22 to permit of adjustment of the pointer 18.
GB2951927A 1927-11-04 1927-11-04 Improvements in or relating to recording instruments Expired GB302777A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2951927A GB302777A (en) 1927-11-04 1927-11-04 Improvements in or relating to recording instruments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2951927A GB302777A (en) 1927-11-04 1927-11-04 Improvements in or relating to recording instruments

Publications (1)

Publication Number Publication Date
GB302777A true GB302777A (en) 1928-12-27

Family

ID=10292814

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2951927A Expired GB302777A (en) 1927-11-04 1927-11-04 Improvements in or relating to recording instruments

Country Status (1)

Country Link
GB (1) GB302777A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2982594A (en) * 1954-11-04 1961-05-02 Kienzle Apparate Gmbh Tachograph

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2982594A (en) * 1954-11-04 1961-05-02 Kienzle Apparate Gmbh Tachograph

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