GB1076960A - Driving mechanism for recording instruments - Google Patents

Driving mechanism for recording instruments

Info

Publication number
GB1076960A
GB1076960A GB54545/65A GB5454565A GB1076960A GB 1076960 A GB1076960 A GB 1076960A GB 54545/65 A GB54545/65 A GB 54545/65A GB 5454565 A GB5454565 A GB 5454565A GB 1076960 A GB1076960 A GB 1076960A
Authority
GB
United Kingdom
Prior art keywords
driving
wheel
wheels
drives
carrier
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
GB54545/65A
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.)
Digital Kienzle Computersysteme GmbH and Co KG
Original Assignee
Kienzle Apparate GmbH
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 Kienzle Apparate GmbH filed Critical Kienzle Apparate GmbH
Publication of GB1076960A publication Critical patent/GB1076960A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B27/00—Mechanical devices for setting the time indicating means
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B1/00—Driving mechanisms
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B33/00—Calibers
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B35/00—Adjusting the gear train, e.g. the backlash of the arbors, depth of meshing of the gears
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C7/00—Details or accessories common to the registering or indicating apparatus of groups G07C3/00 and G07C5/00
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19623—Backlash take-up

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Gear Transmission (AREA)
  • Micromachines (AREA)

Abstract

1,076,960. Clocks. KIENZLE APPARATE G.m. b. H. Dec. 23, 1965 [Dec.28, 1964], No.54545/65. Heading G3T. [Also in Division G1] A record chart carrier 13 and minute and hour hand shafts 21, 23 are driven in synchronism by a main spring in a barrel 3 and can be set simultaneously by turning a knurled knob 27 in either direction. The barrel 3 drives a bushing 8 through toothed wheels 4, 5, 6, 7 controlled through wheels 10, 11 by escapement mechanism. The bushing 8 drives the carrier 13 through a friction spring 12 and the carrier 13 drives the shaft 21, through toothed wheels 15, 17, 18, 19, 20, the wheel 18 also driving the shaft 23 through wheel 22. A closed gear train is completed by the carrier also driving toothed wheels 15', 17', 18', 19', 20. The wheels 18', 19' are interconnected by a volute spring 24 pretensioned in opposite sense to the driving direction so that wheel 18' drives wheel 19' only so far as the simultaneous drive of wheel 20 through wheels 15, 17, 18, 19 allows. Thus backlash is eliminated in the driving direction both when driving and setting and any backlash resulting while setting in the reverse direction is overcome before normal driving begins again.
GB54545/65A 1964-12-28 1965-12-23 Driving mechanism for recording instruments Expired GB1076960A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK0054887 1964-12-28

Publications (1)

Publication Number Publication Date
GB1076960A true GB1076960A (en) 1967-07-26

Family

ID=7227282

Family Applications (1)

Application Number Title Priority Date Filing Date
GB54545/65A Expired GB1076960A (en) 1964-12-28 1965-12-23 Driving mechanism for recording instruments

Country Status (4)

Country Link
US (1) US3365723A (en)
FR (1) FR1461117A (en)
GB (1) GB1076960A (en)
SE (1) SE302374B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5024156U (en) * 1973-06-28 1975-03-18
US4105106A (en) * 1974-06-15 1978-08-08 Adlerwerke Vorm. Heinrich Kleyer A.G. Typewriter platen clutch mechanism
DE2448358C2 (en) * 1974-10-10 1982-12-09 Moto Meter Gmbh, 7250 Leonberg Device for eliminating the backlash that occurs when setting time mechanisms, in particular in tachographs
JPS5820946Y2 (en) * 1977-06-14 1983-05-02 セイコ−光機株式会社 clock slip mechanism
JPS611770U (en) * 1984-06-12 1986-01-08 トヨタ自動車株式会社 Backless gear device
JPH0665903B2 (en) * 1987-03-12 1994-08-24 崇 高橋 Control transmission
US5456543A (en) * 1992-05-01 1995-10-10 Hewlett-Packard Company Printer motor drive with backlash control system
DE4222514A1 (en) * 1992-07-09 1994-01-13 Heidelberger Druckmasch Ag Double gear train for printing machine - incorporates couplings between end gears of train to take up backlash
US5257543A (en) * 1992-09-03 1993-11-02 Borg-Warner Automotive, Inc. Gear transmission with an anti-rattle system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2679167A (en) * 1951-12-04 1954-05-25 Kollsman Instr Corp Antibacklash device
US3105731A (en) * 1958-07-07 1963-10-01 Kienzle Apparate Gmbh Setting arrangement for interconnected indicators

Also Published As

Publication number Publication date
SE302374B (en) 1968-07-15
FR1461117A (en) 1966-12-02
US3365723A (en) 1968-01-23

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