GB1212475A - A cam-controlled variable amplitude rotary oscillation mechanism - Google Patents

A cam-controlled variable amplitude rotary oscillation mechanism

Info

Publication number
GB1212475A
GB1212475A GB01317/69A GB1131769A GB1212475A GB 1212475 A GB1212475 A GB 1212475A GB 01317/69 A GB01317/69 A GB 01317/69A GB 1131769 A GB1131769 A GB 1131769A GB 1212475 A GB1212475 A GB 1212475A
Authority
GB
United Kingdom
Prior art keywords
shaft
gear
pinions
cams
march
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
GB01317/69A
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.)
MASCHINENFABRIK HEINZ WELLER
Original Assignee
MASCHINENFABRIK HEINZ WELLER
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
Priority claimed from DE19681650786 external-priority patent/DE1650786A1/en
Application filed by MASCHINENFABRIK HEINZ WELLER filed Critical MASCHINENFABRIK HEINZ WELLER
Publication of GB1212475A publication Critical patent/GB1212475A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/08—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary motion and oscillating motion
    • 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
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • 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
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19251—Control mechanism
    • Y10T74/19279—Cam operated

Abstract

1,212,475. Gearing for conveying rotary motion. MASCHINENFABRIK HEINZ WELLER. 3 March, 1969 [1 March, 1968], No. 11317/69. Heading F2Q. The ring rail 4 of a twisting machine is operated by oscillating sprockets 8, 9 driven by the output shaft 3 of a reversing gear 2 through a worm gear 2a, 3a, the amplitude of movement being adjustable to control the rail travel by a gear arrangement 14 on shaft 3 and which operates cam discs 29a, 29b on radial arms 28a, 28b, the cams actuating the control member 2b of reverse gear 2. In the direction of rotation a<SP>1</SP> of shaft 3, Fig. 2, one-way clutches 18, 19 incorporated in pinions 15, 16 are respectively locked and overridden, so that gear 14 and cams 29a, 29b are rotated bodily with shaft 3. In the reverse direction of drive, Fig. 3 (not shown), the operation of clutches 18, 19 is reversed so that shaft 3 transmits a geared-up drive to pinions 24, 25 through pinions 23, 21, 22, thereby causing rotation of cams 29a, 29b about their spindles 27a, 27b as the latter revolve with shaft 3. Hence by fitting cam discs of different shape, the rotational position of shaft 3 at which operation of reversing control 2b occurs may be adjusted to vary the amplitudes of successive oscillations of shaft 3.
GB01317/69A 1968-03-01 1969-03-03 A cam-controlled variable amplitude rotary oscillation mechanism Expired GB1212475A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681650786 DE1650786A1 (en) 1968-03-01 1968-03-01 Device for generating a reciprocating rotary movement of a shaft with automatic control of the angle of rotation size, in particular for deriving a lifting and lowering movement from the shaft for the ring bars of twisting machines

Publications (1)

Publication Number Publication Date
GB1212475A true GB1212475A (en) 1970-11-18

Family

ID=5684873

Family Applications (1)

Application Number Title Priority Date Filing Date
GB01317/69A Expired GB1212475A (en) 1968-03-01 1969-03-03 A cam-controlled variable amplitude rotary oscillation mechanism

Country Status (4)

Country Link
US (1) US3541889A (en)
CH (1) CH497654A (en)
FR (1) FR2003060A1 (en)
GB (1) GB1212475A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10124454B2 (en) 2015-11-16 2018-11-13 Apex Brands, Inc. Oscillating thrust bearing
US10232446B2 (en) 2015-11-16 2019-03-19 Apex Brands, Inc. Adaptive drilling with piezo-electric feed oscillator
US10583538B2 (en) 2015-11-16 2020-03-10 Apex Brands, Inc. Feed oscillation via variable pitch gears

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3241385A (en) * 1962-06-22 1966-03-22 Lionel Toy Corp Torque actuated reversible gear reduction assembly
US3319494A (en) * 1964-10-22 1967-05-16 Ingersoll Rand Co Dual-speed fastener driving tool

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10124454B2 (en) 2015-11-16 2018-11-13 Apex Brands, Inc. Oscillating thrust bearing
US10232446B2 (en) 2015-11-16 2019-03-19 Apex Brands, Inc. Adaptive drilling with piezo-electric feed oscillator
US10583538B2 (en) 2015-11-16 2020-03-10 Apex Brands, Inc. Feed oscillation via variable pitch gears

Also Published As

Publication number Publication date
CH497654A (en) 1970-10-15
FR2003060A1 (en) 1969-11-07
US3541889A (en) 1970-11-24

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees