GB1069790A - An improved driving device for transmitting rotational movement - Google Patents

An improved driving device for transmitting rotational movement

Info

Publication number
GB1069790A
GB1069790A GB50157/63A GB5015763A GB1069790A GB 1069790 A GB1069790 A GB 1069790A GB 50157/63 A GB50157/63 A GB 50157/63A GB 5015763 A GB5015763 A GB 5015763A GB 1069790 A GB1069790 A GB 1069790A
Authority
GB
United Kingdom
Prior art keywords
sleeve
faceplate
jaws
driving device
rotational movement
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
GB50157/63A
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.)
Navistar Inc
Original Assignee
International Harverster Corp
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 International Harverster Corp filed Critical International Harverster Corp
Publication of GB1069790A publication Critical patent/GB1069790A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/30—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for crankshafts; for camshafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16045—Jaws movement actuated by screws and nuts or oblique racks
    • B23B31/1605—Details of the jaws
    • B23B31/16054—Form of the jaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B33/00—Drivers; Driving centres, Nose clutches, e.g. lathe dogs
    • 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
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17666—Radially reciprocating jaws
    • Y10T279/17675—Transverse-screw actuated
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7009—Rotary binding cam or wedge
    • 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
    • Y10T82/00—Turning
    • Y10T82/26—Work driver
    • Y10T82/262—Lathe dog

Abstract

1,069,790. Drivers. INTERNATIONAL HARVESTER CO. Dec. 19, 1963 [Dec. 31, 1962], No. 50157/63. Heading B3B. A driver for rotating a crankshaft &c. (13, Fig. 1) from a faceplate (10) in a hardening &c. machine comprises a sleeve (15) having clamping means (26, 27, Fig. 2) for the work-end, means (18, 21) for aligning the sleeve and faceplate, and driving means (36) engaging the faceplate away from its centre for imparting rotation to the sleeve. A tapered shank (21) and a ring (18) align the driver with the faceplate axis, and a transverse sleeve (22), with a central opening into sleeve (15), houses the clamping jaws (26, 27). These are closed on the work by a screw (32, Fig. 3) having screw-threads of opposite hand engaging the jaws. Pins (33, 34) limit movement of the jaws. A third sleeve (35) houses a pin (36) biased by a spring (39) into a recess (37) in the faceplate, a peg (43) restricting movement of the pin.
GB50157/63A 1962-12-31 1963-12-19 An improved driving device for transmitting rotational movement Expired GB1069790A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US248559A US3171665A (en) 1962-12-31 1962-12-31 Driving device for rotating cylindrical objects

Publications (1)

Publication Number Publication Date
GB1069790A true GB1069790A (en) 1967-05-24

Family

ID=22939654

Family Applications (1)

Application Number Title Priority Date Filing Date
GB50157/63A Expired GB1069790A (en) 1962-12-31 1963-12-19 An improved driving device for transmitting rotational movement

Country Status (4)

Country Link
US (1) US3171665A (en)
DE (1) DE1188106B (en)
FR (1) FR1379309A (en)
GB (1) GB1069790A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5096212A (en) * 1989-08-14 1992-03-17 Walsh Joseph P Chuck for power tools
DE4233530C1 (en) * 1991-12-11 1993-06-09 Aeg-Elotherm Gmbh, 5630 Remscheid, De Component hardening appts. for longitudinal workpieces - has clutch brake connection between drive shaft and workpiece holders at turntable with three settings
US5288182A (en) * 1993-01-25 1994-02-22 Circle Machine Company Boring bar holder and insert with precision placement insert locator means
US5348319A (en) * 1993-06-25 1994-09-20 Ryobi Motor Products Corporation Chuck utilizing cam
US8257003B2 (en) * 2008-12-05 2012-09-04 Kennametal Inc. Side actuated collet lock mechanism

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2497426A (en) * 1945-02-28 1950-02-14 Barnaby Mfg And Tool Company Floating chuck adapter
US2567498A (en) * 1945-10-29 1951-09-11 Theodore O Strauss Centering device
US3066560A (en) * 1954-08-16 1962-12-04 Estephanio Jose Lathe attachment for elliptical and circular turning

Also Published As

Publication number Publication date
DE1188106B (en) 1965-03-04
FR1379309A (en) 1964-11-20
US3171665A (en) 1965-03-02

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