IL92644A0 - Crossover mechanism for guiding a cam follower through a cam track intersection - Google Patents

Crossover mechanism for guiding a cam follower through a cam track intersection

Info

Publication number
IL92644A0
IL92644A0 IL92644A IL9264489A IL92644A0 IL 92644 A0 IL92644 A0 IL 92644A0 IL 92644 A IL92644 A IL 92644A IL 9264489 A IL9264489 A IL 9264489A IL 92644 A0 IL92644 A0 IL 92644A0
Authority
IL
Israel
Prior art keywords
cam
guiding
track intersection
cam follower
crossover mechanism
Prior art date
Application number
IL92644A
Other languages
English (en)
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IL92644A0 publication Critical patent/IL92644A0/xx

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
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/08—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for interconverting rotary motion and reciprocating motion
    • F16H25/12—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for interconverting rotary motion and reciprocating motion with reciprocation along the axis of rotation, e.g. gearings with helical grooves and automatic reversal or cams
    • F16H25/122—Gearings with helical grooves and automatic reversal
    • 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
    • Y10T74/18296—Cam and slide
    • Y10T74/18304—Axial cam
    • Y10T74/18312—Grooved
    • 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
    • Y10T74/18296—Cam and slide
    • Y10T74/18304—Axial cam
    • Y10T74/18312—Grooved
    • Y10T74/1832—Multiple screw
    • 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
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19698—Spiral
    • Y10T74/19702—Screw and nut
    • Y10T74/19721—Thread geometry

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Gears, Cams (AREA)
IL92644A 1988-12-23 1989-12-12 Crossover mechanism for guiding a cam follower through a cam track intersection IL92644A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/289,333 US4914967A (en) 1988-12-23 1988-12-23 Crossover mechanism for guiding a cam follower through a cam track intersection

Publications (1)

Publication Number Publication Date
IL92644A0 true IL92644A0 (en) 1990-08-31

Family

ID=23111080

Family Applications (1)

Application Number Title Priority Date Filing Date
IL92644A IL92644A0 (en) 1988-12-23 1989-12-12 Crossover mechanism for guiding a cam follower through a cam track intersection

Country Status (6)

Country Link
US (1) US4914967A (xx)
EP (1) EP0375227A3 (xx)
JP (1) JPH02225855A (xx)
KR (1) KR900010349A (xx)
IL (1) IL92644A0 (xx)
NO (1) NO895241L (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5129407A (en) * 1991-06-10 1992-07-14 J. D. Phillips Corporation Variable camshaft
CN100348832C (zh) * 2006-10-18 2007-11-14 南京康尼机电新技术有限公司 无源螺旋门机锁闭机构
US9091333B2 (en) * 2011-01-05 2015-07-28 General Dynamics—OTS, Inc. Loading machine for feeding a receiver
US8720289B2 (en) * 2011-01-05 2014-05-13 General Dynamics Ordnance And Tactical Systems, Inc. Loading machine for feeding a receiver
CN103170836B (zh) * 2011-12-21 2015-11-25 鸿富锦精密工业（深圳）有限公司 角度调整机构
US11655883B2 (en) * 2014-01-15 2023-05-23 Francis Wayne Priddy Auto-reversing driveshaft system and method
IT201900002635A1 (it) * 2019-02-25 2020-08-25 Leonardo Spa Sistema di azionamento per un’arma da fuoco.

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US714416A (en) * 1902-04-03 1902-11-25 Albert W Weaver Pump.
US1734649A (en) * 1927-12-14 1929-11-05 Tunis Smith Long-stroke pumping mechanism
US2262963A (en) * 1940-11-25 1941-11-18 Procissi Peter Fluid pressure engine
US2998757A (en) * 1950-08-23 1961-09-05 Mach Tool Works Control mechanism for automatic firearms with revolver drum
US2849921A (en) * 1954-04-02 1958-09-02 Company The Schenectady Trust Gatling gun
US2747417A (en) * 1955-02-03 1956-05-29 Davis Tool & Eng Co Complex motion-generating mechanism
US3036810A (en) * 1957-08-12 1962-05-29 Baker Oil Tools Inc Subsurface valve apparatus
US3241448A (en) * 1964-12-03 1966-03-22 John G Rocha Circuitous cam track with crossovers and follower device therefor
US3854343A (en) * 1970-06-26 1974-12-17 Ott A Fa Reversing cam drum for quick traverse winder and traveller for said reversing cam drum
IT1008011B (it) * 1970-11-14 1976-11-10 Barmag Barmer Maschf Dispositivo di avvolgimento incro ciato a rapido movimento per nastri fili in particolare continui o simili
FR2372409A1 (fr) * 1976-11-26 1978-06-23 France Etat Perfectionnements aux armes automatiques a moteur externe
US4216698A (en) * 1978-09-25 1980-08-12 General Electric Company Balanced Gatling gun
US4294158A (en) * 1979-01-08 1981-10-13 General Electric Company Gun bolt control mechanism
EP0042836A1 (en) * 1979-12-31 1982-01-06 RICHTER, Robert A. Mechanism for controlling the operation of machines
US4535642A (en) * 1983-04-28 1985-08-20 Fuji Kogyo Co., Ltd. Traversing mechanism
JPS60263762A (ja) * 1984-06-13 1985-12-27 Japan Tobacco Inc 往復軸駆動装置

Also Published As

Publication number Publication date
NO895241L (no) 1990-06-25
KR900010349A (ko) 1990-07-07
US4914967A (en) 1990-04-10
EP0375227A3 (en) 1991-09-11
JPH02225855A (ja) 1990-09-07
NO895241D0 (no) 1989-12-22
EP0375227A2 (en) 1990-06-27

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Legal Events

Date Code Title Description
RH Patent void