FR2279985B3 - - Google Patents

Info

Publication number
FR2279985B3
FR2279985B3 FR7522673A FR7522673A FR2279985B3 FR 2279985 B3 FR2279985 B3 FR 2279985B3 FR 7522673 A FR7522673 A FR 7522673A FR 7522673 A FR7522673 A FR 7522673A FR 2279985 B3 FR2279985 B3 FR 2279985B3
Authority
FR
France
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
FR7522673A
Other versions
FR2279985A1 (fr
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.)
Quaker City Gear Works Inc
Original Assignee
Quaker City Gear Works Inc
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 Quaker City Gear Works Inc filed Critical Quaker City Gear Works Inc
Publication of FR2279985A1 publication Critical patent/FR2279985A1/fr
Application granted granted Critical
Publication of FR2279985B3 publication Critical patent/FR2279985B3/fr
Granted 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/05—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor specially adapted for operating hand-operated valves or for combined motor and hand operation
    • 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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • 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
    • F16H2700/00—Transmission housings and mounting of transmission components therein; Cooling; Lubrication; Flexible suspensions, e.g. floating frames
    • F16H2700/02—Transmissions, specially for working vehicles
    • 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
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
    • Y10T74/18624—Plural inputs, single output
    • Y10T74/1864—Shaft and nut driven
    • 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
    • Y10T74/19023—Plural power paths to and/or from gearing
    • Y10T74/19051—Single driven plural drives
    • 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
    • Y10T74/19023—Plural power paths to and/or from gearing
    • Y10T74/19051—Single driven plural drives
    • Y10T74/1906—Nonparallel
    • 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
    • Y10T74/21—Elements
    • Y10T74/2186—Gear casings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • Structure Of Transmissions (AREA)
  • Mechanically-Actuated Valves (AREA)
FR7522673A 1974-07-24 1975-07-21 Commande par engrenage differentiel Granted FR2279985A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/491,616 US3949626A (en) 1974-07-24 1974-07-24 Differential gear system and actuator assembly

Publications (2)

Publication Number Publication Date
FR2279985A1 FR2279985A1 (fr) 1976-02-20
FR2279985B3 true FR2279985B3 (fr) 1979-04-27

Family

ID=23952965

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7522673A Granted FR2279985A1 (fr) 1974-07-24 1975-07-21 Commande par engrenage differentiel

Country Status (9)

Country Link
US (1) US3949626A (fr)
JP (1) JPS5141171A (fr)
BR (1) BR7504094A (fr)
CA (1) CA1026967A (fr)
DE (1) DE2531497A1 (fr)
ES (1) ES439687A1 (fr)
FR (1) FR2279985A1 (fr)
GB (1) GB1505696A (fr)
NL (1) NL7508264A (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4078440A (en) * 1976-01-26 1978-03-14 Westran Corporation Valve actuator
US4024774A (en) * 1976-02-05 1977-05-24 F. J. Littell Machine Company Modular cam driven roll feed
US4215592A (en) * 1978-08-04 1980-08-05 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Redundant motor drive system
US4346728A (en) * 1980-07-28 1982-08-31 Anchor/Darling Industries, Inc. Automated dual mode valve actuator
SE425688B (sv) * 1981-11-06 1982-10-25 Skf Nova Ab Anordning for omvandling av linjerrorelse till rotationsrorelse
US4760989A (en) * 1987-02-02 1988-08-02 Elliott Lynn T Valve operator
US6003837A (en) * 1996-02-20 1999-12-21 Bray International, Inc. Valve actuator
US5916325A (en) * 1997-04-03 1999-06-29 Dresser Industries, Inc. Actuator assembly and torque limiting system for same
US6027423A (en) * 1998-09-28 2000-02-22 Caterpillar Inc. Arrangement for mounting a pinion gear within a housing of a differential assembly
US6402652B1 (en) * 1999-10-15 2002-06-11 New Venture Gear, Inc. Continuously variable four-wheel drive transmission with traction control
DE60103992T2 (de) * 2000-03-31 2005-07-14 Linak A/S Betätigungseinrichtung
US20080073606A1 (en) * 2006-09-26 2008-03-27 Liantonio Vito M Valve assembly with magnetically coupled actuator
US20090211383A1 (en) * 2007-09-11 2009-08-27 Honeywell International, Inc. Emergency stops and brake devices for motors
EP2230421A4 (fr) * 2008-01-08 2011-11-23 Tae-Hwan Ha Train planétaire et appareil de transmission de puissance et leur utilisation
CN102348910A (zh) 2009-03-09 2012-02-08 河太焕 使用行星齿轮的动力传动装置
WO2011114642A1 (fr) 2010-03-15 2011-09-22 マブチモーター株式会社 Roue à vis sans fin, engrenage de réduction, et moteur muni d'un engrenage de réduction
CN102777562B (zh) * 2012-06-28 2015-07-29 南京航空航天大学 可串联蜗轮蜗杆直线推拉机构
US9222555B2 (en) * 2012-08-06 2015-12-29 Cameron International Corporation Linear actuator
TWM494243U (zh) * 2014-08-20 2015-01-21 Sun Yeh Electrical Ind Co Ltd 閥類之電動控制裝置
CN104315237A (zh) * 2014-08-25 2015-01-28 温州跃中机械科技有限公司 部分回转型阀门电动装置
CN104633255B (zh) * 2015-02-10 2017-07-11 无锡智能自控工程股份有限公司 随动式长行程手轮机构
KR101742445B1 (ko) * 2016-12-02 2017-06-15 문준호 설치구조를 개선시킨 배관용 밸브 개폐장치
RU184632U1 (ru) * 2018-05-10 2018-11-01 Федеральное государственное бюджетное образовательное учреждение высшего образования "Тульский государственный университет" (ТулГУ) Привод запорной арматуры трубопроводов

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2028696A (en) * 1934-02-03 1936-01-21 Crane Co Valve operating unit
US2151176A (en) * 1937-02-02 1939-03-21 Cleveland Worm & Gear Company Valve control
US2289241A (en) * 1940-11-29 1942-07-07 Essex Engineering Corp Electrodynamic control system
FR907528A (fr) * 1943-05-24 1946-03-14 Dispositif d'embrayage et de débrayage
US2719478A (en) * 1951-05-29 1955-10-04 Stork & Co Nv Sterilization of foodstuffs packed in containers
US2968971A (en) * 1958-10-06 1961-01-24 Muirhead & Co Ltd Mounting arrangements for gear trains
US3150536A (en) * 1961-07-11 1964-09-29 Link Belt Co Valve assembly component
US3127791A (en) * 1963-01-22 1964-04-07 Warner Electric Brake & Clutch Power transfer device
US3416307A (en) * 1966-08-31 1968-12-17 Gen Motors Corp Variable power and variable direction engine and split torque phase changing device

Also Published As

Publication number Publication date
JPS5141171A (fr) 1976-04-06
BR7504094A (pt) 1976-07-06
CA1026967A (fr) 1978-02-28
FR2279985A1 (fr) 1976-02-20
US3949626A (en) 1976-04-13
ES439687A1 (es) 1977-06-16
DE2531497A1 (de) 1976-02-05
GB1505696A (en) 1978-03-30
NL7508264A (nl) 1976-01-27

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