TW326064B - Manual/automatic switching device - Google Patents

Manual/automatic switching device

Info

Publication number
TW326064B
TW326064B TW086103184A TW86103184A TW326064B TW 326064 B TW326064 B TW 326064B TW 086103184 A TW086103184 A TW 086103184A TW 86103184 A TW86103184 A TW 86103184A TW 326064 B TW326064 B TW 326064B
Authority
TW
Taiwan
Prior art keywords
conversion
driven gear
spline shaft
keeper
manual
Prior art date
Application number
TW086103184A
Other languages
Chinese (zh)
Inventor
Hiroki Yoshimura
Koji Okamura
Hiromi Fukushima
Yoshihisa Yamada
Mototake Kutami
Original Assignee
Nishibe Denki Kk
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 Nishibe Denki Kk filed Critical Nishibe Denki Kk
Application granted granted Critical
Publication of TW326064B publication Critical patent/TW326064B/en

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
    • F16K31/44—Mechanical actuating means
    • F16K31/60—Handles
    • F16K31/602—Pivoting levers, e.g. single-sided
    • 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
    • F16K21/00—Fluid-delivery valves, e.g. self-closing valves
    • F16K21/04—Self-closing valves, i.e. closing automatically after 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/52—Mechanical actuating means with crank, eccentric, or cam
    • F16K31/524—Mechanical actuating means with crank, eccentric, or cam with a cam
    • 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
    • F16K31/44—Mechanical actuating means
    • F16K31/53—Mechanical actuating means with toothed gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Transmission Devices (AREA)
  • Gear-Shifting Mechanisms (AREA)

Abstract

A manual/automatic switching device, which comprises: an output shaft axially supported on the device frame forming a spline shaft part with a desired length for slidably engaging the driven gear on the spline shaft part to drive the control part; a driving device for rotating the driven gear when being set at the automatic control mode; a handle for rotating the driven gear when being set at the manual control mode; a conversion part enabling the driven gear of the output shaft to slide along the spline shaft part through the operation of a conversion rod; the conversion part comprising: a conversion body slidably supporting the output shaft in a parallel direction and enabling the driven gear to slide along the spline shaft part through the operation of the conversion rod; a conversion keeper rotatably and pivotally supported on the conversion body by protruding a support plate and a set plate in two directions using the pivotal point as the center; an elastic body stopping the support plate of the conversion keeper on one end and exerting the pulling force in a detaching direction from the pivotal point of the conversion keeper.
TW086103184A 1996-03-21 1997-03-14 Manual/automatic switching device TW326064B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP09322396A JP3708622B2 (en) 1996-03-21 1996-03-21 Manual / automatic switching device

Publications (1)

Publication Number Publication Date
TW326064B true TW326064B (en) 1998-02-01

Family

ID=14076566

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086103184A TW326064B (en) 1996-03-21 1997-03-14 Manual/automatic switching device

Country Status (4)

Country Link
JP (1) JP3708622B2 (en)
KR (1) KR100438678B1 (en)
CN (1) CN1095052C (en)
TW (1) TW326064B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3708622B2 (en) * 1996-03-21 2005-10-19 西部電機株式会社 Manual / automatic switching device
CN1314917C (en) * 2003-09-25 2007-05-09 南京西部瀚乔电机机械有限公司 Equipment for driving electrodynamic valve
JP2007252467A (en) * 2006-03-22 2007-10-04 Olympus Medical Systems Corp Endoscopic system, and manually rotating device
KR100609397B1 (en) * 2006-04-13 2006-08-08 주식회사 동아밸브 The disk fixing apparatus for butterfly valve
JP4889473B2 (en) * 2006-12-20 2012-03-07 株式会社山武 Actuator, valve device and damper device
JP5912636B2 (en) * 2012-02-17 2016-04-27 西部電機株式会社 Valve control and electric gate and electric valve
KR101583703B1 (en) * 2014-08-08 2016-01-08 주식회사 해성굿쓰리 Reducer endurance test apparatus
CN108533732B (en) * 2018-05-29 2024-03-19 上海三立汇众汽车零部件有限公司 Gear shifter capable of being switched between manual operation and electric operation
KR102079683B1 (en) * 2018-10-19 2020-02-20 에스지생활안전 주식회사 A Switching Device for an automatic gas cut-off valve of noxious gases
CN110307303A (en) * 2019-06-06 2019-10-08 丰疆智能科技研究院(常州)有限公司 Agricultural machinery
CN111609132B (en) * 2020-05-28 2022-03-15 山西汾西重工有限责任公司 Assembly method of valve body mechanism with valve cover capable of automatically popping out

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5646177A (en) * 1979-09-20 1981-04-27 Seiko Epson Corp Electromagentic valve
JPS62209227A (en) * 1986-03-06 1987-09-14 Kubota Ltd Actuating structure for mechanical friction clutch
EP0422278A1 (en) * 1989-10-12 1991-04-17 ROLTRA-MORSE S.p.A. Shifting mechanism for the power transmission of a motor vehicle
JPH03153957A (en) * 1989-11-09 1991-07-01 Aisin Aw Co Ltd Manual select of automatic transmission for vehicle
US5285190A (en) * 1991-11-04 1994-02-08 Onboard Systems Limited Automatic slack adjuster with operation and adjustment monitor
JP2787402B2 (en) * 1992-12-22 1998-08-20 株式会社 巴技術研究所 Manual / electric switching device for valve actuator
JP3708622B2 (en) * 1996-03-21 2005-10-19 西部電機株式会社 Manual / automatic switching device

Also Published As

Publication number Publication date
JP3708622B2 (en) 2005-10-19
CN1095052C (en) 2002-11-27
KR970066237A (en) 1997-10-13
JPH09257055A (en) 1997-09-30
KR100438678B1 (en) 2004-09-20
CN1184043A (en) 1998-06-10

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees