CA1113280A - Transmission assembly for powered and manual operation - Google Patents

Transmission assembly for powered and manual operation

Info

Publication number
CA1113280A
CA1113280A CA325,073A CA325073A CA1113280A CA 1113280 A CA1113280 A CA 1113280A CA 325073 A CA325073 A CA 325073A CA 1113280 A CA1113280 A CA 1113280A
Authority
CA
Canada
Prior art keywords
worm
transmission assembly
sun gear
planet gear
teeth
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
CA325,073A
Other languages
English (en)
French (fr)
Inventor
Stephen Gibbs
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.)
Tyco Flow Control Inc
Original Assignee
Keystone International 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 Keystone International Inc filed Critical Keystone International Inc
Application granted granted Critical
Publication of CA1113280A publication Critical patent/CA1113280A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • Transmission Devices (AREA)
  • Control Of Velocity Or Acceleration (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Gear Transmission (AREA)
  • Mechanically-Actuated Valves (AREA)
CA325,073A 1978-04-08 1979-04-06 Transmission assembly for powered and manual operation Expired CA1113280A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB13877/78 1978-04-08
GB1387778 1978-04-08

Publications (1)

Publication Number Publication Date
CA1113280A true CA1113280A (en) 1981-12-01

Family

ID=10031002

Family Applications (1)

Application Number Title Priority Date Filing Date
CA325,073A Expired CA1113280A (en) 1978-04-08 1979-04-06 Transmission assembly for powered and manual operation

Country Status (7)

Country Link
JP (1) JPS54148961A (xx)
BR (1) BR7902151A (xx)
CA (1) CA1113280A (xx)
DE (1) DE2914364A1 (xx)
FR (1) FR2422085A1 (xx)
IT (1) IT1112200B (xx)
NL (1) NL7902712A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112413059A (zh) * 2020-12-17 2021-02-26 江苏泰隆减速机股份有限公司 船用门降减速机

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3138004C2 (de) * 1981-09-24 1985-01-31 Elektro-Mechanik Gmbh, 5963 Wenden Stellantrieb mit einem Planetengetriebe
US4616803A (en) * 1983-08-23 1986-10-14 Keystone International, Inc. Declutchable valve override
DE4344325A1 (de) * 1993-12-23 1995-06-29 Dieter Prof Dr Ing Heuer Planetengetriebe, insbesondere für Stellantriebe von Armaturen
JP2888329B2 (ja) * 1995-05-23 1999-05-10 日本サーボ株式会社 手動操作機構
CN1786537B (zh) * 2005-12-05 2010-06-16 中西定之 流体压驱动装置用手动操作装置
DE102007007680B3 (de) * 2007-02-16 2008-06-19 Nurkraft Gmbh Antrieb für Kugelhähne
CN109681690B (zh) * 2018-12-28 2021-02-02 常州市汇丰船舶附件制造有限公司 阀门智能执行器的减速装置
US12000130B2 (en) 2021-12-18 2024-06-04 B/E Aerospace, Inc. Vacuum toilet override systems and methods
EP4198216A3 (en) * 2021-12-18 2023-09-13 B/E Aerospace, Inc. Vacuum toilet override systems and methods

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD3829A (xx) *
AT135267B (de) * 1931-11-26 1933-11-10 Schaeffer & Budenberg Gmbh Motorische Antriebsvorrichtung für Absperrorgane.
US2206597A (en) * 1934-04-07 1940-07-02 American Rolling Mill Co Coating metal articles
DE1129790B (de) * 1959-07-02 1962-05-17 Rotork Engineering Company Ltd Wahlweise von Hand oder durch einen Elektromotor betaetigbarer Ventilantrieb
DE1231517B (de) * 1964-04-25 1966-12-29 Siebeck Metallwerk G M B H Motorischer Stellantrieb fuer Ventile od. dgl. mit Schneckengetriebe
DE1550502A1 (de) * 1966-04-28 1970-01-08 Siemens Ag Elektrischer Stellantrieb
DE1675483B1 (de) * 1968-03-01 1971-04-22 Baelz Gmbh Helmut Handbetaetigte verstellvorrichtung fuer motorgetriebene ventile
GB1252564A (xx) * 1968-05-31 1971-11-10
JPS5035990B2 (xx) * 1971-09-08 1975-11-20

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112413059A (zh) * 2020-12-17 2021-02-26 江苏泰隆减速机股份有限公司 船用门降减速机
CN112413059B (zh) * 2020-12-17 2024-06-07 江苏泰隆减速机股份有限公司 船用门降减速机

Also Published As

Publication number Publication date
NL7902712A (nl) 1979-10-10
IT1112200B (it) 1986-01-13
DE2914364A1 (de) 1979-10-25
JPS54148961A (en) 1979-11-21
BR7902151A (pt) 1979-12-04
IT7921648A0 (it) 1979-04-06
FR2422085A1 (fr) 1979-11-02
FR2422085B1 (xx) 1984-05-25

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Legal Events

Date Code Title Description
MKEX Expiry