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DE69408716D1 - Energy regulator - Google Patents

Energy regulator

Info

Publication number
DE69408716D1
DE69408716D1 DE69408716T DE69408716T DE69408716D1 DE 69408716 D1 DE69408716 D1 DE 69408716D1 DE 69408716 T DE69408716 T DE 69408716T DE 69408716 T DE69408716 T DE 69408716T DE 69408716 D1 DE69408716 D1 DE 69408716D1
Authority
DE
Germany
Prior art keywords
collar
cam
auxiliary
cam member
controlling
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 - Fee Related
Application number
DE69408716T
Other languages
German (de)
Other versions
DE69408716T2 (en
Inventor
John Crawshaw Taylor
Dominic Anthony Michae Oughton
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.)
Strix Ltd
Original Assignee
Strix Ltd
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 Strix Ltd filed Critical Strix Ltd
Application granted granted Critical
Publication of DE69408716D1 publication Critical patent/DE69408716D1/en
Publication of DE69408716T2 publication Critical patent/DE69408716T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H89/00—Combinations of two or more different basic types of electric switches, relays, selectors and emergency protective devices, not covered by any single one of the other main groups of this subclass
    • H01H89/04—Combination of a thermally actuated switch with a manually operated switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
    • H01H19/60—Angularly-movable actuating part carrying no contacts
    • H01H19/63—Contacts actuated by axial cams
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/001—Thumb wheel switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
    • H01H19/60—Angularly-movable actuating part carrying no contacts
    • H01H19/605—Angularly-movable actuating part carrying no contacts in which the actuation of the contacts depends on the direction of rotation

Landscapes

  • Thermally Actuated Switches (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Saccharide Compounds (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Transmission Devices (AREA)
  • Retarders (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

A dual output energy regulator comprises a cam body 137 having a primary cam surface 136 for controlling the supply of energy to a load and a track 155 for receiving a collar 154 provided with an auxiliary cam surface 152 for controlling the opening of auxiliary contacts 142, 144. The collar 154 is rotatable relative to the body 137 and has detents 162,164 for retaining an auxiliary cam follower 150 in one of the positions in which the contacts 142,144 are either open or closed. A lost motion mechanism allows the cam member 137 to rotate by about 300 DEG from its original position without turning the collar at which point, dog teeth 166,168 on the collar 154, and cam member 137 engage to move the collar to its other position. Movement of the cam member 137 in the other direction does not result in movement of the collar until the dog teeth 166,168 again engage and return the collar 154 to its original position. <IMAGE>
DE69408716T 1993-05-12 1994-05-12 Energy regulator Expired - Fee Related DE69408716T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939309804A GB9309804D0 (en) 1993-05-12 1993-05-12 Energy regulators

Publications (2)

Publication Number Publication Date
DE69408716D1 true DE69408716D1 (en) 1998-04-09
DE69408716T2 DE69408716T2 (en) 1998-06-25

Family

ID=10735362

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69408716T Expired - Fee Related DE69408716T2 (en) 1993-05-12 1994-05-12 Energy regulator
DE0624890T Pending DE624890T1 (en) 1993-05-12 1994-05-12 Energy regulator.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE0624890T Pending DE624890T1 (en) 1993-05-12 1994-05-12 Energy regulator.

Country Status (4)

Country Link
EP (2) EP0807947A3 (en)
AT (1) ATE163797T1 (en)
DE (2) DE69408716T2 (en)
GB (1) GB9309804D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9808313D0 (en) * 1998-04-20 1998-06-17 Arcolectric Switches Plc Switch assembly
GB2352089A (en) * 1999-07-12 2001-01-17 Strix Ltd Energy regulators

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1152767B (en) * 1959-07-02 1963-08-14 Braun Ag An electric room heater that works on the principle of air circulation with a fan, a subdivided heating register and a multi-stage function selector switch
GR69904B (en) * 1979-10-27 1982-07-20 Ego Elektro Blanc & Fischer
US4883983A (en) * 1988-07-08 1989-11-28 Robertshaw Controls Company Switching system for plural load circuit

Also Published As

Publication number Publication date
EP0624890A3 (en) 1995-02-22
ATE163797T1 (en) 1998-03-15
GB9309804D0 (en) 1993-06-23
EP0624890B1 (en) 1998-03-04
DE69408716T2 (en) 1998-06-25
EP0624890A2 (en) 1994-11-17
EP0807947A3 (en) 1998-03-11
EP0807947A2 (en) 1997-11-19
DE624890T1 (en) 1996-09-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee