GB1148904A - Improved thermostatically operated electric switch - Google Patents

Improved thermostatically operated electric switch

Info

Publication number
GB1148904A
GB1148904A GB3750065A GB3750065A GB1148904A GB 1148904 A GB1148904 A GB 1148904A GB 3750065 A GB3750065 A GB 3750065A GB 3750065 A GB3750065 A GB 3750065A GB 1148904 A GB1148904 A GB 1148904A
Authority
GB
United Kingdom
Prior art keywords
lever
cylinder
thermal
screw
fixed contact
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
GB3750065A
Inventor
Kenneth Stanley Lowe
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.)
Kenlowe Accessories and Co Ltd
Original Assignee
Kenlowe Accessories and Co 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 Kenlowe Accessories and Co Ltd filed Critical Kenlowe Accessories and Co Ltd
Priority to GB3750065A priority Critical patent/GB1148904A/en
Publication of GB1148904A publication Critical patent/GB1148904A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/26—Details
    • H01H35/2607—Means for adjustment of "ON" or "OFF" operating pressure
    • H01H35/2635—Means for adjustment of "ON" or "OFF" operating pressure by adjustment of a motion transmitting system

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)

Abstract

1,148,904. Thermal switches. KENLOWE ACCESSORIES & CO. Ltd. 2 Dec., 1966 [2 Sept., 1965] No. 37500/65. Heading H1N. A thermal switch having a monostable bistate spring member 11, of the spoked wheel kind, which is snapped over-centre by the expansion of thermally responsive means, such as a pressure-operated diaphragm wall 1, is characterized by the thermal means acting on the spokes 14 via a plastics cylinder 4 and a lever or bridge member 3 mounted diametrically thereof. Lever 3 is secured at one end to cylinder 4 and its free end is adjustably positioned by a screw 5 in a bore of a projection 6 from the other side of the cylinder. Diaphragm wall 1 carries a button 2 engaging the lever 3 to cause snap-movement of the movable contact 15 on the hub 13 of member 11 between a fixed contact 18 and an adjustable fixed contact 16 mounted on a screw-threaded rod 17.
GB3750065A 1965-09-02 1965-09-02 Improved thermostatically operated electric switch Expired GB1148904A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3750065A GB1148904A (en) 1965-09-02 1965-09-02 Improved thermostatically operated electric switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3750065A GB1148904A (en) 1965-09-02 1965-09-02 Improved thermostatically operated electric switch

Publications (1)

Publication Number Publication Date
GB1148904A true GB1148904A (en) 1969-04-16

Family

ID=10396936

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3750065A Expired GB1148904A (en) 1965-09-02 1965-09-02 Improved thermostatically operated electric switch

Country Status (1)

Country Link
GB (1) GB1148904A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0908910A1 (en) * 1997-10-08 1999-04-14 FAGOR, S.Coop Thermally actuated switching device with a calibration nut

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0908910A1 (en) * 1997-10-08 1999-04-14 FAGOR, S.Coop Thermally actuated switching device with a calibration nut
NL1007227C2 (en) * 1997-10-08 1999-05-04 Fagor Switching device, in particular a thermal switching device, with rivet nut.

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