GB1329684A - Float operated electric switches - Google Patents

Float operated electric switches

Info

Publication number
GB1329684A
GB1329684A GB1329684DA GB1329684A GB 1329684 A GB1329684 A GB 1329684A GB 1329684D A GB1329684D A GB 1329684DA GB 1329684 A GB1329684 A GB 1329684A
Authority
GB
United Kingdom
Prior art keywords
reservoir
float
liquid
switch
segments
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
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.)
Automotive Products PLC
Original Assignee
Automotive Products PLC
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 Automotive Products PLC filed Critical Automotive Products PLC
Publication of GB1329684A publication Critical patent/GB1329684A/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
    • H01H35/18—Switches operated by change of liquid level or of liquid density, e.g. float switch

Landscapes

  • Transmission Of Braking Force In Braking Systems (AREA)
  • Level Indicators Using A Float (AREA)

Abstract

1329684 Liquid level indication AUTOMOTIVE PRODUCTS CO Ltd 15 Oct 1971 [25 Jan 1971] 3088/71 Heading G1H [Also in Division H1] The float 24 of a float operated switch is divided into two segments 25 so that the segments pass either side of a partition dividing the liquid reservoir 11 into two sections, the float being designed so as not to be supported by liquid in one section of the reservoir only. The switch is mounted within the reservoir filler cup, Fig. 1, and comprises contacts 21 and a bridging contact 28 connected by a rod 27 to the float 24. The contact chamber is closed by a 'snap fit' cap 29 which carries a breather hole 34, further holes 33 being provided in the base of the chamber. The float and reservoir may be arranged with several segments and partitions respectively to allow several sections of the reservoir to independently operate the switch. Such a float operated switch may be used in the reservoir of dual braking systems in vehicles to actuate a warning device upon loss of liquid from a reservoir section.
GB1329684D 1971-01-25 1971-01-25 Float operated electric switches Expired GB1329684A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB308871 1971-01-25

Publications (1)

Publication Number Publication Date
GB1329684A true GB1329684A (en) 1973-09-12

Family

ID=9751738

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1329684D Expired GB1329684A (en) 1971-01-25 1971-01-25 Float operated electric switches

Country Status (3)

Country Link
JP (1) JPS5418369B1 (en)
AU (1) AU461606B2 (en)
GB (1) GB1329684A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2702394A1 (en) * 1976-02-04 1977-08-11 Seim CONTACT INSERT FOR LIQUID RESERVOIR
FR2461624A1 (en) * 1979-07-24 1981-02-06 Teves Gmbh Alfred PRESSURE FLUID RESERVOIR WITH WARNING DEVICE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2702394A1 (en) * 1976-02-04 1977-08-11 Seim CONTACT INSERT FOR LIQUID RESERVOIR
FR2461624A1 (en) * 1979-07-24 1981-02-06 Teves Gmbh Alfred PRESSURE FLUID RESERVOIR WITH WARNING DEVICE

Also Published As

Publication number Publication date
AU3534971A (en) 1973-05-10
AU461606B2 (en) 1975-05-29
JPS5418369B1 (en) 1979-07-06

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee