GB1238338A - - Google Patents

Info

Publication number
GB1238338A
GB1238338A GB1238338DA GB1238338A GB 1238338 A GB1238338 A GB 1238338A GB 1238338D A GB1238338D A GB 1238338DA GB 1238338 A GB1238338 A GB 1238338A
Authority
GB
United Kingdom
Prior art keywords
contact
spring
switch
switches
operated switch
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
Other languages
English (en)
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 filed Critical
Publication of GB1238338A publication Critical patent/GB1238338A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/087—Water level measuring or regulating devices
    • 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
    • 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
    • H01H35/34—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Mechanisms For Operating Contacts (AREA)
GB1238338D 1967-09-15 1968-09-10 Expired GB1238338A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP0043003 1967-09-15

Publications (1)

Publication Number Publication Date
GB1238338A true GB1238338A (enrdf_load_stackoverflow) 1971-07-07

Family

ID=7379090

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1238338D Expired GB1238338A (enrdf_load_stackoverflow) 1967-09-15 1968-09-10

Country Status (4)

Country Link
US (1) US3549838A (enrdf_load_stackoverflow)
DE (1) DE1665383A1 (enrdf_load_stackoverflow)
FR (1) FR1581293A (enrdf_load_stackoverflow)
GB (1) GB1238338A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439390A1 (fr) * 1978-10-17 1980-05-16 Lucas Industries Ltd Dispositifs d'indication du niveau d'un fluide

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3867594A (en) * 1973-11-29 1975-02-18 Texas Instruments Inc Pressure sensitive switch with diaphragm and dish contact means
US3984650A (en) * 1974-07-18 1976-10-05 General Electric Company Fluid pressure diaphragm switch having plural adjustment mechanisms
DE3430414A1 (de) * 1984-08-18 1986-02-27 Ellenberger & Poensgen Gmbh, 8503 Altdorf Tuerverriegelungsvorrichtung mit sofortverriegelung und verzoegerter entriegelung mit wasserstandsueberwachung
SI22866A (sl) * 2008-09-03 2010-03-31 ITW@METALFLEX@@d@o@o@@Tolmin Varnostna zapora vrat gospodinjskega aparata prednostno pralnega stroja
ITTO20090624A1 (it) 2009-08-07 2011-02-08 Illinois Tool Works Sensore di pressione per un elettrodomestico con funzione aggiuntiva di sicurezza
DE102009037798A1 (de) * 2009-08-18 2011-02-24 Bircher Reglomat Ag Pneumatik-Schalter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439390A1 (fr) * 1978-10-17 1980-05-16 Lucas Industries Ltd Dispositifs d'indication du niveau d'un fluide

Also Published As

Publication number Publication date
FR1581293A (enrdf_load_stackoverflow) 1969-09-12
US3549838A (en) 1970-12-22
DE1665383A1 (de) 1970-12-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
PLNP Patent lapsed through nonpayment of renewal fees