FR1496287A - Dispositif de commande sensible à une variation d'un niveau de liquide - Google Patents

Dispositif de commande sensible à une variation d'un niveau de liquide

Info

Publication number
FR1496287A
FR1496287A FR79228A FR79228A FR1496287A FR 1496287 A FR1496287 A FR 1496287A FR 79228 A FR79228 A FR 79228A FR 79228 A FR79228 A FR 79228A FR 1496287 A FR1496287 A FR 1496287A
Authority
FR
France
Prior art keywords
variation
control device
liquid level
device sensitive
sensitive
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
FR79228A
Other languages
English (en)
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.)
Cory Corp
Original Assignee
Cory Corp
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 Cory Corp filed Critical Cory Corp
Application granted granted Critical
Publication of FR1496287A publication Critical patent/FR1496287A/fr
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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/44—Parts or details or accessories of beverage-making apparatus
    • A47J31/54—Water boiling vessels in beverage making machines
    • A47J31/56—Water boiling vessels in beverage making machines having water-level controls; having temperature controls
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
    • G01F23/56—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using elements rigidly fixed to, and rectilinearly moving with, the floats as transmission elements
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
    • G05D9/12—Level control, e.g. controlling quantity of material stored in vessel characterised by the use of electric means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Food Science & Technology (AREA)
  • Fluid Mechanics (AREA)
  • Level Indicators Using A Float (AREA)
  • Apparatus For Making Beverages (AREA)
FR79228A 1965-10-21 1966-10-07 Dispositif de commande sensible à une variation d'un niveau de liquide Expired FR1496287A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US499307A US3297844A (en) 1965-10-21 1965-10-21 Pivotally mounted switch having pivotally mounted actuating arm operated in response to variations in liquid levels

Publications (1)

Publication Number Publication Date
FR1496287A true FR1496287A (fr) 1967-09-29

Family

ID=23984742

Family Applications (1)

Application Number Title Priority Date Filing Date
FR79228A Expired FR1496287A (fr) 1965-10-21 1966-10-07 Dispositif de commande sensible à une variation d'un niveau de liquide

Country Status (11)

Country Link
US (1) US3297844A (fr)
BE (1) BE687542A (fr)
CH (1) CH447520A (fr)
DE (1) DE1548919A1 (fr)
DK (1) DK126347B (fr)
ES (1) ES332553A1 (fr)
FR (1) FR1496287A (fr)
GB (3) GB1155996A (fr)
NL (1) NL6614887A (fr)
NO (1) NO121688B (fr)
SE (1) SE335569B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2518624A (en) * 2013-09-25 2015-04-01 New Widetech Ind Co Ltd Water tank with a limiting assembly
US9188992B2 (en) 2013-10-02 2015-11-17 New Widetech Industries Co., Ltd. Water tank limit switch assembly

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE34337E (en) * 1985-06-11 1993-08-10 Imi Cornelius Inc. Beverage dispenser with automatic cup-filling control and method for beverage dispensing
US5884495A (en) * 1997-10-09 1999-03-23 Whirlpool Corporation Dehumidifier with an adjustable float for setting the moisture level shut off
KR20090031448A (ko) * 2006-07-11 2009-03-25 코닌클리케 필립스 일렉트로닉스 엔.브이. 물 펌핑동작을 종료할 필요가 있는 시기를 결정하는 부유부재를 구비한 음료 제조장치
CN103994060A (zh) * 2014-06-02 2014-08-20 湖南科技学院 一种活塞式全自动抽水控制器
US20190378670A1 (en) * 2018-06-08 2019-12-12 Pityu Controls Inc. Adjustable add-on apparatuses for a switch and associated methods
US11067429B2 (en) * 2019-03-01 2021-07-20 Hokwang Industries Co., Ltd. Liquid level detection device
CN111029210B (zh) * 2019-12-10 2022-03-15 安庆中船柴油机有限公司 一种多功能船用燃油液位开关

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2467134A (en) * 1944-06-07 1949-04-12 Robert H Iveson Automatic switch
GB775882A (en) * 1954-01-08 1957-05-29 Lilburn Swisher Barksdale Improvements in or relating to fluid pressure actuated electric switch devices

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2518624A (en) * 2013-09-25 2015-04-01 New Widetech Ind Co Ltd Water tank with a limiting assembly
GB2518624B (en) * 2013-09-25 2018-04-18 New Widetech Ind Co Ltd Water tank with a limiting assembly
US9188992B2 (en) 2013-10-02 2015-11-17 New Widetech Industries Co., Ltd. Water tank limit switch assembly

Also Published As

Publication number Publication date
CH447520A (de) 1967-11-30
NL6614887A (fr) 1967-04-24
GB1155995A (en) 1969-06-25
DE1548919A1 (de) 1970-04-23
NO121688B (fr) 1971-03-29
BE687542A (fr) 1967-03-01
US3297844A (en) 1967-01-10
GB1155996A (en) 1969-06-25
SE335569B (fr) 1971-06-01
GB1155994A (en) 1969-06-25
DK126347B (da) 1973-07-02
ES332553A1 (es) 1968-03-16

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