FR2420068A1 - Control for inlet valve of domestic cistern - has levers to hold auto-returning valve plug at fixed distance from seat to ensure uniform incoming flow - Google Patents

Control for inlet valve of domestic cistern - has levers to hold auto-returning valve plug at fixed distance from seat to ensure uniform incoming flow

Info

Publication number
FR2420068A1
FR2420068A1 FR7808079A FR7808079A FR2420068A1 FR 2420068 A1 FR2420068 A1 FR 2420068A1 FR 7808079 A FR7808079 A FR 7808079A FR 7808079 A FR7808079 A FR 7808079A FR 2420068 A1 FR2420068 A1 FR 2420068A1
Authority
FR
France
Prior art keywords
seat
cistern
lever
fixed distance
levers
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.)
Withdrawn
Application number
FR7808079A
Other languages
French (fr)
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.)
APPERCELLE JACKY
Original Assignee
APPERCELLE JACKY
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 APPERCELLE JACKY filed Critical APPERCELLE JACKY
Priority to FR7808079A priority Critical patent/FR2420068A1/en
Publication of FR2420068A1 publication Critical patent/FR2420068A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
    • F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Float Valves (AREA)

Abstract

The mechanism ensures a uniform in flow until such time as the cistern is full, utilising a lever catch (1) to hold the valve components in a fixed relationship. A counter-weight (13) shaped lver (11) which pivots about the elbow (14) may promote the movement of a conical valve plug (3) onto its seat, the plug being mounted on a push rod which is pinned (15) to the lever. A ramped stop (1) on a counter-weighted (10) lever (12) may engage the foot (2) of the first lever to hold the plug a fixed distance from the seat, release being effected by a stop (5) which rises on a float-lever (4, 6) as the water rises.
FR7808079A 1978-03-16 1978-03-16 Control for inlet valve of domestic cistern - has levers to hold auto-returning valve plug at fixed distance from seat to ensure uniform incoming flow Withdrawn FR2420068A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7808079A FR2420068A1 (en) 1978-03-16 1978-03-16 Control for inlet valve of domestic cistern - has levers to hold auto-returning valve plug at fixed distance from seat to ensure uniform incoming flow

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7808079A FR2420068A1 (en) 1978-03-16 1978-03-16 Control for inlet valve of domestic cistern - has levers to hold auto-returning valve plug at fixed distance from seat to ensure uniform incoming flow

Publications (1)

Publication Number Publication Date
FR2420068A1 true FR2420068A1 (en) 1979-10-12

Family

ID=9206059

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7808079A Withdrawn FR2420068A1 (en) 1978-03-16 1978-03-16 Control for inlet valve of domestic cistern - has levers to hold auto-returning valve plug at fixed distance from seat to ensure uniform incoming flow

Country Status (1)

Country Link
FR (1) FR2420068A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102095257A (en) * 2011-03-09 2011-06-15 余仔见 Omnibearing lighting solar water heater
CN110984334A (en) * 2019-12-27 2020-04-10 上海在田环境科技有限公司 Pure liquid phase flow negative pressure drainage system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102095257A (en) * 2011-03-09 2011-06-15 余仔见 Omnibearing lighting solar water heater
CN102095257B (en) * 2011-03-09 2012-07-25 余仔见 Omnibearing lighting solar water heater
CN110984334A (en) * 2019-12-27 2020-04-10 上海在田环境科技有限公司 Pure liquid phase flow negative pressure drainage system
CN110984334B (en) * 2019-12-27 2021-04-27 上海在田环境科技有限公司 Pure liquid phase flow negative pressure drainage system

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Legal Events

Date Code Title Description
ST Notification of lapse