DD101732A5 - - Google Patents

Info

Publication number
DD101732A5
DD101732A5 DD168397A DD16839773A DD101732A5 DD 101732 A5 DD101732 A5 DD 101732A5 DD 168397 A DD168397 A DD 168397A DD 16839773 A DD16839773 A DD 16839773A DD 101732 A5 DD101732 A5 DD 101732A5
Authority
DD
German Democratic Republic
Application number
DD168397A
Inventor
K Stehle
Original Assignee
Concordia Masch & Elekt
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 Concordia Masch & Elekt filed Critical Concordia Masch & Elekt
Publication of DD101732A5 publication Critical patent/DD101732A5/xx

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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
    • F16K31/086—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet the magnet being movable and actuating a second magnet connected to the closing element
    • F16K31/088—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet the magnet being movable and actuating a second magnet connected to the closing element the movement of the first magnet being a rotating or pivoting movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B20/00—Safety arrangements for fluid actuator systems; Applications of safety devices in fluid actuator systems; Emergency measures for fluid actuator systems
    • F15B20/001—Double valve requiring the use of both hands simultaneously
    • 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
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0025—Electrical or magnetic means
    • F16K37/0041—Electrical or magnetic means for measuring valve parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Servomotors (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Position Or Direction (AREA)
  • Magnetically Actuated Valves (AREA)
  • Control Of Presses (AREA)
  • Actuator (AREA)
DD168397A 1972-01-25 1973-01-23 DD101732A5 (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2203266A DE2203266C2 (de) 1972-01-25 1972-01-25 Einrichtung zur Überwachung von Steuerteilen

Publications (1)

Publication Number Publication Date
DD101732A5 true DD101732A5 (enrdf_load_html_response) 1973-11-12

Family

ID=5833880

Family Applications (1)

Application Number Title Priority Date Filing Date
DD168397A DD101732A5 (enrdf_load_html_response) 1972-01-25 1973-01-23

Country Status (13)

Country Link
US (1) US3815057A (enrdf_load_html_response)
JP (1) JPS4886116A (enrdf_load_html_response)
BE (1) BE794410A (enrdf_load_html_response)
DD (1) DD101732A5 (enrdf_load_html_response)
DE (1) DE2203266C2 (enrdf_load_html_response)
ES (1) ES410704A1 (enrdf_load_html_response)
FR (1) FR2169383B1 (enrdf_load_html_response)
GB (1) GB1397182A (enrdf_load_html_response)
IT (1) IT973099B (enrdf_load_html_response)
LU (1) LU66768A1 (enrdf_load_html_response)
NL (1) NL7300041A (enrdf_load_html_response)
SE (1) SE375359B (enrdf_load_html_response)
SU (1) SU515470A3 (enrdf_load_html_response)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2794210B1 (fr) * 1999-05-28 2001-08-31 Crouzet Automatismes Dispositif de detection de la fermeture simultanee de deux organes mobiles et son application a un systeme coupe-feu a clapet
US6881913B1 (en) * 2004-02-17 2005-04-19 Dss Operating Valve Company Pressure operated safety switch
US8020724B2 (en) * 2004-03-15 2011-09-20 Parata Systems, Llc Vacuum based pill singulator and counter based thereon
WO2006048136A1 (de) * 2004-10-29 2006-05-11 Rohde & Schwarz Gmbh & Co. Kg Elektrische schaltvorrichtung mit magnetischen und/oder fluidischen verstellelementen
CN103062490B (zh) * 2013-01-25 2014-10-22 北京通宇泰克科技有限公司 角度式磁力导电球阀门开关
CN105972228B (zh) * 2016-06-29 2018-06-08 北京科勒有限公司 控制阀和用于该控制阀的联动件

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US798082A (en) * 1903-02-07 1905-08-29 Otis Elevator Co Automatic controller for electric circuits.
US2575086A (en) * 1947-02-14 1951-11-13 Gen Electric Magnetic valve
US2869475A (en) * 1951-12-21 1959-01-20 Phillips Petroleum Co Control system
DE1113496B (de) * 1958-01-07 1961-09-07 Oec Hermann Tiefenbach Dipl In Durch einen vorbeizufuehrenden Dauermagneten steuerbarer elektrischer Schalter
US3562455A (en) * 1968-03-27 1971-02-09 Malcolm M Mcqueen Mechanical displacement type flow switch with fluid state maintenance heating means
US3602254A (en) * 1970-01-30 1971-08-31 Pratt Co Henry Valve position indicating system

Also Published As

Publication number Publication date
US3815057A (en) 1974-06-04
DE2203266C2 (de) 1973-09-27
DE2203266A1 (enrdf_load_html_response) 1973-03-08
ES410704A1 (es) 1976-01-01
SU515470A3 (ru) 1976-05-25
NL7300041A (enrdf_load_html_response) 1973-07-27
JPS4886116A (enrdf_load_html_response) 1973-11-14
BE794410A (fr) 1973-05-16
LU66768A1 (enrdf_load_html_response) 1973-03-01
IT973099B (it) 1974-06-10
SE375359B (enrdf_load_html_response) 1975-04-14
FR2169383B1 (enrdf_load_html_response) 1976-05-14
GB1397182A (en) 1975-06-11
DE2203266B1 (de) 1973-03-08
FR2169383A1 (enrdf_load_html_response) 1973-09-07

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