FR820647A - Perfectionnements aux interrupteurs électriques - Google Patents

Perfectionnements aux interrupteurs électriques

Info

Publication number
FR820647A
FR820647A FR820647DA FR820647A FR 820647 A FR820647 A FR 820647A FR 820647D A FR820647D A FR 820647DA FR 820647 A FR820647 A FR 820647A
Authority
FR
France
Prior art keywords
electrical switches
switches
electrical
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)
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.)
USINAGE DE MATERIEL ELECTR SOC
Original Assignee
USINAGE DE MATERIEL ELECTR SOC
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 USINAGE DE MATERIEL ELECTR SOC filed Critical USINAGE DE MATERIEL ELECTR SOC
Application granted granted Critical
Publication of FR820647A publication Critical patent/FR820647A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/12—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid
    • B60T13/16—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid using pumps directly, i.e. without interposition of accumulators or reservoirs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
    • B60T13/241—Differential pressure systems
    • B60T13/246—The control valve is provided apart from the servomotor cylinder
    • B60T13/248—Mechanical command of the control valve, hydraulic transmission to the brakes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/18—Contacts characterised by the manner in which co-operating contacts engage by abutting with subsequent sliding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/025—Terminal arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H1/5822—Flexible connections between movable contact and terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
FR820647D 1936-04-20 1937-04-16 Perfectionnements aux interrupteurs électriques Expired FR820647A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1126036A GB470875A (en) 1936-04-20 1936-04-20 Improvements in or relating to electric circuit breakers

Publications (1)

Publication Number Publication Date
FR820647A true FR820647A (fr) 1937-11-16

Family

ID=9982948

Family Applications (1)

Application Number Title Priority Date Filing Date
FR820647D Expired FR820647A (fr) 1936-04-20 1937-04-16 Perfectionnements aux interrupteurs électriques

Country Status (3)

Country Link
BE (2) BE421098A (xx)
FR (1) FR820647A (xx)
GB (1) GB470875A (xx)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE878394C (de) * 1943-05-27 1953-06-01 Ibm Deutschland Elektrischer Kontakt
DE2741257A1 (de) * 1976-09-22 1978-03-23 Marechal Sepm Nachgiebiger elektrischer druckkontakt
DE2911573A1 (de) * 1978-04-05 1979-10-31 Marechal Sepm Elektrische steckeranordnung mit erhoehtem kontaktdruck
DE3917528A1 (de) * 1989-05-30 1990-12-06 Kloeckner Becorit Gmbh Vorrichtung zur elektrischen ansteuerung einer reihe von magnetventilen, insbesondere fuer die verwendung im untertaegigen grubenbetrieb

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2724755A (en) * 1952-12-26 1955-11-22 Ibm Carbon circuit breaker
FR3003078A1 (fr) * 2013-03-07 2014-09-12 Alstom Technology Ltd Disjoncteur ht avec dispositif de regeneration des contacts electriques en bout
US10276962B2 (en) 2015-10-28 2019-04-30 Autonetworks Technologies, Ltd. Terminal with a case, a coil spring compressed in the case, a conductive member sandwiched between the case and an end of the coil spring and a wire connected to the conductive member
CN118156080B (zh) * 2024-04-23 2024-08-30 中国民用航空飞行学院 一种真空断路器的触头结构

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE878394C (de) * 1943-05-27 1953-06-01 Ibm Deutschland Elektrischer Kontakt
DE2741257A1 (de) * 1976-09-22 1978-03-23 Marechal Sepm Nachgiebiger elektrischer druckkontakt
DE2911573A1 (de) * 1978-04-05 1979-10-31 Marechal Sepm Elektrische steckeranordnung mit erhoehtem kontaktdruck
DE3917528A1 (de) * 1989-05-30 1990-12-06 Kloeckner Becorit Gmbh Vorrichtung zur elektrischen ansteuerung einer reihe von magnetventilen, insbesondere fuer die verwendung im untertaegigen grubenbetrieb

Also Published As

Publication number Publication date
BE421698A (xx)
GB470875A (en) 1937-08-24
BE421098A (xx) 1937-05-31

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