CH224765A - Arrangement for monitoring contact converters with switching reactors. - Google Patents

Arrangement for monitoring contact converters with switching reactors.

Info

Publication number
CH224765A
CH224765A CH224765DA CH224765A CH 224765 A CH224765 A CH 224765A CH 224765D A CH224765D A CH 224765DA CH 224765 A CH224765 A CH 224765A
Authority
CH
Switzerland
Prior art keywords
arrangement
monitoring contact
switching reactors
contact converters
converters
Prior art date
Application number
Other languages
German (de)
Inventor
Floris Dr Ing Koppelmann
Original Assignee
Floris Dr Ing Koppelmann
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 Floris Dr Ing Koppelmann filed Critical Floris Dr Ing Koppelmann
Publication of CH224765A publication Critical patent/CH224765A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/20—Contact mechanisms of dynamic converters
    • H02M1/26—Contact mechanisms of dynamic converters incorporating cam-operated contacts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41L—APPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES; ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES
    • B41L11/00—Apparatus for directly duplicating from hectographic masters in mirror image, i.e. "wet duplicators" for producing positive copies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2700/00—Manifolding, printing or duplicating for office purposes
    • B41P2700/10—Hectographic line duplicators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
CH224765D 1940-09-13 1941-07-31 Arrangement for monitoring contact converters with switching reactors. CH224765A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE130940X 1940-09-13

Publications (1)

Publication Number Publication Date
CH224765A true CH224765A (en) 1942-12-15

Family

ID=5663859

Family Applications (2)

Application Number Title Priority Date Filing Date
CH224765D CH224765A (en) 1940-09-13 1941-07-31 Arrangement for monitoring contact converters with switching reactors.
CH226463D CH226463A (en) 1940-09-13 1941-09-10 Rotary duplicator for printing at least part of a multi-line printing form.

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH226463D CH226463A (en) 1940-09-13 1941-09-10 Rotary duplicator for printing at least part of a multi-line printing form.

Country Status (1)

Country Link
CH (2) CH224765A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE909752C (en) * 1949-07-18 1954-04-26 Bbc Brown Boveri & Cie Device for continuous monitoring of the contact setting on contacts of contact converters working in parallel
DE915478C (en) * 1944-03-21 1954-07-22 Bbc Brown Boveri & Cie Device for regulating the contact duration in contact converters
DE944977C (en) * 1944-10-11 1956-06-28 Siemens Ag Automatic control arrangement for multi-phase contact converters
DE974286C (en) * 1943-04-22 1960-11-17 Siemens Ag Forming arrangement with mechanical contacts

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2724330A (en) * 1950-08-31 1955-11-22 Block & Anderson Ltd Rotary hectographic copying machine for selective impressions

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE974286C (en) * 1943-04-22 1960-11-17 Siemens Ag Forming arrangement with mechanical contacts
DE915478C (en) * 1944-03-21 1954-07-22 Bbc Brown Boveri & Cie Device for regulating the contact duration in contact converters
DE944977C (en) * 1944-10-11 1956-06-28 Siemens Ag Automatic control arrangement for multi-phase contact converters
DE909752C (en) * 1949-07-18 1954-04-26 Bbc Brown Boveri & Cie Device for continuous monitoring of the contact setting on contacts of contact converters working in parallel

Also Published As

Publication number Publication date
CH226463A (en) 1943-04-15

Similar Documents

Publication Publication Date Title
CH228283A (en) Device for cooling turbine wheels.
CH224762A (en) Arrangement to prevent reverse current.
CH224765A (en) Arrangement for monitoring contact converters with switching reactors.
CH260295A (en) Electrolysis cell.
CH225043A (en) Thermal switching relay for switching tariff devices in particular.
CH225873A (en) Procedure for operating contact converters with switching reactors.
CH205318A (en) Arrangement for short-term switching of alternating current.
CH214970A (en) Puncturing device for switching and control elements.
CH214995A (en) Compressed gas switch with multiple interruption.
CH225252A (en) Switching arrangement for alternating current interruption devices.
CH221774A (en) Switching device for change gears.
CH219028A (en) Arrangement for the operation of television tubes.
CH229713A (en) High voltage switch.
CH226332A (en) Contact converter with transformer and switching reactors.
CH228778A (en) Circuit device for the transition from a balanced high frequency arrangement to a high frequency unbalanced arrangement or vice versa
CH225875A (en) Contact converter with switching reactors.
CH219640A (en) Disintegrator device for cleaning gases.
CH229708A (en) Device for switching off alternating current.
CH225648A (en) Device for switching off direct current.
CH234662A (en) Converter with switching reactors.
CH224470A (en) Device for preventing the shifting of parts pressed against one another.
CH210436A (en) Arrangement for an optional call.
FR881989A (en) Contact converter with switching reactors
CH213611A (en) Agents for impregnating fabrics.
CH226550A (en) Switching device with motor-driven cam switch drum.