CH260441A - Conference circuitry for dual stream operation for telex exchanges. - Google Patents

Conference circuitry for dual stream operation for telex exchanges.

Info

Publication number: CH260441A
Authority: CH; Switzerland
Prior art keywords: dual stream; stream operation; telex; exchanges; conference
Prior art date: 1942-08-01

Application number

Other languages

German (de)

Inventor

Fides Gesellschaft Beschraenk

Original Assignee

Fides Gmbh

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.)

1942-08-01

Filing date

1943-07-28

Publication date

1949-03-15

1943-07-28 Application filed by Fides Gmbh filed Critical Fides Gmbh

1949-03-15 Publication of CH260441A publication Critical patent/CH260441A/en

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
- 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
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/38—Control of exclusively fluid gearing
- F16H61/48—Control of exclusively fluid gearing hydrodynamic
- F16H61/50—Control of exclusively fluid gearing hydrodynamic controlled by changing the flow, force, or reaction of the liquid in the working circuit, while maintaining a completely filled working circuit
- F16H61/52—Control of exclusively fluid gearing hydrodynamic controlled by changing the flow, force, or reaction of the liquid in the working circuit, while maintaining a completely filled working circuit by altering the position of blades
- F16H61/54—Control of exclusively fluid gearing hydrodynamic controlled by changing the flow, force, or reaction of the liquid in the working circuit, while maintaining a completely filled working circuit by altering the position of blades by means of axially-shiftable blade runners

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Mechanical Engineering (AREA)
Power Engineering (AREA)

CH260441D 1942-08-01 1943-07-28 Conference circuitry for dual stream operation for telex exchanges. CH260441A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE260441X		1942-08-01

Publications (1)

Publication Number	Publication Date
CH260441A true CH260441A (en)	1949-03-15

Family

ID=5969094

Family Applications (4)

Application Number	Title	Priority Date	Filing Date
CH226107D CH226107A (en)	1942-08-01	1942-03-24	Process for the operation of contact converters which are provided with means for relieving the contacts of switching lights.
CH226086D CH226086A (en)	1942-08-01	1942-03-31	Reversible fluid transmission.
CH225692D CH225692A (en)	1942-08-01	1942-04-24	Change gearbox with shift claws.
CH260441D CH260441A (en)	1942-08-01	1943-07-28	Conference circuitry for dual stream operation for telex exchanges.

Family Applications Before (3)

Application Number	Title	Priority Date	Filing Date
CH226107D CH226107A (en)	1942-08-01	1942-03-24	Process for the operation of contact converters which are provided with means for relieving the contacts of switching lights.
CH226086D CH226086A (en)	1942-08-01	1942-03-31	Reversible fluid transmission.
CH225692D CH225692A (en)	1942-08-01	1942-04-24	Change gearbox with shift claws.

Country Status (4)

Country	Link
BE (1)	BE451929A (en)
CH (4)	CH226107A (en)
FR (1)	FR897228A (en)
NL (1)	NL64424C (en)

0
- NL NL64424D patent/NL64424C/xx active
- BE BE451929D patent/BE451929A/xx unknown
1942
- 1942-03-24 CH CH226107D patent/CH226107A/en unknown
- 1942-03-31 CH CH226086D patent/CH226086A/en unknown
- 1942-04-24 CH CH225692D patent/CH225692A/en unknown
1943
- 1943-07-28 CH CH260441D patent/CH260441A/en unknown
- 1943-08-13 FR FR897228D patent/FR897228A/en not_active Expired

Also Published As

Publication number	Publication date
CH226107A (en)	1943-03-15
FR897228A (en)	1945-03-15
BE451929A (en)
CH226086A (en)	1943-03-15
CH225692A (en)	1943-02-15
NL64424C (en)

Publication	Publication Date	Title
CH244396A (en)	1946-09-15	Quick change chucks.
CH283265A (en)	1952-05-31	Automatic telephone switchboard.
CH274625A (en)	1951-04-15	Telephone subscriber station.
CH260441A (en)	1949-03-15	Conference circuitry for dual stream operation for telex exchanges.
CH231132A (en)	1944-02-29	Combiner.
CH224758A (en)	1942-12-15	Relay switching arrangement.
CH270405A (en)	1950-08-31	Microphone.
CH241291A (en)	1946-02-28	Contact arrangement.
CH249185A (en)	1947-06-15	Saw.
ES7348Y (en)	1944-06-01	Gripper.
DK69450C (en)	1949-06-27	Polarized relay.
DK69481C (en)	1949-07-04	Shaped detergents.
ES8982Y (en)	1945-09-01	Subscriber telephone sets.
GR9867B (en)	1942-05-18	JOINS MOVING MOVING PLAGONS.
CH228528A (en)	1943-08-31	Terminal block.
DK62330C (en)	1944-06-06	Clamp.
ES7619Y (en)	1945-09-01	Improved sink-laundry.
DK65853C (en)	1947-11-10	Detergent.
GR9811B (en)	1942-03-30	POTOKINITOS AROTRIC MACHINE.
DK66734C (en)	1948-05-03	Slide frame.
DK62526C (en)	1944-08-07	Slider.
CH296130A (en)	1954-01-31	Commutator.
DK70561C (en)	1950-01-30	Plantemaskine.
DK66560C (en)	1948-04-05	Pattestift.
DK64711C (en)	1946-08-19	Persiene.