Vakuumschalter

申请公布号：DE1765610(A1)

申请号：DE19681765610

申请日期：1968.06.19

申请公布日期：1971.08.05

申请人：

MASCHINENFABRIK OERLIKON

分类号：H01H33/662

主分类号：H01H33/662

DISPERSION CONTROL TYPE ELECTRONIC EXCHANGE

METHOD OF PARALLEL ARRANGING THIN DUST COLLECTOR ELEMENTS OF ELECTROSTATIC LIQUID PURIFIER AND MULTIPLE DUST COLLECTOR ASSEMBLY THEREBY

COOLANT FILLING MEANS

MICROWAVE OVEN

AUTOMATIC WATER SUPPLYING METHOD

ANTICORROSIVE METHOD AND EQUIPMENT FOR VALVE AND VALVE SECTION OF DIESEL ENGINE

EXHAUST GAS PURIFYING TRAIN

REHEATING BOILER

BUILTTUP VESSEL

Centrifugal weight system for engine speed regulation - has separated weights connected by arm pivoted on holder

Two-part demountable loudspeaker enclosure - has two parts which are clamped together and have closure plate

Steam turbine shaft sealing mechanism - has condensate acting as barrier fluid acting against floating ring in housing

Flexible cover plate for power supply cables - uses self supporting plates hinged together between fixed point and machine tool

Blending particulate materials of different particle size - using size reduction in pin disc mill

Belt polisher for finishing edges of glass plates - has belt carried between two rollers on trolley movable w.r.t. glass plates

Recording and reserving of previously determined time units - set into motion by insertion of tokens, coins or chips and using time elements corresponding to bought values

Casting mould for finned cylinders of reciprocating engines - avoids use of dual section pattern and improves dimensional stability

Protective helmet or armoured jacket - has adhesive bonded sheet steel shells enclosing hardened middle shell

Cleaning exhaust gas opt. mixed with air - by passing through fluid and then through solid filter sprayed with liq.

Variable level control for bath - has tap valve which closes when tripped by float device