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FORKARDT PAUL KG

Overview
  • Total Patents
    326
About

FORKARDT PAUL KG has a total of 326 patent applications. Its first patent ever was published in 1922. It filed its patents most often in Germany, France and United States. Its main competitors in its focus markets machine tools, machines and mechanical elements are PAUL FORKARDT K G, MIHIC WLAJKO and PRIMETOOL MFG INC.

Patent filings in countries

World map showing FORKARDT PAUL KGs patent filings in countries

Patent filings per year

Chart showing FORKARDT PAUL KGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Scharfen Hans 27
#2 Scheelen Josef 21
#3 Yoozefu Shiyutainberugeru 18
#4 Blaettry Hans 16
#5 Steinberger Josef 13
#6 Reich Kurt 10
#7 Kimm Wolfgang 7
#8 Hans Scharfen 7
#9 Antoni Herbert 7
#10 Deuring Dipl-Ing Karl 7

Latest patents

Publication Filing date Title
JPS5822605A Clamping pawl
DE3005459A1 CHUCK FOR LATHE
DE2919180A1 DEVICE FOR SUPPLYING PRESSURE OIL FROM A STATIONARY PRESSURE OIL SOURCE TO A ROTATING SHAFT
DE2918769A1 Rotary chuck with indexing jaws - has compressed air passage with different flow resistances for various jaw positions
DE2903904A1 POWERED JAW CHUCK
DE2854435A1 Chuck for large lathe - has three radial jaws actuated by rotating screwed rod driven by hydraulic motor
DE2808272A1 Clamping chuck with radially adjustable jaws - which are operated by clamping levers via axially moving piston
DE2737224A1 Chuck for automatic machine tool - has radially adjustable clamping jaws set in pairs to accommodate uneven work
DE2729939A1 POWERED CHUCK
US4097053A High speed power chuck
DE2642584A1 Hydrodynamic bearing for machine tool spindle - utilises oil pressure to reduce spindle deflection and damp vibration
DE2610587A1 Power operated chuck jaw changer - has inside and outside gripping transferred jaws on side loading track
DE2557470A1 Hydraulic chuck for workpieces - has operating rod connecting piston with chuck clamp engaging angled wedges
DE2530573A1 Rotary machine variable force chuck - has speed dependent clamping force with compensating weights operating piston activating pressure medium
US4007943A Power operable jaw chuck
GB1418607A Chucks
US3891058A Device for oiling and de-oiling compressed air
US3918352A Device for feeding a pressure medium to a rotating double acting pressure cylinder for actuating clamping tools
DE2360573A1 Sound absorber for compressed air systems - with filter to remove oil droplets
US3868120A Chuck