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HAUFF TECHNIK KG

Overview
  • Total Patents
    15
About

HAUFF TECHNIK KG has a total of 15 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Germany. Its main competitors in its focus markets electrical machinery and energy, mechanical elements and machines are ROXTEC INT AB, VOGELSANG ERNST GMBH CO KG and D LINE EUROPE LTD.

Patent filings in countries

World map showing HAUFF TECHNIK KGs patent filings in countries
# Country Total Patents
#1 Germany 15

Patent filings per year

Chart showing HAUFF TECHNIK KGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hauff Werner Gerhard 4
#2 Hauff Werner 4

Latest patents

Publication Filing date Title
DE2717951A1 WALL ENTRY FOR CABLES, LINES OR DGL.
DE2641682A1 Sleeve for cable or pipe in wall - has outer shoulder to secure seal against step in bore through wall
DE2603981A1 Cable retaining strap for range of cable sizes - comprises rigid support block having flexible flaps held around cable by tie bands
DE2548807B1 WALL ENTRY FOR CABLES, LINES OR DGL.
DE2429049A1 Impervious framed wall entrance for cables - has split-cylindrical socket-piece extension to cable lead-ins
DE2415222A1 Cable entrance in concrete wall - has clamps allocated to connecting piece, or formed by it
DE2415005A1 Sealed wall entrance for cable - support can be permanently or dismountably connected with wall
DE2414077A1 Plastics material for prodn. of covers joints or seals - by thermal shrinking with device for temp. transfer and distribution
DE2414155A1 Heat shrinkable plastic - shrunk at site by heat from its own associated source
DE2414112A1 Sealed duct for passing cables through walls - has an end section with removable gland sealed by packing rings
DE2414113A1 Sealed duct for passing cables through walls - has flexible tubular section between two end pieces
DE2411613A1 Cable lead-through system for walls - has tube linking two wall-inset boxes detachably for different wall thicknesses
DE2411521A1 Wall feed-through duct for cables - has adjustable tubing and has rectangular flanges capable of mating with other duct flanges
DE2411538A1 Cable feed-through for walls - has adhesive foils fastened around flanges of wall-inset boxes to seal boxes to wall
DE2410289A1 Heat-shrinkable, composite, plastics article - avoids the need for separate sources of heat to effect shrinking