IT8047744A0 - IMPROVEMENT IN WORKING PISTONS IN PARTICULAR FOR STEERING SYSTEMS FOR HYDRAULIC SERVO-ASSISTED MOTOR VEHICLES - Google Patents

IMPROVEMENT IN WORKING PISTONS IN PARTICULAR FOR STEERING SYSTEMS FOR HYDRAULIC SERVO-ASSISTED MOTOR VEHICLES

Info

Publication number
IT8047744A0
IT8047744A0 IT8047744A IT4774480A IT8047744A0 IT 8047744 A0 IT8047744 A0 IT 8047744A0 IT 8047744 A IT8047744 A IT 8047744A IT 4774480 A IT4774480 A IT 4774480A IT 8047744 A0 IT8047744 A0 IT 8047744A0
Authority
IT
Italy
Prior art keywords
improvement
motor vehicles
hydraulic servo
steering systems
working pistons
Prior art date
Application number
IT8047744A
Other languages
Italian (it)
Other versions
IT1146103B (en
Inventor
Hans Zwicker
Rudolf Wonneberger
Original Assignee
Daimler Benz Ag
Germania Di
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 Daimler Benz Ag, Germania Di filed Critical Daimler Benz Ag
Publication of IT8047744A0 publication Critical patent/IT8047744A0/en
Application granted granted Critical
Publication of IT1146103B publication Critical patent/IT1146103B/en

Links

Classifications

    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/02—Bearing surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
    • B62D5/10—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle characterised by type of power unit
    • B62D5/12—Piston and cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/04—PTFE [PolyTetraFluorEthylene]
IT47744/80A 1979-01-31 1980-01-29 IMPROVEMENT IN WORK PISTONS, IN PARTICULAR FOR STEERING SYSTEMS FOR HYDRAULIC SERVO-ASSISTED VEHICLES IT1146103B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792903616 DE2903616A1 (en) 1979-01-31 1979-01-31 WORKING PISTON WITH INTERNAL AND / OR EXTERNAL GUIDE SURFACES, ESPECIALLY FOR HYDRAULIC AUXILIARY POWER STEERING OF MOTOR VEHICLES

Publications (2)

Publication Number Publication Date
IT8047744A0 true IT8047744A0 (en) 1980-01-29
IT1146103B IT1146103B (en) 1986-11-12

Family

ID=6061800

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47744/80A IT1146103B (en) 1979-01-31 1980-01-29 IMPROVEMENT IN WORK PISTONS, IN PARTICULAR FOR STEERING SYSTEMS FOR HYDRAULIC SERVO-ASSISTED VEHICLES

Country Status (4)

Country Link
DE (1) DE2903616A1 (en)
FR (1) FR2448083A1 (en)
GB (1) GB2041153B (en)
IT (1) IT1146103B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0085687B1 (en) * 1981-08-13 1988-11-09 Commonwealth Scientific And Industrial Research Organisation Reciprocatory piston and cylinder machine
US5333536A (en) * 1990-08-16 1994-08-02 Yuda Lawrence F Piston and method of manufacture
ES2241461B1 (en) * 2003-10-09 2006-11-01 Miba Sinter Spain, S.A. VASTAGO FOR HYDRAULIC SHOCK ABSORBER.
DE102010039507A1 (en) * 2010-08-19 2012-02-23 Robert Bosch Gmbh Piston guide element

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB754870A (en) * 1953-05-11 1956-08-15 Gen Motors Corp Improvements in pistons and piston rings for internal combustion engines
GB1146835A (en) * 1965-07-14 1969-03-26 Wellworthy Ltd Improvements in or relating to pistons

Also Published As

Publication number Publication date
GB2041153A (en) 1980-09-03
FR2448083B1 (en) 1984-06-29
FR2448083A1 (en) 1980-08-29
IT1146103B (en) 1986-11-12
DE2903616A1 (en) 1980-08-14
GB2041153B (en) 1983-03-23

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