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DD91756A1 - METHOD FOR TREATING PISTON RODS, IN PARTICULAR VIBRATION DAMAGES - Google Patents

METHOD FOR TREATING PISTON RODS, IN PARTICULAR VIBRATION DAMAGES

Info

Publication number
DD91756A1
DD91756A1 DD15754971A DD15754971A DD91756A1 DD 91756 A1 DD91756 A1 DD 91756A1 DD 15754971 A DD15754971 A DD 15754971A DD 15754971 A DD15754971 A DD 15754971A DD 91756 A1 DD91756 A1 DD 91756A1
Authority
DD
German Democratic Republic
Prior art keywords
piston rods
particular vibration
vibration damages
treating piston
treating
Prior art date
Application number
DD15754971A
Other languages
German (de)
Inventor
Wilhelm Dipl Ing Barth
Johannes Dipl Ing Reichel
Werner Dr Ing Schroeter
Werner Graef
Manfred Milke
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 filed Critical
Priority to DD15754971A priority Critical patent/DD91756A1/en
Priority to DE19722233149 priority patent/DE2233149A1/en
Publication of DD91756A1 publication Critical patent/DD91756A1/en
Priority to FR7230996A priority patent/FR2152593A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Fluid-Damping Devices (AREA)
DD15754971A 1971-09-06 1971-09-06 METHOD FOR TREATING PISTON RODS, IN PARTICULAR VIBRATION DAMAGES DD91756A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DD15754971A DD91756A1 (en) 1971-09-06 1971-09-06 METHOD FOR TREATING PISTON RODS, IN PARTICULAR VIBRATION DAMAGES
DE19722233149 DE2233149A1 (en) 1971-09-06 1972-07-06 METHOD FOR TREATMENT OF PISTON RODS, IN PARTICULAR VIBRATION DAMPERS
FR7230996A FR2152593A1 (en) 1971-09-06 1972-08-31 Carbonitriding piston rods - to increase wear and corrosion resistance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD15754971A DD91756A1 (en) 1971-09-06 1971-09-06 METHOD FOR TREATING PISTON RODS, IN PARTICULAR VIBRATION DAMAGES

Publications (1)

Publication Number Publication Date
DD91756A1 true DD91756A1 (en) 1972-08-05

Family

ID=5484280

Family Applications (1)

Application Number Title Priority Date Filing Date
DD15754971A DD91756A1 (en) 1971-09-06 1971-09-06 METHOD FOR TREATING PISTON RODS, IN PARTICULAR VIBRATION DAMAGES

Country Status (3)

Country Link
DD (1) DD91756A1 (en)
DE (1) DE2233149A1 (en)
FR (1) FR2152593A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4426846A1 (en) * 1994-07-28 1994-12-15 Suspa Compart Ag Length-adjustable gas spring for chairs, tables or the like
DE102004025865A1 (en) * 2004-05-27 2005-12-22 Volkswagen Ag Manufacturing piston rod for vehicle suspension shock absorber, provides unhardened rod with nitrided layer using proprietary plasma process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4426846A1 (en) * 1994-07-28 1994-12-15 Suspa Compart Ag Length-adjustable gas spring for chairs, tables or the like
DE102004025865A1 (en) * 2004-05-27 2005-12-22 Volkswagen Ag Manufacturing piston rod for vehicle suspension shock absorber, provides unhardened rod with nitrided layer using proprietary plasma process

Also Published As

Publication number Publication date
FR2152593A1 (en) 1973-04-27
FR2152593B3 (en) 1975-10-03
DE2233149A1 (en) 1973-03-15

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