DE202007013155U1 - Hydraulic cylinder and hydraulic piston with enamelled surface - Google Patents

Hydraulic cylinder and hydraulic piston with enamelled surface Download PDF

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Publication number
DE202007013155U1
DE202007013155U1 DE200720013155 DE202007013155U DE202007013155U1 DE 202007013155 U1 DE202007013155 U1 DE 202007013155U1 DE 200720013155 DE200720013155 DE 200720013155 DE 202007013155 U DE202007013155 U DE 202007013155U DE 202007013155 U1 DE202007013155 U1 DE 202007013155U1
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DE
Germany
Prior art keywords
hydraulic
hydraulic cylinder
coating
hydraulic piston
powder
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE200720013155
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German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GET GOELTZ EMAILTECHNIK GmbH
Get Goltz-Emailtechnik GmbH
Original Assignee
GET GOELTZ EMAILTECHNIK GmbH
Get Goltz-Emailtechnik GmbH
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 GET GOELTZ EMAILTECHNIK GmbH, Get Goltz-Emailtechnik GmbH filed Critical GET GOELTZ EMAILTECHNIK GmbH
Priority to DE200720013155 priority Critical patent/DE202007013155U1/en
Publication of DE202007013155U1 publication Critical patent/DE202007013155U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1457—Piston rods
    • 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
    • C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
    • C23D5/00—Coating with enamels or vitreous layers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1428—Cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2215/00—Fluid-actuated devices for displacing a member from one position to another
    • F15B2215/30—Constructional details thereof
    • F15B2215/305—Constructional details thereof characterised by the use of special materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating By Spraying Or Casting (AREA)

Abstract

Schutzansprüche zu Hydraulikzylinder und Hydraulikkolbenstangen mit emaillierter Oberfläche
1. Hydraulikzylinder und Hydraulikkolben, dadurch gekennzeichnet, dass die Emaillebeschichtung durch Nassauftrag mit Schlicker mittels Tauchen, Fluten, Spritzen und anschließendem Einbrennen von bis zu 1200°C hergestellt ist.
2. Hydraulikzylinder und Hydraulikkolben, dadurch gekennzeichnet, dass die Emaillebeschichtung durch Pulverauftrag mittels elektrostatischem Pulverauftrag, auch Puesta genannt und anschließendem Einbrennen von bis zu 1200°C hergestellt ist.
3. Hydraulikzylinder und Hydraulikkolben, dadurch gekennzeichnet, dass die Emaillebeschichtung durch Elektrostatische Tauchemaillierung und anschließendem Einbrennen von bis zu 1200°C hergestellt ist.
4. Hydraulikzylinder und Hydraulikkolben, dadurch gekennzeichnet, dass die Emaillebeschichtung durch Puderemaillierung und anschließendem Einbrennen von bis zu 1200°C hergestellt ist hergestellt ist.
5. Hydraulikzylinder und Hydraulikkolben, dadurch gekennzeichnet, dass eine glasartige Beschichtung durch Nassauftrag mit Schlicker mittels Tauchen, Fluten, Spritzen und anschließendem Einbrennen von bis zu 1200°C hergestellt ist.
6. Hydraulikzylinder und Hydraulikkolben, dadurch gekennzeichnet, dass eine glasartige Beschichtung durch Pulverauftrag mittels elektrostatischem...Protection claims to hydraulic cylinders and hydraulic piston rods with enamelled surface
1. hydraulic cylinder and hydraulic piston, characterized in that the enamel coating is prepared by wet application with slurry by means of dipping, flooding, spraying and subsequent baking of up to 1200 ° C.
2. Hydraulic cylinder and hydraulic piston, characterized in that the enamel coating by powder application by means of electrostatic powder application, also called Puesta and subsequent baking of up to 1200 ° C is made.
3. hydraulic cylinder and hydraulic piston, characterized in that the enamel coating is made by electrostatic dip enamelling and subsequent baking of up to 1200 ° C.
4. Hydraulic cylinder and hydraulic piston, characterized in that the enamel coating is made by powder enameling and subsequent baking of up to 1200 ° C is produced.
5. hydraulic cylinder and hydraulic piston, characterized in that a glassy coating by wet application with slurry by means of dipping, flooding, spraying and subsequent baking of up to 1200 ° C is made.
6. hydraulic cylinder and hydraulic piston, characterized in that a glassy coating by powder application by means of electrostatic ...

Description

Man Beschichtet Hydraulikzylinder und Hydraulikkolbenstangen an Stelle von Chrom oder ähnlichen Beschichtungen mit einer gleichmäßigen emaillierten Schicht oder mehreren Schichten. Diese Beschichtung kann durch verschiedene Beschichtungsmöglichkeiten aufgebracht werden.

  • 1. Nassauftrag mit Schlicker durch Fluten, Tauchen, Spritzen
  • 2. Pulverauftrag mit elektrostatischem Emailpulver. Auch Puesta genannt
  • 3. Elektrostatischer Tauchemaillierung
  • 4. Puderemaillierung
Covers hydraulic cylinders and hydraulic piston rods in place of chrome or similar coatings with a uniform enameled layer or multiple layers. This coating can be applied by various coating options.
  • 1. Wet application with slip by flooding, dipping, spraying
  • 2. Powder application with electrostatic enamel powder. Also called Puesta
  • 3. Electrostatic dip enamel
  • 4. Powder enamel

Diese Beschichtung wird mittels einem geeigneten Brennofen bei einer Temperatur von bis zu 1200°C eingebrannt.These Coating is done by means of a suitable kiln at a temperature from up to 1200 ° C baked.

Die Hydraulikzylinder und Hydraulikkolbenstangen sind nach der Emaillierung Säuren und Laugenbeständig. Die Emaillierung bietet den Hydraulikzylinder und -Kolbenstangen einen guten Korrosionsschutz. Somit kann man diese in verschiedenen Bereichen anwenden.The Hydraulic cylinders and hydraulic piston rods are after enameling acids and alkali resistant. The enamelling offers the hydraulic cylinder and piston rods a good corrosion protection. Thus one can do this in different Apply areas.

Ein Einsatz im Lebensmittelbereich durch den Einsatz eines unbedenklichen Hydraulikmediums. Den Einsatz in Küstengebieten bei denen die Hydraulikzylinder und –Kolbenstangen mit Meerwasser in Verbindung kommen können.One Use in the food sector by the use of a harmless Hydraulic medium. Use in coastal areas where the hydraulic cylinder and piston rods can come in contact with seawater.

Claims (1)

Schutzansprüche zu Hydraulikzylinder und Hydraulikkolbenstangen mit emaillierter Oberfläche 1. Hydraulikzylinder und Hydraulikkolben, dadurch gekennzeichnet, dass die Emaillebeschichtung durch Nassauftrag mit Schlicker mittels Tauchen, Fluten, Spritzen und anschließendem Einbrennen von bis zu 1200°C hergestellt ist. 2. Hydraulikzylinder und Hydraulikkolben, dadurch gekennzeichnet, dass die Emaillebeschichtung durch Pulverauftrag mittels elektrostatischem Pulverauftrag, auch Puesta genannt und anschließendem Einbrennen von bis zu 1200°C hergestellt ist. 3. Hydraulikzylinder und Hydraulikkolben, dadurch gekennzeichnet, dass die Emaillebeschichtung durch Elektrostatische Tauchemaillierung und anschließendem Einbrennen von bis zu 1200°C hergestellt ist. 4. Hydraulikzylinder und Hydraulikkolben, dadurch gekennzeichnet, dass die Emaillebeschichtung durch Puderemaillierung und anschließendem Einbrennen von bis zu 1200°C hergestellt ist hergestellt ist. 5. Hydraulikzylinder und Hydraulikkolben, dadurch gekennzeichnet, dass eine glasartige Beschichtung durch Nassauftrag mit Schlicker mittels Tauchen, Fluten, Spritzen und anschließendem Einbrennen von bis zu 1200°C hergestellt ist. 6. Hydraulikzylinder und Hydraulikkolben, dadurch gekennzeichnet, dass eine glasartige Beschichtung durch Pulverauftrag mittels elektrostatischem Pulverauftrag, auch Puesta genannt und anschließendem Einbrennen von bis zu 1200°C hergestellt ist. 7. Hydraulikzylinder und Hydraulikkolben, dadurch gekennzeichnet, dass eine glasartige Beschichtung durch Elektrostatische Tauchemaillierung und anschließendem Einbrennen von bis zu 1200°C hergestellt ist. 8. Hydraulikzylinder und Hydraulikkolben, dadurch gekennzeichnet, dass eine glasartige Beschichtung durch Puderemaillierung und anschließendem Einbrennen von bis zu 1200°C hergestellt ist.protection claims to hydraulic cylinders and hydraulic piston rods with enamelled surface 1. Hydraulic cylinder and hydraulic piston, characterized in that the enamel coating by wet application with slurry by means Diving, flooding, spraying and subsequent firing of up to 1200 ° C made is. 2. Hydraulic cylinder and hydraulic piston, characterized that the enamel coating by powder application by means of electrostatic Powder application, also called Puesta and subsequent baking of up to 1200 ° C produced is. 3. hydraulic cylinder and hydraulic piston, characterized that the enamel coating by electrostatic dip enamelling and then Burning in up to 1200 ° C is made. 4. hydraulic cylinders and hydraulic pistons, characterized in that the enamel coating by powder enamel and then Burning in up to 1200 ° C manufactured is manufactured. 5. hydraulic cylinders and hydraulic pistons, characterized in that a glassy coating by Wet application with slip by means of dipping, flooding, spraying and followed by Burning in up to 1200 ° C is made. 6. hydraulic cylinders and hydraulic pistons, characterized in that a glassy coating by Powder application by electrostatic powder application, also Puesta called and then burned from up to 1200 ° C is made. 7. hydraulic cylinders and hydraulic pistons, characterized in that a glassy coating by Electrostatic dip enamelling and subsequent firing of up to 1200 ° C produced is. 8. hydraulic cylinder and hydraulic piston, characterized that a vitreous coating by powder enamel and then baking from up to 1200 ° C is made.
DE200720013155 2007-09-18 2007-09-18 Hydraulic cylinder and hydraulic piston with enamelled surface Expired - Lifetime DE202007013155U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200720013155 DE202007013155U1 (en) 2007-09-18 2007-09-18 Hydraulic cylinder and hydraulic piston with enamelled surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200720013155 DE202007013155U1 (en) 2007-09-18 2007-09-18 Hydraulic cylinder and hydraulic piston with enamelled surface

Publications (1)

Publication Number Publication Date
DE202007013155U1 true DE202007013155U1 (en) 2007-12-13

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1988295A3 (en) * 2007-05-04 2011-05-25 Bümach Engineering International B.V. Surface-coated machine elements
DE102011121198A1 (en) * 2011-12-16 2013-06-20 Robert Bosch Gmbh Guide rod i.e. cylindrical piston rod, for linear drive device i.e. pneumatic linear drive device, has base material whose different surface coatings are made of non-metal material and plastic material
EP2397701A3 (en) * 2010-06-17 2013-08-28 Carl Freudenberg KG Piston accumulator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1988295A3 (en) * 2007-05-04 2011-05-25 Bümach Engineering International B.V. Surface-coated machine elements
EP2397701A3 (en) * 2010-06-17 2013-08-28 Carl Freudenberg KG Piston accumulator
DE102011121198A1 (en) * 2011-12-16 2013-06-20 Robert Bosch Gmbh Guide rod i.e. cylindrical piston rod, for linear drive device i.e. pneumatic linear drive device, has base material whose different surface coatings are made of non-metal material and plastic material

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 20080117

R150 Term of protection extended to 6 years

Effective date: 20110302

R157 Lapse of ip right after 6 years

Effective date: 20140401