Global Patent Index - EP 3969638 A1

EP 3969638 A1 20220323 - METHOD FOR COATING PARTS

Title (en)

METHOD FOR COATING PARTS

Title (de)

VERFAHREN ZUM BESCHICHTEN VON TEILEN

Title (fr)

PROCÉDÉ DE REVÊTEMENT DE PIÈCES

Publication

EP 3969638 A1 20220323 (DE)

Application

EP 20729958 A 20200515

Priority

  • DE 102019113189 A 20190517
  • EP 2020063730 W 20200515

Abstract (en)

[origin: WO2020234194A1] The invention relates to a method for coating parts in a dip-spin process, wherein: the parts to be coated are dipped into a coating liquid; the parts to be coated are then spun in a planetary centrifuge (10) in at least two planetary basket arrangements (18a, 18b, 20a, 20b), that is to say at least in a first and in a second planetary basket arrangement (18a, 18b, 20a, 20b), which each provide a maximum accommodation capacity; the planetary centrifuge (10) has a main rotor (14) rotating around a main rotor axis (D); the at least two planetary basket arrangements (18a, 18b, 20a, 20b) rotate around the planetary rotation axis (P1, P2) thereof and furthermore, the planetary rotation axes (P1, P2) are arranged on the main rotor (14) at a distance from the main rotor axis (D); the first planetary basket arrangement (18a, 20a) is rotated in the opposite direction to the second planetary basket arrangement (18b, 20b) during the spinning process, each basket rotating around its particular planetary rotation axis; and the accommodation capacity is filled only up to a maximum of 50% of the maximum accommodation capacity of the planetary basket arrangement.

IPC 8 full level

C23C 24/04 (2006.01); B05C 3/08 (2006.01); B05D 1/18 (2006.01); B05D 3/12 (2006.01); C09D 5/10 (2006.01)

CPC (source: EP KR US)

B05C 3/08 (2013.01 - EP KR); B05D 1/005 (2013.01 - US); B05D 1/18 (2013.01 - US); C23C 24/04 (2013.01 - EP KR); B05C 3/09 (2013.01 - EP KR); B05D 1/005 (2013.01 - EP KR); B05D 2258/00 (2013.01 - EP KR)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

DE 102019113189 A1 20201119; CN 114207186 A 20220318; CN 114207186 B 20231020; EP 3969638 A1 20220323; EP 3969638 B1 20230607; EP 3969638 C0 20230607; ES 2949189 T3 20230926; KR 102615090 B1 20231215; KR 20220008883 A 20220121; TW 202042920 A 20201201; TW I845683 B 20240621; US 11969749 B2 20240430; US 2022072583 A1 20220310; WO 2020234194 A1 20201126

DOCDB simple family (application)

DE 102019113189 A 20190517; CN 202080036552 A 20200515; EP 2020063730 W 20200515; EP 20729958 A 20200515; ES 20729958 T 20200515; KR 20217040907 A 20200515; TW 109116205 A 20200515; US 202117455381 A 20211117