FI (list display)

  • F16J9/00
  • Piston-rings, seats therefor; Ring sealings of similar construction in general (other sealings between pistons and cylinders F16J 3/06, F16J 15/16; tools for mounting or removing piston-rings or the like B25B; piston sealing arrangements on brake master cylinders B60T 11/236) [2,5] HB CC 3J044
  • F16J9/00@A
  • Seats and groves for piston rings HB CC 3J044
  • F16J9/00@Z
  • Others HB CC 3J044
  • F16J9/02
  • .L-section rings HB CC 3J044
  • F16J9/04
  • .Helical rings HB CC 3J044
  • F16J9/06
  • .using separate springs expanding the rings; Springs therefor HB CC 3J044
  • F16J9/06@A
  • By coil springs HB CC 3J044
  • F16J9/06@B
  • Combined rings with side rails and expanders HB CC 3J044
  • F16J9/06@Z
  • Others HB CC 3J044
  • F16J9/08
  • .with expansion obtained by pressure of the medium HB CC 3J044
  • F16J9/10
  • .Special members for adjusting the rings HB CC 3J044
  • F16J9/12
  • .Details HB CC 3J044
  • F16J9/14
  • ..Joint-closures HB CC 3J044
  • F16J9/16
  • ...obtained by stacking of rings HB CC 3J044
  • F16J9/18
  • ...with separate bridge-elements HB CC 3J044
  • F16J9/20
  • ..Rings with special cross-section (L-section rings F16J 9/02); Oil-scraping rings HB CC 3J044
  • F16J9/22
  • ..Rings for preventing wear of grooves or like seatings HB CC 3J044
  • F16J9/24
  • ..Members preventing rotation of rings in grooves HB CC 3J044
  • F16J9/26
  • .characterised by the use of particular materials [3] HB CC 3J044
  • F16J9/26@A
  • By sintered metals HB CC 3J044
  • F16J9/26@B
  • Arranged by combining dissimilar materials (C and D take precedence.) HB CC 3J044
  • F16J9/26@C
  • Surface coatings and treatments HB CC 3J044
  • F16J9/26@D
  • .By flame spraying methods HB CC 3J044
  • F16J9/26@Z
  • Others HB CC 3J044
  • F16J9/28
  • ..of non-metals [3] HB CC 3J044
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