Classifications

• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
  • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
  • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
  • F04B53/10—Valves; Arrangement of valves
  • F04B53/12—Valves; Arrangement of valves arranged in or on pistons
  • F04B53/121—Valves; Arrangement of valves arranged in or on pistons the valve being an annular ring surrounding the piston, e.g. an O-ring
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
  • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
  • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
  • F04B53/14—Pistons, piston-rods or piston-rod connections
  • F04B53/143—Sealing provided on the piston

Definitions

• the head of the appliance is made in the form of a disk, at the other hand, the keys are secured in the center of the unit, and the external part of the external The free ends are stiffly bent to the cylinder. Between the disc and the bent end partitions of the long-lasting, easy-to-get better ring.
• the inner diameter of the ring is larger than the diapason ... of the external environment, on the other hand, it is used.
• P ⁇ s ⁇ avl ⁇ nnaya task ⁇ sh ⁇ na ⁇ em, ch ⁇ in ⁇ shne machines ⁇ bemn ⁇ g ⁇ vy ⁇ n ⁇ niya, s ⁇ d ⁇ zhasch ⁇ m related s ⁇ sh ⁇ - ⁇ m g ⁇ l ⁇ v ⁇ u, u ⁇ ug ⁇ u ⁇ l ⁇ ni ⁇ eln ⁇ ⁇ lts ⁇ with vy ⁇ u ⁇ l ⁇ y na ⁇ uzhn ⁇ y ⁇ v ⁇ n ⁇ s ⁇ yu for ⁇ n ⁇ a ⁇ i ⁇ vaniya with tsilind ⁇ m machines ⁇ b ⁇ mn ⁇ g ⁇ vy ⁇ sn ⁇ niya, us ⁇ an ⁇ vl ⁇ nn ⁇ with v ⁇ zm ⁇ zh- n ⁇ s ⁇ yu " ⁇ e ⁇ emesch ⁇ niya vd ⁇ l ⁇ si g ⁇ l ⁇ v ⁇ i m ⁇ zhdu ⁇ YP ⁇ L ⁇ Y- E at n ⁇
• the angle is ok. by ⁇ ⁇ a ⁇ ii, ch ⁇ by u ⁇ l ⁇ - ni ⁇ eln ⁇ e ⁇ lts ⁇ 8 ⁇ l ⁇ n ⁇ ⁇ dzhiial ⁇ s b ⁇ v ⁇ y ⁇ ve ⁇ ⁇ - n ⁇ s ⁇ yu 2 g ⁇ l ⁇ v ⁇ i I ⁇ tsilind ⁇ u 10 and ⁇ bychn ⁇ not ⁇ evysha- ⁇ 6 °.
• the description of the variation is equal to 15 °. At more than 30 ° ⁇ , select ⁇ ⁇ ⁇ ⁇ .
• the 30th section of line 13 of the connector excludes the possibility of replacing the expansion ring of the 8th ring of line 13 of the connector.
• An oblique sectional shape of the ring 8 increases its accessory capacity, and an oblique sectional head
• volume displacement option can be used in all kinds of industrial and non-exhausting applications.

Landscapes

• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• General Engineering & Computer Science (AREA)
• Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
• Compressor (AREA)

Applications Claiming Priority (1)

Publications (2)

Family

ID=21617096

Family Applications (1)

Country Status (4)

Families Citing this family (8)

Citations (2)

Family Cites Families (3)

• 1987
  • 1987-04-21 WO PCT/SU1987/000042 patent/WO1988008489A1/ru not_active Application Discontinuation
  • 1987-04-21 EP EP19870904363 patent/EP0312597A4/de not_active Withdrawn
  • 1987-04-21 RO RO13667987A patent/RO102342B1/ro unknown
• 1988
  • 1988-12-19 FI FI885854A patent/FI885854A0/fi not_active IP Right Cessation

Patent Citations (2)

Non-Patent Citations (1)

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