CN120659923A - 包括具有壳体的缸体的液压机 - Google Patents

包括具有壳体的缸体的液压机

Info

Publication number
CN120659923A
CN120659923A CN202380093639.6A CN202380093639A CN120659923A CN 120659923 A CN120659923 A CN 120659923A CN 202380093639 A CN202380093639 A CN 202380093639A CN 120659923 A CN120659923 A CN 120659923A
Authority
CN
China
Prior art keywords
housing
cavity
piston
axis
foot
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.)
Pending
Application number
CN202380093639.6A
Other languages
English (en)
Chinese (zh)
Inventor
洛伊奇·博纳尔
尼古拉斯·乌丹
皮埃尔·伯纳德
法比安·贾斯蒂斯
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.)
Poclain Hydraulics Industrie
Original Assignee
Poclain Hydraulics Industrie
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 Poclain Hydraulics Industrie filed Critical Poclain Hydraulics Industrie
Publication of CN120659923A publication Critical patent/CN120659923A/zh
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
    • F03C1/04—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement
    • F03C1/0403—Details, component parts specially adapted of such engines
    • F03C1/0415—Cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
    • F03C1/04—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement
    • F03C1/047—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement the pistons co-operating with an actuated element at the outer ends of the cylinders
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0421—Cylinders
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/047—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement with actuating or actuated elements at the outer ends of the cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
CN202380093639.6A 2022-12-09 2023-11-23 包括具有壳体的缸体的液压机 Pending CN120659923A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR2213120A FR3143068B1 (fr) 2022-12-09 2022-12-09 Machine hydraulique comprenant un bloc-cylindres présentant des logements
FRFR2213120 2022-12-09
PCT/FR2023/051843 WO2024121481A1 (fr) 2022-12-09 2023-11-23 Machine hydraulique comprenant un bloc-cylindres présentant des logements

Publications (1)

Publication Number Publication Date
CN120659923A true CN120659923A (zh) 2025-09-16

Family

ID=85462154

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380093639.6A Pending CN120659923A (zh) 2022-12-09 2023-11-23 包括具有壳体的缸体的液压机

Country Status (3)

Country Link
CN (1) CN120659923A (fr)
FR (1) FR3143068B1 (fr)
WO (1) WO2024121481A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4037455C1 (fr) * 1990-11-24 1992-02-06 Mannesmann Rexroth Gmbh, 8770 Lohr, De
FR3026791B1 (fr) * 2014-10-03 2019-04-19 Poclain Hydraulics Industrie Mecanisme hydraulique muni de moyens de guidage en translation des pistons
FR3049990A1 (fr) * 2016-04-08 2017-10-13 Laurent Eugene Albert Machine hydrodynamique

Also Published As

Publication number Publication date
WO2024121481A1 (fr) 2024-06-13
FR3143068B1 (fr) 2025-10-24
FR3143068A1 (fr) 2024-06-14

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