CA2021543C - Aluminium moule dont les surfaces subissant un effort ont ete durcies et usinees - Google Patents

Aluminium moule dont les surfaces subissant un effort ont ete durcies et usinees

Info

Publication number
CA2021543C
CA2021543C CA002021543A CA2021543A CA2021543C CA 2021543 C CA2021543 C CA 2021543C CA 002021543 A CA002021543 A CA 002021543A CA 2021543 A CA2021543 A CA 2021543A CA 2021543 C CA2021543 C CA 2021543C
Authority
CA
Canada
Prior art keywords
housing
integral
cast
bore
die casting
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 - Fee Related
Application number
CA002021543A
Other languages
English (en)
Other versions
CA2021543A1 (fr
Inventor
Norman A. Cyphers
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.)
Wagner Spray Technology Corp
Original Assignee
Wagner Spray Technology Corp
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 Wagner Spray Technology Corp filed Critical Wagner Spray Technology Corp
Publication of CA2021543A1 publication Critical patent/CA2021543A1/fr
Application granted granted Critical
Publication of CA2021543C publication Critical patent/CA2021543C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/06—Pumps having fluid drive
    • F04B43/067—Pumps having fluid drive the fluid being actuated directly by a piston
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • 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
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
CA002021543A 1989-07-28 1990-07-19 Aluminium moule dont les surfaces subissant un effort ont ete durcies et usinees Expired - Fee Related CA2021543C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US38503589A 1989-07-28 1989-07-28
US385,035 1989-07-28

Publications (2)

Publication Number Publication Date
CA2021543A1 CA2021543A1 (fr) 1991-01-29
CA2021543C true CA2021543C (fr) 1999-03-09

Family

ID=23519770

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002021543A Expired - Fee Related CA2021543C (fr) 1989-07-28 1990-07-19 Aluminium moule dont les surfaces subissant un effort ont ete durcies et usinees

Country Status (2)

Country Link
CA (1) CA2021543C (fr)
DE (1) DE4023961C2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4327242A1 (de) * 1993-08-13 1995-02-16 Luk Fahrzeug Hydraulik Verfahren zum Herstellen von Druckgußteilen
DE19857390C1 (de) * 1998-12-12 2000-04-06 Daimler Chrysler Ag Verfahren zur Herstellung eines Kurbelgehäuses für eine Brennkraftmaschine
CN115592085B (zh) * 2022-10-19 2023-05-26 山东泰展机电科技股份有限公司 一种空气泵的泵壳制备装置

Also Published As

Publication number Publication date
DE4023961A1 (de) 1991-02-21
CA2021543A1 (fr) 1991-01-29
DE4023961C2 (de) 1996-12-05

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed