IT1195206B - ROTOR MANUFACTURING METHOD FOR ROTARY DISTRIBUTION VALVE, PARTICULARLY FOR VEHICLE POWER STEERING - Google Patents

ROTOR MANUFACTURING METHOD FOR ROTARY DISTRIBUTION VALVE, PARTICULARLY FOR VEHICLE POWER STEERING

Info

Publication number
IT1195206B
IT1195206B IT27474/77A IT2747477A IT1195206B IT 1195206 B IT1195206 B IT 1195206B IT 27474/77 A IT27474/77 A IT 27474/77A IT 2747477 A IT2747477 A IT 2747477A IT 1195206 B IT1195206 B IT 1195206B
Authority
IT
Italy
Prior art keywords
power steering
vehicle power
distribution valve
rotary distribution
rotor manufacturing
Prior art date
Application number
IT27474/77A
Other languages
Italian (it)
Original Assignee
Bendiberica Sa
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 Bendiberica Sa filed Critical Bendiberica Sa
Application granted granted Critical
Publication of IT1195206B publication Critical patent/IT1195206B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/20—Making machine elements valve parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/12—Forming profiles on internal or external surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
  • Powder Metallurgy (AREA)
IT27474/77A 1976-09-16 1977-09-13 ROTOR MANUFACTURING METHOD FOR ROTARY DISTRIBUTION VALVE, PARTICULARLY FOR VEHICLE POWER STEERING IT1195206B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES451569A ES451569A1 (en) 1976-09-16 1976-09-16 Method for producing a rotor for a rotary valve

Publications (1)

Publication Number Publication Date
IT1195206B true IT1195206B (en) 1988-10-12

Family

ID=8472263

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27474/77A IT1195206B (en) 1976-09-16 1977-09-13 ROTOR MANUFACTURING METHOD FOR ROTARY DISTRIBUTION VALVE, PARTICULARLY FOR VEHICLE POWER STEERING

Country Status (6)

Country Link
AU (1) AU515720B2 (en)
BR (1) BR7706114A (en)
ES (1) ES451569A1 (en)
FR (1) FR2364716A1 (en)
GB (1) GB1542981A (en)
IT (1) IT1195206B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4103407A (en) * 1977-01-07 1978-08-01 The Bendix Corporation Manufacturing method for a high pressure distributor rotor
DE3134857C2 (en) * 1981-09-03 1985-11-21 Bayerisches Leichtmetallwerk Graf Blücher von Wahlstatt GmbH & Co KG, 8000 München Process for the production of coupling parts
ZA857578B (en) * 1984-10-04 1986-05-28 Bishop Arthur E Means for manufacturing components of rotary valves
US4703546A (en) * 1986-03-03 1987-11-03 Trw Inc. Method and apparatus for forming valve cores
DE19624772C2 (en) * 1996-06-21 2000-06-29 Blw Praezisionsschmiede Gmbh Claw teeth for manual transmissions or the like

Also Published As

Publication number Publication date
FR2364716B1 (en) 1980-04-04
BR7706114A (en) 1978-06-20
GB1542981A (en) 1979-03-28
FR2364716A1 (en) 1978-04-14
ES451569A1 (en) 1977-10-16
AU2863577A (en) 1979-03-15
AU515720B2 (en) 1981-04-30

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19930929