IT1119973B - PROCEDURE FOR THE CONSTRUCTION OF SYNCHRONIZING RINGS USED IN SPEED CHANGES, PARTICULARLY VEHICLE CHANGES AND RELATED RINGS - Google Patents

PROCEDURE FOR THE CONSTRUCTION OF SYNCHRONIZING RINGS USED IN SPEED CHANGES, PARTICULARLY VEHICLE CHANGES AND RELATED RINGS

Info

Publication number
IT1119973B
IT1119973B IT69393/79A IT6939379A IT1119973B IT 1119973 B IT1119973 B IT 1119973B IT 69393/79 A IT69393/79 A IT 69393/79A IT 6939379 A IT6939379 A IT 6939379A IT 1119973 B IT1119973 B IT 1119973B
Authority
IT
Italy
Prior art keywords
rings
changes
procedure
construction
particularly vehicle
Prior art date
Application number
IT69393/79A
Other languages
Italian (it)
Other versions
IT7969393A0 (en
Inventor
Ugo Puppo
Original Assignee
Teksid Spa
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 Teksid Spa filed Critical Teksid Spa
Priority to IT69393/79A priority Critical patent/IT1119973B/en
Publication of IT7969393A0 publication Critical patent/IT7969393A0/en
Priority to ES492497A priority patent/ES8100921A1/en
Priority to DE19803025791 priority patent/DE3025791A1/en
Application granted granted Critical
Publication of IT1119973B publication Critical patent/IT1119973B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/16—Making other particular articles rings, e.g. barrel hoops

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Fishing Rods (AREA)
  • Mechanical Operated Clutches (AREA)
IT69393/79A 1979-12-13 1979-12-13 PROCEDURE FOR THE CONSTRUCTION OF SYNCHRONIZING RINGS USED IN SPEED CHANGES, PARTICULARLY VEHICLE CHANGES AND RELATED RINGS IT1119973B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT69393/79A IT1119973B (en) 1979-12-13 1979-12-13 PROCEDURE FOR THE CONSTRUCTION OF SYNCHRONIZING RINGS USED IN SPEED CHANGES, PARTICULARLY VEHICLE CHANGES AND RELATED RINGS
ES492497A ES8100921A1 (en) 1979-12-13 1980-06-17 Gearbox synchronising mesh ring - is made of helically wound rectangular rod with subsequent shaping by drawing
DE19803025791 DE3025791A1 (en) 1979-12-13 1980-07-08 Gearbox synchronising mesh ring - is made of helically wound rectangular rod with subsequent shaping by drawing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT69393/79A IT1119973B (en) 1979-12-13 1979-12-13 PROCEDURE FOR THE CONSTRUCTION OF SYNCHRONIZING RINGS USED IN SPEED CHANGES, PARTICULARLY VEHICLE CHANGES AND RELATED RINGS

Publications (2)

Publication Number Publication Date
IT7969393A0 IT7969393A0 (en) 1979-12-13
IT1119973B true IT1119973B (en) 1986-03-19

Family

ID=11312034

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69393/79A IT1119973B (en) 1979-12-13 1979-12-13 PROCEDURE FOR THE CONSTRUCTION OF SYNCHRONIZING RINGS USED IN SPEED CHANGES, PARTICULARLY VEHICLE CHANGES AND RELATED RINGS

Country Status (3)

Country Link
DE (1) DE3025791A1 (en)
ES (1) ES8100921A1 (en)
IT (1) IT1119973B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE19970T1 (en) * 1982-09-15 1986-06-15 Breme Juergen Dr PROCESS FOR THE MANUFACTURE OF RING MOLDINGS, IN PARTICULAR SYNCHRONOUS RING BLANKS.
JPH0841621A (en) * 1994-05-25 1996-02-13 Aisin Seiki Co Ltd Production of friction plate and production of ring-shaped friction plate
DE19537209A1 (en) * 1995-10-06 1997-04-10 Schaeffler Waelzlager Kg Method of making synchronizer rings

Also Published As

Publication number Publication date
ES492497A0 (en) 1980-12-16
DE3025791A1 (en) 1981-06-19
ES8100921A1 (en) 1980-12-16
IT7969393A0 (en) 1979-12-13

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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: 19941227