JPS54135936A - Centrifugal advance guide plate manufacturing method - Google Patents

Centrifugal advance guide plate manufacturing method

Info

Publication number
JPS54135936A
JPS54135936A JP4312978A JP4312978A JPS54135936A JP S54135936 A JPS54135936 A JP S54135936A JP 4312978 A JP4312978 A JP 4312978A JP 4312978 A JP4312978 A JP 4312978A JP S54135936 A JPS54135936 A JP S54135936A
Authority
JP
Japan
Prior art keywords
guide plate
plate manufacturing
press
fit hole
press fit
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
JP4312978A
Other languages
Japanese (ja)
Inventor
Isamu Arano
Nobuaki Matsumoto
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4312978A priority Critical patent/JPS54135936A/en
Publication of JPS54135936A publication Critical patent/JPS54135936A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/05—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using mechanical means
    • F02P5/06—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using mechanical means dependent on engine speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Punching Or Piercing (AREA)

Abstract

PURPOSE:To offer two effects of collecting dirst and ready manufacturing by punching the area which is drawn by press to form concave upper face and covex back face. CONSTITUTION:A press drawing equipment is prepared which forms a concave 111 larger in diameter than a press fit hole 11 on the upper face of a guide plate 11 and a convex 112 smaller in diameter than the press fit hole 11 on the back face of the guide plate 11. The guide plate 11 produced by the work is pressed and punched at a required part to make a press fit hole 113.
JP4312978A 1978-04-14 1978-04-14 Centrifugal advance guide plate manufacturing method Pending JPS54135936A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4312978A JPS54135936A (en) 1978-04-14 1978-04-14 Centrifugal advance guide plate manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4312978A JPS54135936A (en) 1978-04-14 1978-04-14 Centrifugal advance guide plate manufacturing method

Publications (1)

Publication Number Publication Date
JPS54135936A true JPS54135936A (en) 1979-10-22

Family

ID=12655227

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4312978A Pending JPS54135936A (en) 1978-04-14 1978-04-14 Centrifugal advance guide plate manufacturing method

Country Status (1)

Country Link
JP (1) JPS54135936A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2574486A1 (en) * 1984-12-07 1986-06-13 Ducellier & Cie Centrifugal governor of an ignition distributor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2574486A1 (en) * 1984-12-07 1986-06-13 Ducellier & Cie Centrifugal governor of an ignition distributor

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