JPS57105560A - Rotor electrode assembly for distributor of low noise electric wave type and manufacture therefor - Google Patents

Rotor electrode assembly for distributor of low noise electric wave type and manufacture therefor

Info

Publication number
JPS57105560A
JPS57105560A JP17898680A JP17898680A JPS57105560A JP S57105560 A JPS57105560 A JP S57105560A JP 17898680 A JP17898680 A JP 17898680A JP 17898680 A JP17898680 A JP 17898680A JP S57105560 A JPS57105560 A JP S57105560A
Authority
JP
Japan
Prior art keywords
electrode
rotor
electric wave
noise electric
electrode assembly
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
JP17898680A
Other languages
Japanese (ja)
Inventor
Hiromitsu Nagae
Tatsuo Ikawa
Hirotsugu Sawada
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
Nissan Motor Co Ltd
Original Assignee
Hitachi Ltd
Nissan Motor Co 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, Nissan Motor Co Ltd filed Critical Hitachi Ltd
Priority to JP17898680A priority Critical patent/JPS57105560A/en
Publication of JPS57105560A publication Critical patent/JPS57105560A/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
    • F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
    • F02P7/02—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of distributors
    • F02P7/021—Mechanical distributors
    • F02P7/025—Mechanical distributors with noise suppression means specially adapted for the distributor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

PURPOSE:To improve mechanical strength by burying a noise electric wave inhibition material and a wear free conductive material and reinforcing resin enclosing a joint of a wear free conductive material into a rotor base, in a captioned rotor electrode assembly connected with a crank shaft. CONSTITUTION:A rotor electrode 18 consists of a ferrite 36 as a noise electric wave inhibition material and a wear free conductive material 38 is secured on a rotor base 16. In this making method, small holes of both the materials 36 and 38 are connected with an eyelet 42, the connected electrode 18 is provided on forming dies 50 and 52 and polypropylene resin is extruded so as to enclose the electrode 18. The reinforced electrode 18 is provided on forming dies 54 and 56, the polypropylene resin is extruded so as to form the rotor base 16 and at the same time the rotor electrode 18 is buried into it for fixation.
JP17898680A 1980-12-19 1980-12-19 Rotor electrode assembly for distributor of low noise electric wave type and manufacture therefor Pending JPS57105560A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17898680A JPS57105560A (en) 1980-12-19 1980-12-19 Rotor electrode assembly for distributor of low noise electric wave type and manufacture therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17898680A JPS57105560A (en) 1980-12-19 1980-12-19 Rotor electrode assembly for distributor of low noise electric wave type and manufacture therefor

Publications (1)

Publication Number Publication Date
JPS57105560A true JPS57105560A (en) 1982-07-01

Family

ID=16058109

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17898680A Pending JPS57105560A (en) 1980-12-19 1980-12-19 Rotor electrode assembly for distributor of low noise electric wave type and manufacture therefor

Country Status (1)

Country Link
JP (1) JPS57105560A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2656472A1 (en) * 1989-12-23 1991-06-28 Bosch Gmbh Robert INSULATING PIECE WITH AN INTEGRATED CURRENT PATH, IN PARTICULAR AN IGNITION DISTRIBUTOR ROTOR FOR AN INTERNAL COMBUSTION ENGINE AND A METHOD FOR MANUFACTURING THE SAME.

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4917979A (en) * 1972-06-07 1974-02-16
JPS52119729A (en) * 1976-03-31 1977-10-07 Toyota Motor Corp Electromagnetic wave noise suppressing discharging electrode
JPS52156239A (en) * 1976-06-21 1977-12-26 Toyota Central Res & Dev Lab Inc Noise preventive discharge electrode
JPS535625B2 (en) * 1972-06-21 1978-03-01
JPS5322938B2 (en) * 1973-12-27 1978-07-12
JPS5390534A (en) * 1977-01-18 1978-08-09 Toyota Central Res & Dev Lab Inc Noisy wave eliminating discharge electrode
JPS545139A (en) * 1977-06-14 1979-01-16 Nissan Motor Co Ltd Ignition distributor of internal combustion engine
JPS5514928A (en) * 1978-07-19 1980-02-01 Nissan Motor Co Ltd Distributor for internal combustion engine
JPS5540235A (en) * 1978-09-14 1980-03-21 Nissan Motor Co Ltd Ignition distributor for internal combustion engine
JPS55160166A (en) * 1979-05-31 1980-12-12 Nissan Motor Co Ltd Distributor for internal combustion engine
JPS55160165A (en) * 1979-05-31 1980-12-12 Nissan Motor Co Ltd Distributor for internal combustion engine

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4917979A (en) * 1972-06-07 1974-02-16
JPS535625B2 (en) * 1972-06-21 1978-03-01
JPS5322938B2 (en) * 1973-12-27 1978-07-12
JPS52119729A (en) * 1976-03-31 1977-10-07 Toyota Motor Corp Electromagnetic wave noise suppressing discharging electrode
JPS52156239A (en) * 1976-06-21 1977-12-26 Toyota Central Res & Dev Lab Inc Noise preventive discharge electrode
JPS5390534A (en) * 1977-01-18 1978-08-09 Toyota Central Res & Dev Lab Inc Noisy wave eliminating discharge electrode
JPS545139A (en) * 1977-06-14 1979-01-16 Nissan Motor Co Ltd Ignition distributor of internal combustion engine
JPS5514928A (en) * 1978-07-19 1980-02-01 Nissan Motor Co Ltd Distributor for internal combustion engine
JPS5540235A (en) * 1978-09-14 1980-03-21 Nissan Motor Co Ltd Ignition distributor for internal combustion engine
JPS55160166A (en) * 1979-05-31 1980-12-12 Nissan Motor Co Ltd Distributor for internal combustion engine
JPS55160165A (en) * 1979-05-31 1980-12-12 Nissan Motor Co Ltd Distributor for internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2656472A1 (en) * 1989-12-23 1991-06-28 Bosch Gmbh Robert INSULATING PIECE WITH AN INTEGRATED CURRENT PATH, IN PARTICULAR AN IGNITION DISTRIBUTOR ROTOR FOR AN INTERNAL COMBUSTION ENGINE AND A METHOD FOR MANUFACTURING THE SAME.

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