GB1214633A - Contact breaker assemblies - Google Patents

Contact breaker assemblies

Info

Publication number
GB1214633A
GB1214633A GB26975/67A GB2697567A GB1214633A GB 1214633 A GB1214633 A GB 1214633A GB 26975/67 A GB26975/67 A GB 26975/67A GB 2697567 A GB2697567 A GB 2697567A GB 1214633 A GB1214633 A GB 1214633A
Authority
GB
United Kingdom
Prior art keywords
plate
contact
heel member
sleeve
hole
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
Application number
GB26975/67A
Inventor
William Lawrence Fry
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
Joseph Lucas Industries 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 Lucas Industries Ltd, Joseph Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB26975/67A priority Critical patent/GB1214633A/en
Priority to US728399A priority patent/US3499128A/en
Priority to FR1567748D priority patent/FR1567748A/fr
Priority to ES355155A priority patent/ES355155A1/en
Priority to BR199771/68A priority patent/BR6899771D0/en
Priority to DE19681751508 priority patent/DE1751508B1/en
Publication of GB1214633A publication Critical patent/GB1214633A/en
Expired 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
    • F02P7/06—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of circuit-makers or -breakers, or pick-up devices adapted to sense particular points of the timing cycle
    • F02P7/063—Mechanical pick-up devices, circuit-makers or -breakers, e.g. contact-breakers
    • F02P7/0631—Constructional details of contacts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49204—Contact or terminal manufacturing

Landscapes

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

Abstract

1,214,633. Mechanical interrupters. JOSEPH LUCAS (INDUSTRIES) Ltd. 8 May, 1968 [12 June, 1967], No. 26975/67. Heading H1N. A contact breaker assembly for use in an ignition distributer comprises a self-contained unit including a contact plate 11 having a hole therein, a fixed contact 14 supported on plate 11, a sleeve 15 secured to plate 11 coaxial with the hole, an insulating heel member 18 pivotally supported on sleeve 15, the heel member 18 being a snap fit on sleeve 15, a movable contact 24 supported on heel member 18, and a leaf spring 25 having one end secured to heel member 18 and the other end 26 anchored to an insulating member carried by contact plate 11. The arrangement is such that when the contact breaker assembly is mounted in a distributer the pivot post upstanding from the timing plate extends into the hole in plate 11 to render the assembly pivotable with respect to the timing plate to adjust the gap between the contacts 14, 24. The pivot post may be a short post 32, Fig. 2 (not shown), stamped out of the timing plate. Heel member 18 is held on sleeve 15 by two ribs 17 over the top of heel member 18 or alternatively sleeve 15 is formed with a circumferential groove and heel member 18 has a rib engaging the groove. Plate 11 is fastened to the timing plate by screw 31a, Fig. 6 (not shown). In a modification contact 24 is domed and contact 14 is flat and of larger diameter than contact 24.
GB26975/67A 1967-06-12 1967-06-12 Contact breaker assemblies Expired GB1214633A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB26975/67A GB1214633A (en) 1967-06-12 1967-06-12 Contact breaker assemblies
US728399A US3499128A (en) 1967-06-12 1968-05-13 Contact breaker assemblies
FR1567748D FR1567748A (en) 1967-06-12 1968-06-06
ES355155A ES355155A1 (en) 1967-06-12 1968-06-07 Contact breaker assemblies
BR199771/68A BR6899771D0 (en) 1967-06-12 1968-06-11 PLATINUM SET
DE19681751508 DE1751508B1 (en) 1967-06-12 1968-06-11 CONTACT SET FOR CAM-ACTUATED STARTING CURRENT BREAKER DEVICE ON COMBUSTION MACHINES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26975/67A GB1214633A (en) 1967-06-12 1967-06-12 Contact breaker assemblies

Publications (1)

Publication Number Publication Date
GB1214633A true GB1214633A (en) 1970-12-02

Family

ID=10252155

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26975/67A Expired GB1214633A (en) 1967-06-12 1967-06-12 Contact breaker assemblies

Country Status (6)

Country Link
US (1) US3499128A (en)
BR (1) BR6899771D0 (en)
DE (1) DE1751508B1 (en)
ES (1) ES355155A1 (en)
FR (1) FR1567748A (en)
GB (1) GB1214633A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2425557A1 (en) * 1978-05-09 1979-12-07 Lucas Industries Ltd IGNITION DISTRIBUTOR SWITCH

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1276848A (en) * 1968-11-22 1972-06-07 Lucas Industries Ltd Contact breaker assemblies

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2696534A (en) * 1954-12-07 Mallory
US2797269A (en) * 1957-06-25 buck ctal
US2769046A (en) * 1955-01-17 1956-10-30 Russell Andrew Craig Breaker point apparatus
US2727104A (en) * 1955-01-25 1955-12-13 F & B Mfg Co Contact assembly
US2896035A (en) * 1956-05-28 1959-07-21 Shurhit Products Inc Breaker point assembly
US3003043A (en) * 1958-06-13 1961-10-03 Electric Auto Lite Co Contacts assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2425557A1 (en) * 1978-05-09 1979-12-07 Lucas Industries Ltd IGNITION DISTRIBUTOR SWITCH

Also Published As

Publication number Publication date
US3499128A (en) 1970-03-03
BR6899771D0 (en) 1973-01-11
DE1751508B1 (en) 1972-03-16
FR1567748A (en) 1969-05-16
ES355155A1 (en) 1970-03-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years