GB1164533A - Improvements in and relating to the Manufacture of Electric Switches - Google Patents

Improvements in and relating to the Manufacture of Electric Switches

Info

Publication number
GB1164533A
GB1164533A GB6584/67A GB658467A GB1164533A GB 1164533 A GB1164533 A GB 1164533A GB 6584/67 A GB6584/67 A GB 6584/67A GB 658467 A GB658467 A GB 658467A GB 1164533 A GB1164533 A GB 1164533A
Authority
GB
United Kingdom
Prior art keywords
reed
sealing
reeds
jaws
blade
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
GB6584/67A
Inventor
Peter Martin Zollman
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.)
BADALEX WEYBRIDGE Ltd
Original Assignee
BADALEX WEYBRIDGE 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 BADALEX WEYBRIDGE Ltd filed Critical BADALEX WEYBRIDGE Ltd
Priority to GB6584/67A priority Critical patent/GB1164533A/en
Priority to BE710581D priority patent/BE710581A/xx
Priority to DE1968B0096587 priority patent/DE1639197B2/en
Priority to NL6801939A priority patent/NL6801939A/xx
Priority to FR1565492D priority patent/FR1565492A/fr
Priority to US811033A priority patent/US3628242A/en
Publication of GB1164533A publication Critical patent/GB1164533A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/005—Apparatus or processes specially adapted for the manufacture of electric switches of reed switches
    • 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
    • Y10T29/49004—Electrical device making including measuring or testing of device or component part
    • 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
    • Y10T29/49105—Switch making
    • 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
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/53196—Means to apply magnetic force directly to position or hold work part
    • 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
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/532—Conductor
    • Y10T29/53248—Switch or fuse

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Switches (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)

Abstract

1,164,533. Electromagnetic reed relays. BADALEX (WEYBRIDGE) Ltd. 10 May, 1968 [10 Feb., 1967], No. 6584/67. Heading H1N. The manufacture of a sealed magnetic reed contact unit includes the steps of (a) securing the lower reed 12 in jaws 14 with its flattened blade end 12a uppermost, (b) positioning the upper reed 11 with its flattened end in engagement with the end 12a of the lower blade and establishing a magnetic field (H = h) to support the upper reed 11 on the lower reed 12, (c) aligning the reeds 11, 12 by means of two laterally reciprocating and radially withdrawable fingers 15, 16 having lower portions 15a, 16a which pat the sides of the blade portions and upper portions 15b, 16b which engage the upper end of reed 11, (d) threading a glass tube 17 over the reeds to be clamped in jaws 18, (e) sealing the tube 17 to the reed 11, (f) removing the magnetic field and moving the jaws 14 to set the contact gap between the reeds, (g) and sealing the tube 17 to the reed 12 at 22. The sealing operations may be carried out in an enclosure filled with an inert gas or gas at reduced pressure and the sealing can be effected by an infra-red beam. The Specification describes an assembly machine (Figs. 4 to 8, not shown) for the above sequence of operations and having a motor driven-multiple cam shaft drive mechanism, and a movable pressure chamber for the final sealing operations.
GB6584/67A 1967-02-10 1967-02-10 Improvements in and relating to the Manufacture of Electric Switches Expired GB1164533A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB6584/67A GB1164533A (en) 1967-02-10 1967-02-10 Improvements in and relating to the Manufacture of Electric Switches
BE710581D BE710581A (en) 1967-02-10 1968-02-09
DE1968B0096587 DE1639197B2 (en) 1967-02-10 1968-02-09 METHOD AND DEVICE FOR MANUFACTURING A MAGNETICALLY ACTUATED REED SWITCH
NL6801939A NL6801939A (en) 1967-02-10 1968-02-12
FR1565492D FR1565492A (en) 1967-02-10 1968-02-12
US811033A US3628242A (en) 1967-02-10 1969-03-27 Manufacture of electric switches

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB6584/67A GB1164533A (en) 1967-02-10 1967-02-10 Improvements in and relating to the Manufacture of Electric Switches
US81103369A 1969-03-27 1969-03-27

Publications (1)

Publication Number Publication Date
GB1164533A true GB1164533A (en) 1969-09-17

Family

ID=26240806

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6584/67A Expired GB1164533A (en) 1967-02-10 1967-02-10 Improvements in and relating to the Manufacture of Electric Switches

Country Status (6)

Country Link
US (1) US3628242A (en)
BE (1) BE710581A (en)
DE (1) DE1639197B2 (en)
FR (1) FR1565492A (en)
GB (1) GB1164533A (en)
NL (1) NL6801939A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1278156A (en) * 1970-06-26 1972-06-14 Plessey Co Ltd Magnetic reed contact unit producing apparatus
GB1450413A (en) * 1973-02-20 1976-09-22 Comtelco Uk Ltd Encapsulating electrical elongate contact units
US4004337A (en) * 1973-02-20 1977-01-25 Comtelco (U.K.) Limited Apparatus for reed switch manufacture
GB2056175B (en) * 1979-07-31 1983-09-28 Standard Telephones Cables Ltd Magnetic reed contact unit
US4408753A (en) * 1981-04-16 1983-10-11 Western Electric Company, Inc. Holder for aligning paramagnetic articles
US4383357A (en) * 1981-04-16 1983-05-17 Western Electric Co., Inc. Methods of aligning paramagnetic articles
US8802949B2 (en) * 2010-06-15 2014-08-12 James F. Antaki Pitch altering mechanism for reeded instrument

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1237687B (en) * 1961-09-21 1967-03-30 Standard Elektrik Lorenz Ag Method and device for melting contact tongues in a glass tube
US3277558A (en) * 1963-03-14 1966-10-11 Rca Corp Method of making reed switches
US3550268A (en) * 1969-04-24 1970-12-29 Briggs & Stratton Corp Method of assembling dry reed switches

Also Published As

Publication number Publication date
DE1639197B2 (en) 1977-09-22
DE1639197A1 (en) 1971-01-28
BE710581A (en) 1968-06-17
DE1639197C3 (en) 1978-05-24
US3628242A (en) 1971-12-21
NL6801939A (en) 1968-08-12
FR1565492A (en) 1969-05-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years