GB1239890A - Improvements in or relating to reed contact units - Google Patents

Improvements in or relating to reed contact units

Info

Publication number
GB1239890A
GB1239890A GB537271A GB537271A GB1239890A GB 1239890 A GB1239890 A GB 1239890A GB 537271 A GB537271 A GB 537271A GB 537271 A GB537271 A GB 537271A GB 1239890 A GB1239890 A GB 1239890A
Authority
GB
United Kingdom
Prior art keywords
contact units
reed contact
relating
dec
magnetic reed
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
GB537271A
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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
Priority claimed from JP8419067A external-priority patent/JPS54496B1/ja
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of GB1239890A publication Critical patent/GB1239890A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/0201—Materials for reed contacts

Landscapes

  • Soft Magnetic Materials (AREA)

Abstract

1,239,890. Magnetic reed contact units. FUJITSU Ltd. 23 Dec., 1968 [27 Dec., 1967], No. 5372/71. Divided out of 1,237,420. Heading H1N. A sealed magnetic reed contact unit has a reducing atmosphere comprising carbon dioxide and carbon monoxide in a partial pressure ratio less than 1 and preferably 1/10. The contact units and method of manufacture may be otherwise similar to those of Specification 1,237,420.
GB537271A 1967-12-27 1968-12-23 Improvements in or relating to reed contact units Expired GB1239890A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8419067A JPS54496B1 (en) 1967-12-27 1967-12-27
GB61165/68A GB1237420A (en) 1967-12-27 1968-12-23 Improvements in or relating to reed contact units

Publications (1)

Publication Number Publication Date
GB1239890A true GB1239890A (en) 1971-07-21

Family

ID=26267842

Family Applications (1)

Application Number Title Priority Date Filing Date
GB537271A Expired GB1239890A (en) 1967-12-27 1968-12-23 Improvements in or relating to reed contact units

Country Status (1)

Country Link
GB (1) GB1239890A (en)

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