FR1229721A - Improvements to seals - Google Patents

Improvements to seals

Info

Publication number
FR1229721A
FR1229721A FR783130A FR783130A FR1229721A FR 1229721 A FR1229721 A FR 1229721A FR 783130 A FR783130 A FR 783130A FR 783130 A FR783130 A FR 783130A FR 1229721 A FR1229721 A FR 1229721A
Authority
FR
France
Prior art keywords
seals
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
FR783130A
Other languages
French (fr)
Inventor
John Edward Cox
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 filed Critical
Application granted granted Critical
Publication of FR1229721A publication Critical patent/FR1229721A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/05—Component parts thereof
    • H01H85/143—Electrical contacts; Fastening fusible members to such contacts
    • H01H85/157—Ferrule-end contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/0013—Means for preventing damage, e.g. by ambient influences to the fuse
    • H01H85/0021—Means for preventing damage, e.g. by ambient influences to the fuse water or dustproof devices
    • H01H85/003—Means for preventing damage, e.g. by ambient influences to the fuse water or dustproof devices casings for the fusible element
FR783130A 1958-01-03 1959-01-02 Improvements to seals Expired FR1229721A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB353070X 1958-01-03

Publications (1)

Publication Number Publication Date
FR1229721A true FR1229721A (en) 1960-09-09

Family

ID=10376230

Family Applications (1)

Application Number Title Priority Date Filing Date
FR783130A Expired FR1229721A (en) 1958-01-03 1959-01-02 Improvements to seals

Country Status (3)

Country Link
US (1) US2953665A (en)
CH (1) CH353070A (en)
FR (1) FR1229721A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2172794A1 (en) * 1972-02-22 1973-10-05 Alsthom Cgee
FR2172772A1 (en) * 1972-02-21 1973-10-05 Alsthom Cgee

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL258323A (en) * 1959-11-27
GB1161738A (en) * 1965-12-07 1969-08-20 English Electric Co Ltd Improvements in fuse links
DE10339441B3 (en) * 2003-08-25 2005-06-23 Wickmann-Werke Gmbh Tubular fuse element with end caps with hermetically sealing plastic seal insert
DE102005033212B4 (en) * 2005-06-07 2007-04-19 Siba Fuses Gmbh & Co. Kg High voltage fuse
US8471671B2 (en) * 2010-09-17 2013-06-25 Cooper Technologies Company Fuse and arc resistant end cap assembly therefor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2333354A (en) * 1940-03-06 1943-11-02 Electric Transmission Ltd Electric fuse of cartridge type
US2639350A (en) * 1950-08-11 1953-05-19 Electric fuse
US2837614A (en) * 1953-10-19 1958-06-03 Mc Graw Edison Co Protectors for electric circuits

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2172772A1 (en) * 1972-02-21 1973-10-05 Alsthom Cgee
FR2172794A1 (en) * 1972-02-22 1973-10-05 Alsthom Cgee

Also Published As

Publication number Publication date
US2953665A (en) 1960-09-20
CH353070A (en) 1961-03-31

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