GB704423A - Improvements relating to electric fuse holders - Google Patents

Improvements relating to electric fuse holders

Info

Publication number
GB704423A
GB704423A GB85652A GB85652A GB704423A GB 704423 A GB704423 A GB 704423A GB 85652 A GB85652 A GB 85652A GB 85652 A GB85652 A GB 85652A GB 704423 A GB704423 A GB 704423A
Authority
GB
United Kingdom
Prior art keywords
contact
washer
screw
plate
relating
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
GB85652A
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.)
GEOFFREY BAYNARD HANDLEY
PARSONS C H Ltd
Original Assignee
GEOFFREY BAYNARD HANDLEY
PARSONS C H 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 GEOFFREY BAYNARD HANDLEY, PARSONS C H Ltd filed Critical GEOFFREY BAYNARD HANDLEY
Priority to GB85652A priority Critical patent/GB704423A/en
Publication of GB704423A publication Critical patent/GB704423A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00Protective 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
    • H01H85/02Details
    • H01H85/20Bases for supporting the fuse; Separate parts thereof

Abstract

704,423. Fusible cut-outs. PARSONS, Ltd., C. H., and HANDLEY, G. B. Dec. 2, 1952 [Jan. 11, 1952], No. 856/52. Class 38 (1) In a fuse of the kind in which the fusible element is housed in a ceramic body 10 of a removable holder, the free ends projecting from the body, each free end is clamped to a contact blade 15 of a U-shaped contact by a washer 18 secured by a screw 17 which screws into a plate 19 situated at the back of the blade 15. The washer is shaped, and provided with a flange 24, so that it acts as a guide for locating the end 25 of the fuse element. To prevent the washer 18 and the plate 19 from turning they are provided with interlocking lugs 21, 23. A stiffener 13 lines part of the contact and holds the screw-securing the contact to the holder base 11. In another embodiment, Fig. 3 (not shown), the plate 19 is dispensed with and the stiffener extended and apertured for the screw 17.
GB85652A 1952-01-11 1952-01-11 Improvements relating to electric fuse holders Expired GB704423A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB85652A GB704423A (en) 1952-01-11 1952-01-11 Improvements relating to electric fuse holders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB85652A GB704423A (en) 1952-01-11 1952-01-11 Improvements relating to electric fuse holders

Publications (1)

Publication Number Publication Date
GB704423A true GB704423A (en) 1954-02-24

Family

ID=9711689

Family Applications (1)

Application Number Title Priority Date Filing Date
GB85652A Expired GB704423A (en) 1952-01-11 1952-01-11 Improvements relating to electric fuse holders

Country Status (1)

Country Link
GB (1) GB704423A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106695366A (en) * 2017-02-10 2017-05-24 哈尔滨汽轮机厂有限责任公司 Auxiliary clamping device used by horizontal lathe for turning steam turbine rotor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106695366A (en) * 2017-02-10 2017-05-24 哈尔滨汽轮机厂有限责任公司 Auxiliary clamping device used by horizontal lathe for turning steam turbine rotor

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