GB2586573B - A safety device - Google Patents

A safety device Download PDF

Info

Publication number
GB2586573B
GB2586573B GB1907937.5A GB201907937A GB2586573B GB 2586573 B GB2586573 B GB 2586573B GB 201907937 A GB201907937 A GB 201907937A GB 2586573 B GB2586573 B GB 2586573B
Authority
GB
United Kingdom
Prior art keywords
safety device
safety
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.)
Active
Application number
GB1907937.5A
Other versions
GB201907937D0 (en
GB2586573A (en
Inventor
Mosudisa Neo
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1907937.5A priority Critical patent/GB2586573B/en
Priority to GB2302783.2A priority patent/GB2613105B/en
Publication of GB201907937D0 publication Critical patent/GB201907937D0/en
Publication of GB2586573A publication Critical patent/GB2586573A/en
Application granted granted Critical
Publication of GB2586573B publication Critical patent/GB2586573B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01H85/24—Means for preventing insertion of incorrect fuse
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/28—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member
    • H01H9/281—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member making use of a padlock
    • H01H9/282—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member making use of a padlock and a separate part mounted or mountable on the switch assembly and movable between an unlocking position and a locking position where it can be secured by the padlock
    • H01H9/283—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member making use of a padlock and a separate part mounted or mountable on the switch assembly and movable between an unlocking position and a locking position where it can be secured by the padlock the part being removable
    • 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
    • H01H85/54—Protective devices wherein the fuse is carried, held, or retained by an intermediate or auxiliary part removable from the base, or used as sectionalisers
    • 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
    • H01H85/22—Intermediate or auxiliary parts for carrying, holding, or retaining fuse, co-operating with base or fixed holder, and removable therefrom for renewing the fuse
GB1907937.5A 2019-06-04 2019-06-04 A safety device Active GB2586573B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1907937.5A GB2586573B (en) 2019-06-04 2019-06-04 A safety device
GB2302783.2A GB2613105B (en) 2019-06-04 2019-06-04 A safety device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1907937.5A GB2586573B (en) 2019-06-04 2019-06-04 A safety device

Publications (3)

Publication Number Publication Date
GB201907937D0 GB201907937D0 (en) 2019-07-17
GB2586573A GB2586573A (en) 2021-03-03
GB2586573B true GB2586573B (en) 2023-04-26

Family

ID=67385715

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1907937.5A Active GB2586573B (en) 2019-06-04 2019-06-04 A safety device

Country Status (1)

Country Link
GB (1) GB2586573B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2322742A (en) * 1997-02-21 1998-09-02 British Nuclear Fuels Plc An electrical isolation device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2322742A (en) * 1997-02-21 1998-09-02 British Nuclear Fuels Plc An electrical isolation device

Also Published As

Publication number Publication date
GB201907937D0 (en) 2019-07-17
GB2586573A (en) 2021-03-03

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