GB770892A - Improvements in electrical test probes - Google Patents
Improvements in electrical test probesInfo
- Publication number
- GB770892A GB770892A GB1845753A GB1845753A GB770892A GB 770892 A GB770892 A GB 770892A GB 1845753 A GB1845753 A GB 1845753A GB 1845753 A GB1845753 A GB 1845753A GB 770892 A GB770892 A GB 770892A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plug
- lever
- handle
- july
- pivoted
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/06—Measuring leads; Measuring probes
- G01R1/067—Measuring probes
- G01R1/06777—High voltage probes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Leads Or Probes (AREA)
Abstract
770,892. Hand contact appliances. AUTOMATIC COIL WINDER & ELECTRICAL EQUIPMENT CO., Ltd. July 29, 1954 [July 3, 1953], No. 18457/53. Class 38 (1). A test probe comprises a tubular insulating handle 10 carrying at one end an insulated sleeve 11 from which projects a fixed contact jaw 19. Cooperating therewith is a pivoted jaw 17 connected by a link 16 with a rod 15 slidable within the sleeve and handle and connected to a metal plug 13 pressed upwards by a spring 14 so as to maintain the jaws closed. Pivoted at 20 on the handle is a thumb lever 21a coupled to plug 13 by an insulating plug 23 so that pressure on lever 21a urges plug 13 downwards to open the jaws. A cable 31 is connected to the rear end of plug 13. Fig. 4 shows a modification wherein lever 21a embraces the end of the body 10 and has an aperture for the lead 37 which is connected to a metal insert 36 carried by a boss 35 on the lever and bearing against the rear face of plug 13 to actuate the latter.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1845753A GB770892A (en) | 1953-07-03 | 1953-07-03 | Improvements in electrical test probes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1845753A GB770892A (en) | 1953-07-03 | 1953-07-03 | Improvements in electrical test probes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB770892A true GB770892A (en) | 1957-03-27 |
Family
ID=10112763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1845753A Expired GB770892A (en) | 1953-07-03 | 1953-07-03 | Improvements in electrical test probes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB770892A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3182257A (en) * | 1961-05-18 | 1965-05-04 | Motorola Inc | Electronic test probe |
GB2153600A (en) * | 1984-01-27 | 1985-08-21 | Thorn Emi Instr | Electrical measuring instrument |
GB2154380A (en) * | 1984-02-15 | 1985-09-04 | Thorn Emi Instr | Electrical probe |
-
1953
- 1953-07-03 GB GB1845753A patent/GB770892A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3182257A (en) * | 1961-05-18 | 1965-05-04 | Motorola Inc | Electronic test probe |
GB2153600A (en) * | 1984-01-27 | 1985-08-21 | Thorn Emi Instr | Electrical measuring instrument |
GB2154380A (en) * | 1984-02-15 | 1985-09-04 | Thorn Emi Instr | Electrical probe |
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