FR2337342A1 - Insulated test probe for electric circuits - comprises clamping hook and pointed tip for insertion through cable insulation - Google Patents
Insulated test probe for electric circuits - comprises clamping hook and pointed tip for insertion through cable insulationInfo
- Publication number
- FR2337342A1 FR2337342A1 FR7540281A FR7540281A FR2337342A1 FR 2337342 A1 FR2337342 A1 FR 2337342A1 FR 7540281 A FR7540281 A FR 7540281A FR 7540281 A FR7540281 A FR 7540281A FR 2337342 A1 FR2337342 A1 FR 2337342A1
- Authority
- FR
- France
- Prior art keywords
- test probe
- pointed tip
- clamping hook
- electric circuits
- cable insulation
- 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.)
- Withdrawn
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
- G01R1/06788—Hand-held or hand-manipulated probes, e.g. for oscilloscopes or for portable test instruments
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Leads Or Probes (AREA)
Abstract
An insulated test probe is used to inject or pick off signals in an electrical circuit. A pointed tip enables it to pass through insulation of protected conductors while a clamp frees the operator for other necessary operations. A test probe comprises a shaft (1) with a sharp point (11). A second shaft (2) with hooked end (21) has its extremity retracted w.r.t the first shaft. Both shafts are inserted into a conducting tube (5) and soldered (31). a connecting wire (6) connected to the tube permits transmission or reception of signals. The tube is covered by an insulated layer (4) and a protective sleeve (5).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7540281A FR2337342A1 (en) | 1975-12-31 | 1975-12-31 | Insulated test probe for electric circuits - comprises clamping hook and pointed tip for insertion through cable insulation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7540281A FR2337342A1 (en) | 1975-12-31 | 1975-12-31 | Insulated test probe for electric circuits - comprises clamping hook and pointed tip for insertion through cable insulation |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2337342A1 true FR2337342A1 (en) | 1977-07-29 |
Family
ID=9164379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7540281A Withdrawn FR2337342A1 (en) | 1975-12-31 | 1975-12-31 | Insulated test probe for electric circuits - comprises clamping hook and pointed tip for insertion through cable insulation |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2337342A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2120243A1 (en) * | 2008-05-15 | 2009-11-18 | ABB France | Adapter for test plug |
-
1975
- 1975-12-31 FR FR7540281A patent/FR2337342A1/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2120243A1 (en) * | 2008-05-15 | 2009-11-18 | ABB France | Adapter for test plug |
FR2931304A1 (en) * | 2008-05-15 | 2009-11-20 | Abb France | ADAPTER FOR TEST PLUG |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |