FR2408146A1 - Pointe de touche - Google Patents
Pointe de toucheInfo
- Publication number
- FR2408146A1 FR2408146A1 FR7732974A FR7732974A FR2408146A1 FR 2408146 A1 FR2408146 A1 FR 2408146A1 FR 7732974 A FR7732974 A FR 7732974A FR 7732974 A FR7732974 A FR 7732974A FR 2408146 A1 FR2408146 A1 FR 2408146A1
- Authority
- FR
- France
- Prior art keywords
- probe
- fusible part
- neon lamp
- parallel
- half shells
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/145—Indicating the presence of current or voltage
- G01R19/155—Indicating the presence of voltage
-
- 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)
- Connecting Device With Holders (AREA)
Abstract
IL S'AGIT D'UNE POINTE DE TOUCHE DU GENRE COMPORTANT, DANS UN CORPS 10, UN STYLE METALLIQUE 12, QUI FAIT SAILLIE A L'UNE DES EXTREMITES DE CE CORPS, ET UNE BORNE DE RACCORDEMENT 17, QUI EST ACCESSIBLE DE L'EXTERIEUR DE CELUI-CI, LEDIT STYLE ETANT ELECTRIQUEMENT RELIE A LADITE BORNE. SUIVANT L'INVENTION, ET CONJOINTEMENT, D'UNE PART UN FUSIBLE 25 EST INTERPOSE SUR LA LIAISON ELECTRIQUE ENTRE LE STYLE 12 ET LA BORNE DE RACCORDEMENT 17, ET D'AUTRE PART LE CORPS 10 ENSERRANT LE TOUT, FORME PAR LUI-MEME UNE UNITE INVIOLABLE. APPLICATION AUX BRANCHEMENTS PAR CONTACT D'UN QUELCONQUE APPAREIL DE MESURE AUX BORNES D'UN QUELCONQUE ORGANE OU CIRCUIT A CONTROLER.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7732974A FR2408146A1 (fr) | 1977-11-03 | 1977-11-03 | Pointe de touche |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7732974A FR2408146A1 (fr) | 1977-11-03 | 1977-11-03 | Pointe de touche |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2408146A1 true FR2408146A1 (fr) | 1979-06-01 |
FR2408146B1 FR2408146B1 (fr) | 1981-10-09 |
Family
ID=9197170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7732974A Granted FR2408146A1 (fr) | 1977-11-03 | 1977-11-03 | Pointe de touche |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2408146A1 (fr) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2502339A1 (fr) * | 1981-03-20 | 1982-09-24 | Ferraz & Cie Lucien | Pointe de touche pour mesures electriques et analogues |
EP0097752A1 (fr) * | 1982-06-30 | 1984-01-11 | "LUCIEN FERRAZ & Cie" Société Anonyme | Pointe de touche pour mesures électriques et analogues |
US4464623A (en) * | 1982-07-01 | 1984-08-07 | Lucien Ferraz & Cie | Probe point device for electrical tests |
DE4333662A1 (de) * | 1993-10-02 | 1995-04-06 | Gregor Adarczyn | Meßsonde |
GB2431012A (en) * | 2005-10-06 | 2007-04-11 | Kew Technik Ltd | Electrical test lead |
US7777508B2 (en) * | 2008-01-07 | 2010-08-17 | Armstrong Eric A | Electrical test lead with a replaceable inline fuse |
CN116500537A (zh) * | 2023-06-28 | 2023-07-28 | 广东电网有限责任公司东莞供电局 | 三相四线电能表电压测量防误操作装置 |
-
1977
- 1977-11-03 FR FR7732974A patent/FR2408146A1/fr active Granted
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2502339A1 (fr) * | 1981-03-20 | 1982-09-24 | Ferraz & Cie Lucien | Pointe de touche pour mesures electriques et analogues |
EP0097752A1 (fr) * | 1982-06-30 | 1984-01-11 | "LUCIEN FERRAZ & Cie" Société Anonyme | Pointe de touche pour mesures électriques et analogues |
US4464623A (en) * | 1982-07-01 | 1984-08-07 | Lucien Ferraz & Cie | Probe point device for electrical tests |
DE4333662A1 (de) * | 1993-10-02 | 1995-04-06 | Gregor Adarczyn | Meßsonde |
GB2431012A (en) * | 2005-10-06 | 2007-04-11 | Kew Technik Ltd | Electrical test lead |
US7777508B2 (en) * | 2008-01-07 | 2010-08-17 | Armstrong Eric A | Electrical test lead with a replaceable inline fuse |
CN116500537A (zh) * | 2023-06-28 | 2023-07-28 | 广东电网有限责任公司东莞供电局 | 三相四线电能表电压测量防误操作装置 |
CN116500537B (zh) * | 2023-06-28 | 2023-09-01 | 广东电网有限责任公司东莞供电局 | 三相四线电能表电压测量防误操作装置 |
Also Published As
Publication number | Publication date |
---|---|
FR2408146B1 (fr) | 1981-10-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |