GB1337707A - Devices which comprise a body and an elongate metal member which is attached to the body and a free part of which has a bend in it - Google Patents
Devices which comprise a body and an elongate metal member which is attached to the body and a free part of which has a bend in itInfo
- Publication number
- GB1337707A GB1337707A GB891872A GB891872A GB1337707A GB 1337707 A GB1337707 A GB 1337707A GB 891872 A GB891872 A GB 891872A GB 891872 A GB891872 A GB 891872A GB 1337707 A GB1337707 A GB 1337707A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lead
- jaws
- wire
- metal member
- attached
- 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
- 229910052751 metal Inorganic materials 0.000 title abstract 4
- 239000002184 metal Substances 0.000 title abstract 4
- 235000014676 Phragmites communis Nutrition 0.000 abstract 2
- 239000011810 insulating material Substances 0.000 abstract 2
- 229910000863 Ferronickel Inorganic materials 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 238000005452 bending Methods 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 abstract 1
- 210000003298 dental enamel Anatomy 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 239000000696 magnetic material Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000004065 semiconductor Substances 0.000 abstract 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/46—Leading-in conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
- H01H11/005—Apparatus or processes specially adapted for the manufacture of electric switches of reed switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
- H01J9/28—Manufacture of leading-in conductors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B2730/00—Internal-combustion engines with pistons rotating or oscillating with relation to the housing
- F02B2730/05—Internal-combustion engines with pistons rotating or oscillating with relation to the housing with pistons intermeshing as gear wheels; with helicoidal rotors
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Insulating Bodies (AREA)
- Joining Of Glass To Other Materials (AREA)
- Fuses (AREA)
Abstract
1337707 Magnetic reed contacts OREGACIFTE COMPAGNIE EUROPEENNE D'ELECTRONIQUE ET DE MECANIQUE 25 Feb 1972 [26 Feb 1971 21 Dec 1971] 8918/72 Heading B3A [Also in Division H1] A method of making a device comprising a body 10 and an elongate metal member 3, Fig. 2, comprises attaching the metal member to the body, stamping the member to produce a portion of reduced thickness, and then bending the portion. Specifically, the device comprises an enclosure of insulating material, e.g. glass, and a lead-through wire of magnetic material, e.g. ferro-nickel alloy. A device comprising two lead-throughs, as with a magnetic reed contact breaker, is stamped in two stages using two pairs of jaws. The device is arranged in an automatically-loading symmetrical clamp with jaws P 3 , P 4 either side of the lead-throughs 3, (4), Figs. 3, 4 (not shown) of thickness d to produce thinned portions of thickness e 2 to e 1 . The jaws are reinforced by attached elements made of, e.g. tungsten carbide. Apparatus embodying such a device comprises a coil 12, Fig. 5, within which the device is mounted. The bent lead-through wires pass through a base-plate 15 connected to a metal cover 20, the space inside the cover being filled with a resin. The wires 3, (4) may also be bent sideways, Fig. 6 (not shown), as well as downwardly, and are spotwelded to connecting pins (13a). The device may be used for semi-conductor elements having metallic leads where bodies are made of fragile insulating material, e.g. ceramic and enamel, and to which a wire is attached either by inclusion of the material or by welding where it is necessary to bend the wire in the immediate vicinity of the bond thus produced.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7106699A FR2126125B1 (en) | 1971-02-26 | 1971-02-26 | |
| FR7145903A FR2164461B2 (en) | 1971-02-26 | 1971-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1337707A true GB1337707A (en) | 1973-11-21 |
Family
ID=26216229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB891872A Expired GB1337707A (en) | 1971-02-26 | 1972-02-25 | Devices which comprise a body and an elongate metal member which is attached to the body and a free part of which has a bend in it |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE779645A (en) |
| CH (1) | CH560079A5 (en) |
| FR (2) | FR2126125B1 (en) |
| GB (1) | GB1337707A (en) |
| IT (1) | IT947876B (en) |
| NL (1) | NL7202494A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112404988A (en) * | 2020-10-27 | 2021-02-26 | 浙江亨达光学有限公司 | Integrated processing equipment for welding and bending glasses legs |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE731344C (en) * | 1940-12-01 | 1943-02-08 | Robert V Linde Dipl Ing | Heat exchanger with heat conduction grids continuously formed from wire |
| US2778385A (en) * | 1953-03-17 | 1957-01-22 | Jr John R Gier | Apparatus and method for forming sinuous wire structural and heat exchange elements |
-
1971
- 1971-02-26 FR FR7106699A patent/FR2126125B1/fr not_active Expired
- 1971-12-21 FR FR7145903A patent/FR2164461B2/fr not_active Expired
-
1972
- 1972-02-22 BE BE779645A patent/BE779645A/en not_active IP Right Cessation
- 1972-02-23 CH CH259372A patent/CH560079A5/xx not_active IP Right Cessation
- 1972-02-25 NL NL7202494A patent/NL7202494A/xx unknown
- 1972-02-25 GB GB891872A patent/GB1337707A/en not_active Expired
- 1972-02-25 IT IT2100472A patent/IT947876B/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112404988A (en) * | 2020-10-27 | 2021-02-26 | 浙江亨达光学有限公司 | Integrated processing equipment for welding and bending glasses legs |
| CN112404988B (en) * | 2020-10-27 | 2022-09-20 | 浙江亨达光学有限公司 | Integrated processing equipment for welding and bending glasses legs |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2126125A1 (en) | 1972-10-06 |
| NL7202494A (en) | 1972-08-29 |
| IT947876B (en) | 1973-05-30 |
| CH560079A5 (en) | 1975-03-27 |
| DE2209115A1 (en) | 1972-09-07 |
| FR2126125B1 (en) | 1973-12-07 |
| FR2164461A2 (en) | 1973-08-03 |
| DE2209115B2 (en) | 1974-05-16 |
| FR2164461B2 (en) | 1974-06-07 |
| BE779645A (en) | 1972-08-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |