GB1407853A - Method of and apparatus for induction heating a workpiece - Google Patents
Method of and apparatus for induction heating a workpieceInfo
- Publication number
- GB1407853A GB1407853A GB5352772A GB5352772A GB1407853A GB 1407853 A GB1407853 A GB 1407853A GB 5352772 A GB5352772 A GB 5352772A GB 5352772 A GB5352772 A GB 5352772A GB 1407853 A GB1407853 A GB 1407853A
- Authority
- GB
- United Kingdom
- Prior art keywords
- workpiece
- carriage
- inductor
- pinion
- nov
- 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
- 238000010438 heat treatment Methods 0.000 title abstract 2
- 230000006698 induction Effects 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000001939 inductive effect Effects 0.000 abstract 1
- 238000010791 quenching Methods 0.000 abstract 1
- 230000000171 quenching effect Effects 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/02—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for springs
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/34—Methods of heating
- C21D1/42—Induction heating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
- General Induction Heating (AREA)
Abstract
1407853 Inductive heating ELPHIAC SA and HOCHFREQUENZWARME SCHMIDT & CO GES FUR INDUKTION SANLAGEN mbH 20 Nov 1972 [20 Nov 1971] 53527/72 Heading H5H The inductor 4 mounted on guide rod 6 and medium frequency transformer 3 are mounted swivellably via a transformer bracket 2 on a pinion 10 on a hardening carriage 1 which moves longitudinally along rail 14 so that the inductor may follow a curved path along a workpiece, e.g. an anti-roll bar 18 in response to control signals generated from limit switches b. The pinion engages a rack 8 which may be driven via a fixed nut 7 from a threaded shaft 15. A brake 13 on the carriage and an electromagnetic brake 12 on the pinion allow either to be driven via the nut (or both together with suitable part braking) a quenching spray 5 may be secured to the guide rod 6 and operate either as the carriage advances to 13 or on its return to A or both. The workpiece is retained in a second carriage 22 movable sideways with respect to rail 14 by collets 21, 21a and members 19 which individually swivel clear of the workpiece as the inductor passes. The shaft 15 may be driven at two speeds; one for swivelling; one for travel.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2157713A DE2157713C3 (en) | 1971-11-20 | 1971-11-20 | Device for inductive hardening of round bars with angled ends |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1407853A true GB1407853A (en) | 1975-09-24 |
Family
ID=5825710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5352772A Expired GB1407853A (en) | 1971-11-20 | 1972-11-20 | Method of and apparatus for induction heating a workpiece |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5249402B2 (en) |
BE (1) | BE791499A (en) |
DE (1) | DE2157713C3 (en) |
FR (1) | FR2160567A1 (en) |
GB (1) | GB1407853A (en) |
IT (1) | IT973616B (en) |
SE (1) | SE402468B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112406086A (en) * | 2020-12-11 | 2021-02-26 | 湖南振辉管业有限公司 | Metal plastic composite pipe compounding equipment and compounding process |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52146463U (en) * | 1976-04-30 | 1977-11-07 | ||
FR2845397B1 (en) * | 2002-10-02 | 2005-07-29 | Allevard Rejna Autosuspensions | INDUCTION TEMPERATURE INSTALLATION, IN PARTICULAR FOR THE MANUFACTURE OF SUSPENSION ELEMENTS |
CN108834239A (en) * | 2018-06-21 | 2018-11-16 | 滁州硕燊机械制造有限公司 | A kind of stabiliser bar heated by electrodes equipment with anti-distortion mechanism |
CN108866279B (en) * | 2018-08-20 | 2024-03-08 | 邢台隆科机械有限公司 | High-frequency quenching device |
-
1971
- 1971-11-20 DE DE2157713A patent/DE2157713C3/en not_active Expired
-
1972
- 1972-11-16 SE SE7214893A patent/SE402468B/en unknown
- 1972-11-17 IT IT54115/72A patent/IT973616B/en active
- 1972-11-17 FR FR7240806A patent/FR2160567A1/en active Granted
- 1972-11-17 BE BE791499A patent/BE791499A/en unknown
- 1972-11-20 JP JP47116496A patent/JPS5249402B2/en not_active Expired
- 1972-11-20 GB GB5352772A patent/GB1407853A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112406086A (en) * | 2020-12-11 | 2021-02-26 | 湖南振辉管业有限公司 | Metal plastic composite pipe compounding equipment and compounding process |
CN112406086B (en) * | 2020-12-11 | 2023-11-24 | 湖南振辉管业有限公司 | Metal plastic composite pipe compounding equipment and compounding process |
Also Published As
Publication number | Publication date |
---|---|
DE2157713A1 (en) | 1973-05-30 |
DE2157713B2 (en) | 1973-11-08 |
FR2160567B1 (en) | 1976-06-04 |
IT973616B (en) | 1974-06-10 |
DE2157713C3 (en) | 1974-06-06 |
JPS5249402B2 (en) | 1977-12-17 |
SE402468B (en) | 1978-07-03 |
FR2160567A1 (en) | 1973-06-29 |
JPS4896412A (en) | 1973-12-10 |
BE791499A (en) | 1973-05-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1526487A (en) | Velocity command signal generating apparatus | |
SE8503720D0 (en) | DEVICE FOR SORTING OF ARTICLES | |
DE3686581D1 (en) | METHOD AND ARRANGEMENT FOR AUTOMATICALLY CONTROLLING A WORK VEHICLE. | |
ES454157A1 (en) | Power rail, control signal rail and guide beam arrangement for a transporting system | |
GB1407853A (en) | Method of and apparatus for induction heating a workpiece | |
ES2000370A6 (en) | Apparatus for automatically splitting transfer feed rails in a transfer feed press. | |
ES465696A1 (en) | Cross beam press and control | |
GB1166477A (en) | Method for Improving the Mechanical Strength of Elongate Ferrous Metal Workpieces | |
JPS5120086B2 (en) | ||
ES8206287A1 (en) | Apparatus for applying marks to a product, e.g. a coil of rolled steel. | |
GB1199470A (en) | Transport Arrangement. | |
GB1445496A (en) | Rail vehicle | |
AT388348B (en) | HYDRAULIC PISTON TRACK BRAKE FOR BRAKING RAILWAYS | |
GB1339812A (en) | Multi-spindle drilling head having an arrangement for adjusting drilling spindle carriers independently of one another | |
GB1100659A (en) | Improvements in or relating to hospital trolleys | |
GB1384929A (en) | Apparatus for inductively surfacehardening workpieces of at least approximaetly axially symmettrical shape by the rotary method | |
ZA835890B (en) | Method for the heat treatment of workpieces | |
ES2017029A6 (en) | Core collecting tray provided with an in-built clipping system and adjustable cross travel allowing the core to be centered with the manipulator shaft | |
FR2076089A1 (en) | Procede de raffinage par fusion de zone | |
GB642865A (en) | Improvements relating to the induction hardening of spur or helical gears and analogous metal articles | |
GB827927A (en) | Process and apparatus for heating a portion of a workpiece performing a substantially uniform motion in its longitudinal direction | |
JPS5657571A (en) | Treating method for abnormality of car distance in fixed car distance travelling control of car | |
ATE115638T1 (en) | PROCESS FOR MAKING PARTS WITH EXCELLENT MECHANICAL PROPERTIES IN NON-TREATED STEEL. | |
SU1082845A1 (en) | Apparatus for induction heating of pipes | |
GB1158942A (en) | Improvements in or relating to the Continuous Patenting of Rolled Wire. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |