GB1311627A - Manufacture of spring discs or plates - Google Patents

Manufacture of spring discs or plates

Info

Publication number
GB1311627A
GB1311627A GB3751271A GB3751271A GB1311627A GB 1311627 A GB1311627 A GB 1311627A GB 3751271 A GB3751271 A GB 3751271A GB 3751271 A GB3751271 A GB 3751271A GB 1311627 A GB1311627 A GB 1311627A
Authority
GB
United Kingdom
Prior art keywords
blank
die
contact ring
manufacture
plates
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
Application number
GB3751271A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB1311627A publication Critical patent/GB1311627A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/36—Coil arrangements
    • H05B6/42—Cooling of coils
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/36—Coil arrangements
    • H05B6/362—Coil arrangements with flat coil conductors
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/36—Coil arrangements
    • H05B6/40—Establishing desired heat distribution, e.g. to heat particular parts of workpieces
    • H05B6/405—Establishing desired heat distribution, e.g. to heat particular parts of workpieces for heating gear-wheels
    • 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

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • General Induction Heating (AREA)
GB3751271A 1971-02-16 1971-08-10 Manufacture of spring discs or plates Expired GB1311627A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2107355A DE2107355C3 (de) 1971-02-16 1971-02-16 Verfahren und Vorrichtung zum Harten von mit radialen Vorsprangen versehenen, scheiben bzw ringförmigen Stanzteilen, insbesondere Federscheiben

Publications (1)

Publication Number Publication Date
GB1311627A true GB1311627A (en) 1973-03-28

Family

ID=5798935

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3751271A Expired GB1311627A (en) 1971-02-16 1971-08-10 Manufacture of spring discs or plates

Country Status (8)

Country Link
US (1) US3737609A (cg-RX-API-DMAC7.html)
AT (1) AT323782B (cg-RX-API-DMAC7.html)
DE (1) DE2107355C3 (cg-RX-API-DMAC7.html)
ES (1) ES393799A1 (cg-RX-API-DMAC7.html)
FR (1) FR2125831A5 (cg-RX-API-DMAC7.html)
GB (1) GB1311627A (cg-RX-API-DMAC7.html)
NL (1) NL7110396A (cg-RX-API-DMAC7.html)
SE (1) SE368421B (cg-RX-API-DMAC7.html)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3906425C1 (cg-RX-API-DMAC7.html) * 1989-03-01 1990-11-22 Karl Heess Gmbh & Co, 6840 Lampertheim, De
US5544413A (en) * 1994-06-10 1996-08-13 Omni Forge, Inc. Method and apparatus for manfacturing a flashless metal connecting rod
DE102011111449B4 (de) * 2011-08-30 2014-07-17 Carl Freudenberg Kg Klemmmverbindung zur Befestigung von plattenförmigen Bauelementen insbesondere von Solarmodulen
CN111644995A (zh) * 2020-06-01 2020-09-11 扬州飞天弹簧有限公司 碟形弹簧回火夹具
US11513018B2 (en) * 2020-09-30 2022-11-29 Rosemount Inc. Field device housing assembly
US12592559B2 (en) 2022-12-19 2026-03-31 Rosemount Inc. Field device current limiting
US12218775B2 (en) 2022-12-19 2025-02-04 Rosemount Inc. Advanced physical layer (APL) adapter for legacy field devices
US12493315B2 (en) 2024-04-30 2025-12-09 Rosemount Inc. Ethernet-APL field device having reduced energy consumption

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2352332A (en) * 1942-07-31 1944-06-27 Smith Corp A O Induction heating
US2479934A (en) * 1943-08-26 1949-08-23 Gen Motors Corp Heat treating
US2710901A (en) * 1950-09-25 1955-06-14 Mcgraw Electric Co Method and machine for brazing electric iron body assemblies

Also Published As

Publication number Publication date
US3737609A (en) 1973-06-05
AT323782B (de) 1975-07-25
DE2107355A1 (de) 1972-09-28
FR2125831A5 (cg-RX-API-DMAC7.html) 1972-09-29
ES393799A1 (es) 1974-06-01
SE368421B (cg-RX-API-DMAC7.html) 1974-07-01
DE2107355C3 (de) 1973-10-31
NL7110396A (cg-RX-API-DMAC7.html) 1972-08-18
DE2107355B2 (de) 1973-04-12

Similar Documents

Publication Publication Date Title
ES410670A1 (es) Un procedimiento para fabricar un producto forjado.
CA965586A (en) Two-stage, high temperature shift reactor
ES393799A1 (es) Procedimiento para el temple de piezas estampadas en forma de disco o anillo.
JPS5234564B1 (en) Induction heating of metal sections
GB1166830A (en) Improvements in or relating to Spinnerets
GB1387763A (en) Inductive heating
ES304692A1 (es) Un procedimiento para fabricar un plato de embrague del tipo de friccion.
IL49351A (en) Manufacture of monobloc wheels by hot die stamping and press widening
GB1385952A (en) Press dies
GB1308230A (en) Snap discs and methods and apparatus for making same
GB1445533A (en) Process for manufacturing steel cartridge cases for firarm ammunition
JPS57185128A (en) Manufacture of heat insulating-acoustic pipe
GB996948A (en) Forming press and method of forming a convoluted disc
GB1045344A (en) Improvements in or relating to an electric heating appliance
GB1392662A (en) Annealing furnace for a wire-drawing machine
AU462749B2 (en) Production of acryloniytile and methacrylonitrile
GB1325040A (en) High temperature high pressure apparatus
GB606637A (en) Production of magnesium and apparatus therefor
GB469383A (en) Improvements in electric heating apparatus for use in the surface hardening of articles
CA1000897A (fr) Procede pour la fabrication de polymeres hydrogenes a partir de diolefines conjuguees
SU722782A1 (ru) Термический пресс
AU456051B2 (en) A method of cooling a cutoff valve for high temperature corrosive gas
GB1051974A (cg-RX-API-DMAC7.html)
AU443710B2 (en) Process forthe manufacture of disubstituted cycloalkane-1, 3-diones
CH541367A (de) Präzisionswalzwerk für die Herstellung von Federbändchen

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee