DE2537544A1 - Belleville-feder (federscheibe) - Google Patents
Belleville-feder (federscheibe)Info
- Publication number
- DE2537544A1 DE2537544A1 DE19752537544 DE2537544A DE2537544A1 DE 2537544 A1 DE2537544 A1 DE 2537544A1 DE 19752537544 DE19752537544 DE 19752537544 DE 2537544 A DE2537544 A DE 2537544A DE 2537544 A1 DE2537544 A1 DE 2537544A1
- Authority
- DE
- Germany
- Prior art keywords
- spring
- carbon
- temperature
- atmosphere
- quenching
- 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.)
- Ceased
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 62
- 229910052799 carbon Inorganic materials 0.000 claims description 62
- 238000000034 method Methods 0.000 claims description 37
- 239000000463 material Substances 0.000 claims description 25
- 238000010791 quenching Methods 0.000 claims description 19
- 230000000171 quenching effect Effects 0.000 claims description 19
- 239000002994 raw material Substances 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 8
- 210000003746 feather Anatomy 0.000 claims description 7
- 238000004080 punching Methods 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 claims 2
- 238000007493 shaping process Methods 0.000 claims 2
- 229910000734 martensite Inorganic materials 0.000 description 13
- 239000010410 layer Substances 0.000 description 8
- 230000009466 transformation Effects 0.000 description 8
- 229910001566 austenite Inorganic materials 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000137 annealing Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000004049 embossing Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005255 carburizing Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000005480 shot peening Methods 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- 238000005496 tempering Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910000677 High-carbon steel Inorganic materials 0.000 description 1
- 229910000954 Medium-carbon steel Inorganic materials 0.000 description 1
- 102220523980 Pyridine nucleotide-disulfide oxidoreductase domain-containing protein 1_D33R_mutation Human genes 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005261 decarburization Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 210000000003 hoof Anatomy 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
- Heat Treatment Of Articles (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/500,212 US3964737A (en) | 1974-08-23 | 1974-08-23 | Belleville spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2537544A1 true DE2537544A1 (de) | 1976-03-04 |
Family
ID=23988499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752537544 Ceased DE2537544A1 (de) | 1974-08-23 | 1975-08-22 | Belleville-feder (federscheibe) |
Country Status (12)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19624346A1 (de) * | 1996-03-29 | 1997-10-02 | Schulte Tengler Gmbh | Hochdruckabdichtung |
| US6216839B1 (en) * | 1998-07-09 | 2001-04-17 | Sachs Race Engineering Gmbh | Friction clutch with nickel-chromium alloy spring elements |
| DE102014216346B4 (de) * | 2014-08-18 | 2020-09-24 | Schaeffler Technologies AG & Co. KG | Tellerfeder für eine Reibungskupplung und Verfahren zu deren Herstellung |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4039354A (en) * | 1974-08-23 | 1977-08-02 | Borg-Warner Corporation | Method of making Belleville springs |
| US4273309A (en) * | 1979-03-15 | 1981-06-16 | Acf Industries, Incorporated | Valve mechanism incorporating universal seat spring |
| US4383352A (en) * | 1981-10-19 | 1983-05-17 | Dana Corporation | Method of making spring clutch collector ring |
| US6412165B1 (en) * | 1997-08-28 | 2002-07-02 | Texas Instruments Incorporated | Temperature responsive snap acting control assembly, device using such assembly and method for making |
| JP2000220627A (ja) * | 1999-01-28 | 2000-08-08 | Honda Motor Co Ltd | 内燃機関用連接棒の製造方法 |
| CN105899697B (zh) * | 2013-12-27 | 2017-09-05 | 新日铁住金株式会社 | 渗碳钢部件的制造方法和渗碳钢部件 |
| FR3049983B1 (fr) * | 2016-04-08 | 2019-10-04 | Valeo Equipements Electriques Moteur | Demarreur pour moteur thermique de vehicule automobile muni d'un element de maintien precontraint |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3259383A (en) * | 1964-06-04 | 1966-07-05 | Associated Spring Corp | Slotted belleville spring |
| US3901739A (en) * | 1968-04-19 | 1975-08-26 | Licencia Talalmanyokat | Method of making light gage members of unalloyed low carbon steel sheets |
| US3774896A (en) * | 1972-02-16 | 1973-11-27 | Temper Corp | Dual rate cylindrical spring |
-
1974
- 1974-08-23 US US05/500,212 patent/US3964737A/en not_active Expired - Lifetime
-
1975
- 1975-07-28 CA CA232,323A patent/CA1055972A/en not_active Expired
- 1975-07-29 ZA ZA00754872A patent/ZA754872B/xx unknown
- 1975-08-06 AU AU83726/75A patent/AU499073B2/en not_active Expired
- 1975-08-08 GB GB33230/75A patent/GB1504423A/en not_active Expired
- 1975-08-13 JP JP50097687A patent/JPS5142033A/ja active Pending
- 1975-08-21 BR BR7505382*A patent/BR7505382A/pt unknown
- 1975-08-21 AR AR260077A patent/AR215119A1/es active
- 1975-08-22 IT IT26507/75A patent/IT1041986B/it active
- 1975-08-22 ES ES440390A patent/ES440390A1/es not_active Expired
- 1975-08-22 DE DE19752537544 patent/DE2537544A1/de not_active Ceased
- 1975-08-22 FR FR7526036A patent/FR2282564A1/fr active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19624346A1 (de) * | 1996-03-29 | 1997-10-02 | Schulte Tengler Gmbh | Hochdruckabdichtung |
| DE19624346C2 (de) * | 1996-03-29 | 1998-12-10 | Schulte Tengler Gmbh | Hochdruckabdichtung |
| US6216839B1 (en) * | 1998-07-09 | 2001-04-17 | Sachs Race Engineering Gmbh | Friction clutch with nickel-chromium alloy spring elements |
| DE102014216346B4 (de) * | 2014-08-18 | 2020-09-24 | Schaeffler Technologies AG & Co. KG | Tellerfeder für eine Reibungskupplung und Verfahren zu deren Herstellung |
Also Published As
| Publication number | Publication date |
|---|---|
| ZA754872B (en) | 1976-06-30 |
| FR2282564A1 (fr) | 1976-03-19 |
| ES440390A1 (es) | 1977-06-01 |
| FR2282564B1 (US06312121-20011106-C00033.png) | 1981-08-21 |
| CA1055972A (en) | 1979-06-05 |
| IT1041986B (it) | 1980-01-10 |
| AR215119A1 (es) | 1979-09-14 |
| AU499073B2 (en) | 1979-04-05 |
| JPS5142033A (US06312121-20011106-C00033.png) | 1976-04-09 |
| AU8372675A (en) | 1977-02-10 |
| US3964737A (en) | 1976-06-22 |
| BR7505382A (pt) | 1976-08-03 |
| GB1504423A (en) | 1978-03-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8131 | Rejection |