IT1041986B - Molla belleville perfezionata e relativo processo di produzione - Google Patents
Molla belleville perfezionata e relativo processo di produzioneInfo
- Publication number
- IT1041986B IT1041986B IT26507/75A IT2650775A IT1041986B IT 1041986 B IT1041986 B IT 1041986B IT 26507/75 A IT26507/75 A IT 26507/75A IT 2650775 A IT2650775 A IT 2650775A IT 1041986 B IT1041986 B IT 1041986B
- Authority
- IT
- Italy
- Prior art keywords
- perfected
- production process
- related production
- spring belleville
- belleville
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 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 |
---|---|
IT1041986B true IT1041986B (it) | 1980-01-10 |
Family
ID=23988499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT26507/75A IT1041986B (it) | 1974-08-23 | 1975-08-22 | Molla belleville perfezionata e relativo processo di produzione |
Country Status (12)
Country | Link |
---|---|
US (1) | US3964737A (it) |
JP (1) | JPS5142033A (it) |
AR (1) | AR215119A1 (it) |
AU (1) | AU499073B2 (it) |
BR (1) | BR7505382A (it) |
CA (1) | CA1055972A (it) |
DE (1) | DE2537544A1 (it) |
ES (1) | ES440390A1 (it) |
FR (1) | FR2282564A1 (it) |
GB (1) | GB1504423A (it) |
IT (1) | IT1041986B (it) |
ZA (1) | ZA754872B (it) |
Families Citing this family (10)
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 |
DE19624346C2 (de) * | 1996-03-29 | 1998-12-10 | Schulte Tengler Gmbh | Hochdruckabdichtung |
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 |
DE19830660A1 (de) * | 1998-07-09 | 2000-01-20 | Sachs Race Eng Gmbh | Reibungskupplung mit Nickelchromlegierungs-Federelementen |
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 |
DE102014216346B4 (de) * | 2014-08-18 | 2020-09-24 | Schaeffler Technologies AG & Co. KG | Tellerfeder für eine Reibungskupplung und Verfahren zu deren Herstellung |
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 AR AR260077A patent/AR215119A1/es active
- 1975-08-21 BR BR7505382*A patent/BR7505382A/pt unknown
- 1975-08-22 DE DE19752537544 patent/DE2537544A1/de not_active Ceased
- 1975-08-22 FR FR7526036A patent/FR2282564A1/fr active Granted
- 1975-08-22 IT IT26507/75A patent/IT1041986B/it active
- 1975-08-22 ES ES440390A patent/ES440390A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BR7505382A (pt) | 1976-08-03 |
AU499073B2 (en) | 1979-04-05 |
DE2537544A1 (de) | 1976-03-04 |
ZA754872B (en) | 1976-06-30 |
US3964737A (en) | 1976-06-22 |
ES440390A1 (es) | 1977-06-01 |
CA1055972A (en) | 1979-06-05 |
JPS5142033A (it) | 1976-04-09 |
FR2282564B1 (it) | 1981-08-21 |
FR2282564A1 (fr) | 1976-03-19 |
AU8372675A (en) | 1977-02-10 |
AR215119A1 (es) | 1979-09-14 |
GB1504423A (en) | 1978-03-22 |
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