IT7928470A0 - Puleggia perfezionata in materiale plastico. - Google Patents
Puleggia perfezionata in materiale plastico.Info
- Publication number
- IT7928470A0 IT7928470A0 IT7928470A IT2847079A IT7928470A0 IT 7928470 A0 IT7928470 A0 IT 7928470A0 IT 7928470 A IT7928470 A IT 7928470A IT 2847079 A IT2847079 A IT 2847079A IT 7928470 A0 IT7928470 A0 IT 7928470A0
- Authority
- IT
- Italy
- Prior art keywords
- plastic material
- pulley made
- improved pulley
- improved
- plastic
- Prior art date
Links
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
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/32—Friction members
- F16H55/36—Pulleys
- F16H55/48—Pulleys manufactured exclusively or in part of non-metallic material, e.g. plastics
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Pulleys (AREA)
- Braking Arrangements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US31979A | 1979-01-02 | 1979-01-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7928470A0 true IT7928470A0 (it) | 1979-12-31 |
IT1220960B IT1220960B (it) | 1990-06-21 |
Family
ID=21690965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT28470/79A IT1220960B (it) | 1979-01-02 | 1979-12-31 | Puleggia perfezionata in materiale plastico |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0020759A4 (it) |
CA (1) | CA1137793A (it) |
IT (1) | IT1220960B (it) |
NO (1) | NO802570L (it) |
WO (1) | WO1980001404A1 (it) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116161555A (zh) * | 2023-04-25 | 2023-05-26 | 山西克明峻德科技有限公司 | 一种可警示轮槽磨损程度的滑轮及其加工方法 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4973292A (en) * | 1990-01-25 | 1990-11-27 | Litens Automotive Partnership | Steel rimmed plastic pulley |
DE4219108C1 (de) * | 1992-06-11 | 1994-03-03 | Freudenberg Carl Fa | Riemenscheibe |
EP1623845A1 (en) * | 2004-08-03 | 2006-02-08 | William Chuang | Bearing structure |
US9416863B2 (en) | 2013-05-29 | 2016-08-16 | Schaeffler Technologies AG & Co. KG | Pulley ring |
EP2987715A1 (en) * | 2014-08-21 | 2016-02-24 | VP Components Co., Ltd. | Chain wheel assembly and chain wheel device using it |
ES2910409T3 (es) | 2015-03-31 | 2022-05-12 | Fisher & Paykel Healthcare Ltd | Sistema para administrar gases a una vía respiratoria |
EP3995168A1 (en) | 2016-08-11 | 2022-05-11 | Fisher & Paykel Healthcare Limited | A collapsible conduit, patient interface and headgear connector |
CN109653625B (zh) * | 2019-01-12 | 2024-01-16 | 和拓(深圳)工业设计有限公司 | 一种门窗滑轮、滑轮装置及门窗 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US754960A (en) * | 1902-12-23 | 1904-03-22 | Ernest Bauer | Belt-pulley. |
US1909373A (en) * | 1931-03-02 | 1933-05-16 | Vaughn Machinery Co | Wire drawing drum |
US2139622A (en) * | 1935-07-10 | 1938-12-06 | Central Specialty Company | Metal pulley |
US2728239A (en) * | 1953-08-12 | 1955-12-27 | Raybestos Manhattan Inc | Power transmission drive and belt therefor |
US2923166A (en) * | 1956-03-05 | 1960-02-02 | Richard B Brindley | Pulley construction |
FR2131422A5 (it) * | 1971-09-07 | 1972-11-10 | Cigala Et Bertinetti Sas | |
US3772928A (en) * | 1972-06-07 | 1973-11-20 | W Gobeille | Composite v-belt pulley and method |
-
1979
- 1979-12-31 IT IT28470/79A patent/IT1220960B/it active
-
1980
- 1980-01-02 WO PCT/US1980/000003 patent/WO1980001404A1/en not_active Application Discontinuation
- 1980-01-02 CA CA000342937A patent/CA1137793A/en not_active Expired
- 1980-07-14 EP EP19800900216 patent/EP0020759A4/en not_active Ceased
- 1980-09-01 NO NO802570A patent/NO802570L/no unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116161555A (zh) * | 2023-04-25 | 2023-05-26 | 山西克明峻德科技有限公司 | 一种可警示轮槽磨损程度的滑轮及其加工方法 |
Also Published As
Publication number | Publication date |
---|---|
WO1980001404A1 (en) | 1980-07-10 |
IT1220960B (it) | 1990-06-21 |
NO802570L (no) | 1980-09-01 |
EP0020759A1 (en) | 1981-01-07 |
EP0020759A4 (en) | 1981-02-24 |
CA1137793A (en) | 1982-12-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1132912B (it) | Materiale polimerico termoplastico e metodo per prepararlo | |
DK382279A (da) | Polymerholdigt bituminoest materiale og anvendelsen deraf | |
IT8023737A0 (it) | Parte in materiale plastico ottenuta mediante stampaggio. | |
FI803210L (fi) | Polyestersammansaettningar anvaendbara foer gas- och fuktighetsbestaendiga material | |
FI800051A (fi) | Framstaellningsfoerfarande foer fiberarmerat hydrauliskt bindande material | |
ES254661Y (es) | Abrazadera de una pieza de material plastico. | |
IT1089714B (it) | Materiale resinoso | |
IT8021116A0 (it) | Procedimento per estrudere e sagomare materiale termoplastico. | |
IT8121533A0 (it) | Materiale per stampaggio. | |
IT1122916B (it) | Materiale per attrito | |
BR7705145A (pt) | Aperfeicoamentos em material fibroso moldado | |
FI801550A (fi) | Foerpackning foer pulverformiga material | |
AR217985A1 (es) | Tarugo de expansion de material plastico | |
FI800227A (fi) | Granulerat material | |
IT7928470A0 (it) | Puleggia perfezionata in materiale plastico. | |
IT210805Z2 (it) | Fermaglio in materiale plastico. | |
FI800652A (fi) | Kromogent material | |
FI801365A (fi) | Poroest oeppencelligt fyllt reaktivt material | |
FI800653A (fi) | Kromogent material | |
DK150181A (da) | Polymermateriale | |
DK152781A (da) | Polymermateriale | |
BE887192A (fr) | Pot en matiere synthetique thermoplastique | |
IT8020303A0 (it) | Manicotto saldabile elettricamente in materiale sintetico. | |
IT8221644V0 (it) | Fermaglio in materiale plastico. | |
DK274080A (da) | Termoplastisk stoebemateriale |