ES478924A1 - Means for Fixing a Hub on a Shaft - Google Patents
Means for Fixing a Hub on a ShaftInfo
- Publication number
- ES478924A1 ES478924A1 ES478924A ES478924A ES478924A1 ES 478924 A1 ES478924 A1 ES 478924A1 ES 478924 A ES478924 A ES 478924A ES 478924 A ES478924 A ES 478924A ES 478924 A1 ES478924 A1 ES 478924A1
- Authority
- ES
- Spain
- Prior art keywords
- hub
- shaft
- ridges
- fixing
- claws
- 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
- 210000000078 claw Anatomy 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/263—Rotors specially for elastic fluids mounting fan or blower rotors on shafts
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/064—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end non-disconnectable
- F16D1/072—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end non-disconnectable involving plastic deformation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
A hub (45) of plastics material is secured to a shaft or the like by means of inwardly-protruding, shaft- contacting, metallic ridges (37) provided in the hub bore (46), the metallic ridges being part of claws (43) embedded in the hub. The claws may be integrally formed from a steel disc (12), which may be force-fitted into the face of the hub. The hub may form part of a rotary member such as an axial fan or propeller. In use, the ridges may cut into the shaft surface, forming splines.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7808583A FR2420687A1 (en) | 1978-03-23 | 1978-03-23 | DEVICE FOR FIXING A PLASTIC HUB PART ON A SHAFT |
Publications (1)
Publication Number | Publication Date |
---|---|
ES478924A1 true ES478924A1 (en) | 1980-01-01 |
Family
ID=9206229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES478924A Expired ES478924A1 (en) | 1978-03-23 | 1979-03-23 | Means for Fixing a Hub on a Shaft |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2911181A1 (en) |
ES (1) | ES478924A1 (en) |
FR (1) | FR2420687A1 (en) |
GB (1) | GB2017261B (en) |
IT (1) | IT1118435B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT8053006V0 (en) * | 1980-03-05 | 1980-03-05 | Piemontese Radiatori | MOTOR FAN FOR HEATING VENTILATION AND AIR CONDITIONING SYSTEMS ON BOARD VEHICLES |
GB2379967A (en) * | 2001-09-25 | 2003-03-26 | Johnson Electric Sa | Shaft coupling for plastics pinion |
FR2891027B1 (en) * | 2005-09-22 | 2008-01-11 | Aereco Sa | REMOVABLE TURBINE FOR FAN |
US11156224B2 (en) | 2017-10-10 | 2021-10-26 | Tti (Macao Commercial Offshore) Limited | Backpack blower |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2128730A (en) * | 1937-07-08 | 1938-08-30 | United Carr Fastener Corp | Fastener member and fastener installation |
US2298858A (en) * | 1940-05-01 | 1942-10-13 | Rca Corp | Control element |
US2628113A (en) * | 1950-03-17 | 1953-02-10 | Veeder Root Inc | Keying device |
FR73376E (en) * | 1958-01-31 | 1960-06-27 | Ft Products Ltd | Fixing or coupling device |
GB885396A (en) * | 1958-11-25 | 1961-12-28 | Ft Products Ltd | An improved fastener |
GB1094610A (en) * | 1964-06-17 | 1967-12-13 | Peugeot Et Cie Sa | Improvements in strip coupling means |
FR1531248A (en) * | 1967-07-18 | 1968-06-28 | Raymond A | Elastic clip for fixing operating knobs or other gripping devices, in particular in control devices |
US3558165A (en) * | 1968-08-06 | 1971-01-26 | Amp Inc | Clips to hold knobs on shafts |
US3543605A (en) * | 1969-05-14 | 1970-12-01 | Gen Electric | Control knob with adjustable connection means |
US3580619A (en) * | 1970-03-06 | 1971-05-25 | Amp Inc | Spring clip |
US3635512A (en) * | 1970-06-22 | 1972-01-18 | Wray Carl Hansen | Lock for knobs and the like |
DE2209950B2 (en) * | 1972-03-02 | 1974-06-12 | Fichtel & Sachs Ag, 8720 Schweinfurt | Attachment of a gear wheel made of plastic on a gear shaft made of metallic material |
GB1417163A (en) * | 1972-03-10 | 1975-12-10 | Carr Fastener Co Ltd | Member for mounting on a rotary shaft |
-
1978
- 1978-03-23 FR FR7808583A patent/FR2420687A1/en active Granted
-
1979
- 1979-03-16 IT IT67550/79A patent/IT1118435B/en active
- 1979-03-22 GB GB7910076A patent/GB2017261B/en not_active Expired
- 1979-03-22 DE DE19792911181 patent/DE2911181A1/en active Granted
- 1979-03-23 ES ES478924A patent/ES478924A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT1118435B (en) | 1986-03-03 |
GB2017261B (en) | 1982-08-25 |
DE2911181C2 (en) | 1988-08-18 |
GB2017261A (en) | 1979-10-03 |
FR2420687A1 (en) | 1979-10-19 |
IT7967550A0 (en) | 1979-03-16 |
FR2420687B1 (en) | 1982-02-19 |
DE2911181A1 (en) | 1979-09-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970519 |