DE1950374B2 - Innenverzahnter kranz aus kunststoff - Google Patents
Innenverzahnter kranz aus kunststoffInfo
- Publication number
- DE1950374B2 DE1950374B2 DE19691950374 DE1950374A DE1950374B2 DE 1950374 B2 DE1950374 B2 DE 1950374B2 DE 19691950374 DE19691950374 DE 19691950374 DE 1950374 A DE1950374 A DE 1950374A DE 1950374 B2 DE1950374 B2 DE 1950374B2
- Authority
- DE
- Germany
- Prior art keywords
- plastic
- internal toothed
- wreath
- toothed wreath
- internal
- 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.)
- Withdrawn
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
- F16H55/02—Toothed members; Worms
- F16H55/06—Use of materials; Use of treatments of toothed members or worms to affect their intrinsic material properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/12—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels
- B29C33/123—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels for centering the inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
- B29C70/70—Completely encapsulating inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2061/00—Use of condensation polymers of aldehydes or ketones or derivatives thereof, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2015/00—Gear wheels or similar articles with grooves or projections, e.g. control knobs
- B29L2015/003—Gears
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49462—Gear making
- Y10T29/49467—Gear shaping
- Y10T29/4948—Gear shaping with specific gear material
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/1987—Rotary bodies
- Y10T74/19893—Sectional
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Gears, Cams (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US76683668A | 1968-10-11 | 1968-10-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE1950374A1 DE1950374A1 (de) | 1970-04-16 |
DE1950374B2 true DE1950374B2 (de) | 1971-10-21 |
Family
ID=25077673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19691950374 Withdrawn DE1950374B2 (de) | 1968-10-11 | 1969-10-06 | Innenverzahnter kranz aus kunststoff |
Country Status (6)
Country | Link |
---|---|
US (1) | US3546959A (de) |
CH (1) | CH497269A (de) |
DE (1) | DE1950374B2 (de) |
FR (1) | FR2020374A1 (de) |
GB (1) | GB1242972A (de) |
NL (1) | NL6915409A (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3445892A1 (de) * | 1984-12-15 | 1986-06-19 | INA Wälzlager Schaeffler KG, 91074 Herzogenaurach | Rohrfoermiges bauteil aus einem polymeren werkstoff |
US6058794A (en) * | 1997-04-30 | 2000-05-09 | Accurate Specialties, Inc. | Composite sector gear and method for manufacturing same |
DE102004058963A1 (de) | 2004-12-08 | 2006-06-14 | Schaeffler Kg | Zahnriemenscheibe |
EP4146958A4 (de) * | 2020-05-06 | 2024-01-03 | Abb Schweiz Ag | Getriebegehäuse und verfahren zur herstellung davon |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1427892A (en) * | 1921-03-11 | 1922-09-05 | Splitdorf Electrical Co | Gear wheel |
US2955481A (en) * | 1957-03-22 | 1960-10-11 | Lemforder Metallwaren G M B H | Elastic gear- and sprocket wheels |
US3076352A (en) * | 1958-10-13 | 1963-02-05 | Everett P Larsh | Gear members and method of producing same |
US3225615A (en) * | 1962-06-14 | 1965-12-28 | Henry Kohn | Positive drive mechanism |
-
1968
- 1968-10-11 US US766836A patent/US3546959A/en not_active Expired - Lifetime
-
1969
- 1969-09-26 FR FR6932947A patent/FR2020374A1/fr not_active Withdrawn
- 1969-10-06 DE DE19691950374 patent/DE1950374B2/de not_active Withdrawn
- 1969-10-06 CH CH1497269A patent/CH497269A/de not_active IP Right Cessation
- 1969-10-10 NL NL6915409A patent/NL6915409A/xx unknown
- 1969-10-10 GB GB49765/69A patent/GB1242972A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3546959A (en) | 1970-12-15 |
CH497269A (de) | 1970-10-15 |
DE1950374A1 (de) | 1970-04-16 |
GB1242972A (en) | 1971-08-18 |
FR2020374A1 (de) | 1970-07-10 |
NL6915409A (de) | 1970-04-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
E77 | Valid patent as to the heymanns-index 1977 | ||
8339 | Ceased/non-payment of the annual fee |