NL68438C - - Google Patents
Info
- Publication number
- NL68438C NL68438C NL68438DA NL68438C NL 68438 C NL68438 C NL 68438C NL 68438D A NL68438D A NL 68438DA NL 68438 C NL68438 C NL 68438C
- Authority
- NL
- Netherlands
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
- A61C1/08—Machine parts specially adapted for dentistry
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
- A61C1/08—Machine parts specially adapted for dentistry
- A61C1/18—Flexible shafts; Clutches or the like; Bearings or lubricating arrangements; Drives or transmissions
- A61C1/185—Drives or transmissions
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S62/00—Refrigeration
- Y10S62/10—Tool cooling
-
- 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
- Y10T74/19642—Directly cooperating gears
- Y10T74/19647—Parallel axes or shafts
- Y10T74/19651—External type
- Y10T74/19656—Pin teeth
-
- 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
- Y10T74/19642—Directly cooperating gears
- Y10T74/19674—Spur and bevel
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH2453349X | 1945-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL68438C true NL68438C (mo) |
Family
ID=4569350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL68438D NL68438C (mo) | 1945-10-19 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2453349A (mo) |
| CH (1) | CH262913A (mo) |
| FR (1) | FR934950A (mo) |
| NL (1) | NL68438C (mo) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1376726A (fr) * | 1963-09-18 | 1964-10-31 | Micro Mega Sa | Perfectionnement aux contre-angles de dentisterie |
| US4303393A (en) * | 1978-02-02 | 1981-12-01 | Gentry Don C | Dental handpiece |
| USRE31537E (en) | 1978-03-20 | 1984-03-13 | Dental handpiece connector | |
| US4281989A (en) * | 1979-06-25 | 1981-08-04 | The Idea Syndicate, Inc. | Articulated dental hand piece |
| US6635067B2 (en) | 2000-09-24 | 2003-10-21 | Medtronic, Inc. | Liquid cooled, powered surgical handpiece |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US493289A (en) * | 1893-03-14 | Attachment for dental engines | ||
| US600243A (en) * | 1898-03-08 | Angle attachment for dental handpieces | ||
| US553124A (en) * | 1896-01-14 | Angle attachment for dental handpieces or other mechanism | ||
| CH189505A (fr) * | 1936-05-04 | 1937-02-28 | Douillot Gaston | Instrument dentaire, dit "Pièce à main" articulé. |
-
0
- NL NL68438D patent/NL68438C/xx active
-
1945
- 1945-10-19 CH CH262913D patent/CH262913A/de unknown
-
1946
- 1946-10-16 US US703608A patent/US2453349A/en not_active Expired - Lifetime
- 1946-10-18 FR FR934950D patent/FR934950A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2453349A (en) | 1948-11-09 |
| FR934950A (fr) | 1948-06-04 |
| CH262913A (de) | 1949-07-31 |