JPS62186709U - - Google Patents
Info
- Publication number
- JPS62186709U JPS62186709U JP1986074476U JP7447686U JPS62186709U JP S62186709 U JPS62186709 U JP S62186709U JP 1986074476 U JP1986074476 U JP 1986074476U JP 7447686 U JP7447686 U JP 7447686U JP S62186709 U JPS62186709 U JP S62186709U
- Authority
- JP
- Japan
- Prior art keywords
- axis
- terminal
- electrically connected
- side terminal
- power supply
- 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.)
- Pending
Links
- 238000005286 illumination Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000001678 irradiating effect Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
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
- A61C1/088—Illuminating devices or attachments
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R35/00—Flexible or turnable line connectors, i.e. the rotation angle being limited
- H01R35/04—Turnable line connectors with limited rotation angle with frictional contact members
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)
Description
第1図は本考機構が採用されたハンドピースの
一実施例を示す部分切欠横断平面図、第2図は同
縦断正面図、第3図は第2図の線部部分切欠拡
大分解斜視図である。 (符号の説明)、1…ヘツド部、2…照明ラン
プ、21,22,23,23…端子、211…圧
縮スプリング、221…スリツト、3…グリツプ
部、31,32…管路、4…接続ブロツク、41
,42…管路、l…軸心。
一実施例を示す部分切欠横断平面図、第2図は同
縦断正面図、第3図は第2図の線部部分切欠拡
大分解斜視図である。 (符号の説明)、1…ヘツド部、2…照明ラン
プ、21,22,23,23…端子、211…圧
縮スプリング、221…スリツト、3…グリツプ
部、31,32…管路、4…接続ブロツク、41
,42…管路、l…軸心。
Claims (1)
- 【実用新案登録請求の範囲】 1 先端のヘツド部1と、該ヘツド部1に連なり
該ヘツド部1より光照射する為の照明ランプ2及
び水・空気等の作用媒体等の管路31,32…を
内蔵するグリツプ部3と、該グリツプ部1の後端
に連結され前記照明ランプ2の電極に連結された
端子21,22に電気接合される電源供給側端子
23,24及び前記管路31,32…に対応し各
種作用媒体を供給する供給管路41,42…を含
む接続ブロツク4とより成り、上記グリツプ部3
及び接続ブロツク4の連結部における前記端子2
1,22及び23,24の少なくとも一方の電気
的接合が、その軸心lの近傍での略軸対称的嵌合
によりなされ、他方の電気的接合が軸心lでの略
軸対称的嵌合又は軸心lに沿つた弾性当接により
相互の回動を許容してなされていることを特徴と
する照明付ハンドピースの接続機構。 2 上記ランプ側端子21が軸心lに沿つた圧縮
スプリング211の付勢力により電源供給側端子
23に弾性当接され、これにより端子21及び2
3が電気接合されている実用新案登録請求の範囲
第1項記載の接続機構。 3 上記ランプ側端子22が、上記軸心lに平行
な複数のスリツト221…を有し且つ上記軸心l
を共役する小径の円筒状とされ且つ該端子22と
同心円筒状の電源供給側端子24に内嵌されて電
気接合されている実用新案登録請求の範囲第1項
又は第2項記載の接続機構。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986074476U JPS62186709U (ja) | 1986-05-16 | 1986-05-16 | |
US07/050,538 US4804329A (en) | 1986-05-16 | 1987-05-14 | Connecting device for an illuminant handpiece |
DE19873716410 DE3716410A1 (de) | 1986-05-16 | 1987-05-15 | Anschlussvorrichtung fuer ein handstueck mit beleuchtung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986074476U JPS62186709U (ja) | 1986-05-16 | 1986-05-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62186709U true JPS62186709U (ja) | 1987-11-27 |
Family
ID=13548356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986074476U Pending JPS62186709U (ja) | 1986-05-16 | 1986-05-16 |
Country Status (3)
Country | Link |
---|---|
US (1) | US4804329A (ja) |
JP (1) | JPS62186709U (ja) |
DE (1) | DE3716410A1 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5251025A (en) * | 1987-03-05 | 1993-10-05 | Fuji Optical Systems, Inc. | Electronic video dental camera |
US5115307A (en) * | 1987-03-05 | 1992-05-19 | Fuji Optical Systems | Electronic video dental camera |
US5051823A (en) * | 1988-01-28 | 1991-09-24 | Fuji Optical Systems, Inc. | Dental instrument including laser device and electronic video dental camera |
US5145370A (en) * | 1989-03-01 | 1992-09-08 | Gary Woodward | Dental fiberoptic handpiece hose assembly |
CH679007A5 (ja) * | 1989-06-26 | 1991-12-13 | Bien Air | |
FR2673369A1 (fr) * | 1991-02-28 | 1992-09-04 | Micro Mega Sa | Dispositif de raccordement des pieces a main de dentisterie pourvues de moyens electriques d'eclairement du lieu de travail. |
US5803750A (en) * | 1996-04-18 | 1998-09-08 | Purington; Kim | Swiveling electrical connector |
US6190180B1 (en) | 1996-04-18 | 2001-02-20 | Kim Purington | Swiveling electrical connector |
WO2003032858A1 (en) * | 2001-10-17 | 2003-04-24 | Dentsply International Inc. | Unitized modular ultrasonic handpiece cable connector |
US20070190487A1 (en) * | 2004-12-16 | 2007-08-16 | David Pollock | Unitized modular ultrasonic handpiece cable connector |
AT411867B (de) * | 2003-02-20 | 2004-07-26 | W & H Dentalwerk Buermoos Gmbh | Adapter für ein medizinisches lichtgerät |
EP2420198B1 (de) | 2010-08-19 | 2015-04-08 | Asetronics AG | Handwerkzeug mit einer Beleuchtungsvorrichtung |
CN107708600A (zh) * | 2015-02-25 | 2018-02-16 | 西尔欧集团 | 牙科手机 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59218147A (ja) * | 1983-05-24 | 1984-12-08 | 株式会社吉田製作所 | 歯科治療器具の照明機構 |
JPS6051902A (ja) * | 1983-08-31 | 1985-03-23 | Fujitsu Ltd | 駆動電流制御方式 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1065566B (ja) * | 1955-10-03 | |||
US3590232A (en) * | 1968-03-27 | 1971-06-29 | Radioptics Inc | Annular illuminator for dental tools or the like |
US3614414A (en) * | 1970-04-03 | 1971-10-19 | Kirkman Lab Inc | Work area illuminator |
DE3063013D1 (en) * | 1979-02-16 | 1983-06-16 | Syntex Inc | Dental instrument or adapter therefor having a lamp assembly suspension including vibration and thermal isolation means |
DE3104239C2 (de) * | 1981-02-06 | 1986-11-20 | Kaltenbach & Voigt Gmbh & Co, 7950 Biberach | Zahnärztliches Handstück |
DE3119689A1 (de) * | 1981-05-18 | 1982-12-02 | Kaltenbach & Voigt Gmbh & Co, 7950 Biberach | Zahnaerztliches handstueck mit einer eigenen elektrischen lichtquelle |
DE3215207A1 (de) * | 1982-04-23 | 1983-11-03 | Kaltenbach & Voigt Gmbh & Co, 7950 Biberach | Zahnaerztliche handstueckeinrichtung |
DE3215219A1 (de) * | 1982-04-23 | 1983-10-27 | Kaltenbach & Voigt Gmbh & Co, 7950 Biberach | Zahnaerztliches handstueck |
DE8425015U1 (ja) * | 1984-08-23 | 1986-12-18 | Siemens Ag, 1000 Berlin Und 8000 Muenchen, De | |
IL74405A0 (en) * | 1985-02-21 | 1985-05-31 | Moshe Meller | Illuminated dental drill |
-
1986
- 1986-05-16 JP JP1986074476U patent/JPS62186709U/ja active Pending
-
1987
- 1987-05-14 US US07/050,538 patent/US4804329A/en not_active Expired - Fee Related
- 1987-05-15 DE DE19873716410 patent/DE3716410A1/de not_active Ceased
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59218147A (ja) * | 1983-05-24 | 1984-12-08 | 株式会社吉田製作所 | 歯科治療器具の照明機構 |
JPS6051902A (ja) * | 1983-08-31 | 1985-03-23 | Fujitsu Ltd | 駆動電流制御方式 |
Also Published As
Publication number | Publication date |
---|---|
US4804329A (en) | 1989-02-14 |
DE3716410A1 (de) | 1987-11-19 |
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