ES259799U - Un medio para unir una broca - Google Patents
Un medio para unir una brocaInfo
- Publication number
- ES259799U ES259799U ES1981259799U ES259799U ES259799U ES 259799 U ES259799 U ES 259799U ES 1981259799 U ES1981259799 U ES 1981259799U ES 259799 U ES259799 U ES 259799U ES 259799 U ES259799 U ES 259799U
- Authority
- ES
- Spain
- Prior art keywords
- adaptor
- shank
- twist
- lock connection
- utilizing same
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/113—Retention by bayonet connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F3/00—Associations of tools for different working operations with one portable power-drive means; Adapters therefor
-
- 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
- Y10S279/00—Chucks or sockets
- Y10S279/904—Quick change socket
-
- 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
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/89—Tool or Tool with support
- Y10T408/907—Tool or Tool with support including detailed shank
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
- Percussive Tools And Related Accessories (AREA)
- Gripping On Spindles (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
1. Un medio para unir una broca o similar a una herramienta accionada por energía, medio que comprende: un primer elemento dotado de una cavidad tubular interna que se extiende por lo menos parcialmente a su través, un saliente o protuberancia que se proyecta lateralmente dentro de dicha cavidad tubular interna en un primer emplazamiento; órgano elástico que se proyectó dentro de dicha cavidad tubular interna, en un segundo emplazamiento, espaciado del primer emplazamiento citado; un segundo elemento provisto de un cuerpo que se extiende longitudinalmente, que es recibido en la cavidad tubular interna de dicho primer en la cavidad tubular interna de dicho primer elemento; poseyendo dicho cuerpo una primera muesca que se extiende longitudinalmente desde un primer extremo del mismo; una segunda muesca que se extiende lateralmente respecto a dicha primera muesca y la corta en intersección en un punto espaciado del primer extremo del cuerpo; con lo que dicho primer extremo del cuerpo se puede insertar axialmente en la citada cavidad tubular interna de manera que el referido resalte que recibido en dicha primera muesca, pudiendo girar dicho segundo elemento con respecto a dicho primer elemento para poner el indicado resalte en ajuste con dicha segunda muesca, a fin de impedir todo desplazamiento axial, entre el primero y el segundo elementos, ajustando el mencionado órgano elástico friccionalmente con un parte de la superficie del cuerpo para impedir una indeseable contrarrotación del segundo elemento con respecto. 2. Un medio de unión, según la reivindicación 1, en el que dicho primer elemento comprende un adaptador con un cuerpo o espiga que es recibido con un cuerpo o espiga que es recibido en una herramienta accionada por energía. 3. Un medio de unión, según la reivindicación 2, en el que el adaptador está provisto de una cavidad o esconce de configuración hexagonal, que tiene una extensión diametral superior a la dicha cavidad tubular interna, cavidad que es capaz de ajustarcon pernos de cabeza hexagonal y accionarlos. 4. Un medio de unión, según la reivindicación 3, en el que esconce o cavidad de configuración hexagonal está formado en una parte desprendible del adaptador. 5. Un medio de unión, según la reivindicación 3, que comprende además un órgano accionador para un perno interiormente esconzado para su accionamiento, incluyendo dicho órgano accionador una proyección hexagonal que se recibe en dicho esconce de forma hexagonal del adaptador y es accionada por el mismo, ajustando con dicha proyección el órgano elástico citado y quedando retenida contra todo desplazamiento axial no deseado. 6. Un medio de unión, según la reivindicación 1, en el que el segundo elemento es, por su parte, un adaptador que recibe una parte de una broca dentro de una cavidad tubular interna, poseyendo dicho adaptador un medio que se extiende al menos parcialmente dentro de la cavidad tubular interna para sujetar dicha broca contra todo desplazamiento axial y rotativo. 7. Un mediopara unir una broca.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/174,288 US4349929A (en) | 1980-07-31 | 1980-07-31 | Twist-lock connection and tool utilizing same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES259799U true ES259799U (es) | 1982-02-01 |
| ES259799Y ES259799Y (es) | 1982-08-16 |
Family
ID=22635609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1981259799U Expired ES259799Y (es) | 1980-07-31 | 1981-07-30 | Un medio para unir una broca |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4349929A (es) |
| JP (1) | JPS5754017A (es) |
| AU (1) | AU7180481A (es) |
| BR (1) | BR8104479A (es) |
| CA (1) | CA1150453A (es) |
| ES (1) | ES259799Y (es) |
| FR (1) | FR2487711A1 (es) |
| GB (1) | GB2081613A (es) |
| IT (1) | IT1138874B (es) |
| ZA (1) | ZA814357B (es) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2129353B (en) * | 1982-10-11 | 1986-05-21 | Itw Ltd | Combination hole-drilling and fastener-driving tools |
| GB2137912B (en) * | 1983-04-08 | 1987-05-28 | Charles Glen Dunn | Combined screw-driver attachment and power drill |
| US4588335A (en) * | 1984-09-14 | 1986-05-13 | Pearson Jr Claude C | Quick change tool retention device for power operated mechanism |
| US4818157A (en) * | 1986-12-31 | 1989-04-04 | James E. Scapillato | Quick-change adapter and tools for use with the adapter |
| JPS63144119U (es) * | 1987-03-12 | 1988-09-22 | ||
| JPH0192309U (es) * | 1987-12-07 | 1989-06-16 | ||
| GB8804583D0 (en) * | 1988-02-26 | 1988-03-30 | Hytork Actuators Ltd | Improvements in/relating to coupling devices |
| US4944641A (en) * | 1989-08-02 | 1990-07-31 | Andre Alves | Clutch engager sleeve |
| DE4112381A1 (de) * | 1990-05-17 | 1991-11-21 | Erich Plundrich Gmbh | Halterung fuer einen gewindebohrer |
| JPH0636705U (ja) * | 1992-10-22 | 1994-05-17 | 三菱自動車工業株式会社 | ドリル加工機のドリル取付け体 |
| US5354299A (en) * | 1992-12-07 | 1994-10-11 | Linvatec Corporation | Method of revising a screw in a tunnel |
| AU4295896A (en) * | 1994-12-29 | 1996-07-24 | 1134564 Ontario Inc. | Anti-vibration adaptor |
| GB2310391A (en) * | 1996-02-22 | 1997-08-27 | Boart Longyear Ltd | A shank adapter |
| US6282998B1 (en) | 1998-11-13 | 2001-09-04 | Illinois Tool Works Inc. | Fastener-driving accessory for rotary driving tool |
| US6688610B2 (en) | 2000-05-12 | 2004-02-10 | Power Tool Holders Incorporated | Chuck with quick change |
| US6533291B2 (en) | 2001-02-14 | 2003-03-18 | Power Tool Holders Incorporated | Chuck having quick change mechanism |
| US6834864B2 (en) * | 2001-10-24 | 2004-12-28 | Power Tool Holders Incorporated | Chuck having quick change mechanism |
| US20050186043A1 (en) * | 2004-02-05 | 2005-08-25 | David Fuller | Method and assembly for mounting a drill bit into a shank |
| US20060251483A1 (en) * | 2005-05-05 | 2006-11-09 | Yeo-Ching Song | Anti-skid socket for screw tap |
| US20080286061A1 (en) * | 2007-05-18 | 2008-11-20 | Richard Lefebvre | Adaptor shank for SDS format pneumatic hammer/ drill gun |
| US20110031784A1 (en) * | 2009-08-06 | 2011-02-10 | Jim Koth | Drill bit extension |
| US8292150B2 (en) | 2010-11-02 | 2012-10-23 | Tyco Healthcare Group Lp | Adapter for powered surgical devices |
| KR101153452B1 (ko) * | 2011-12-16 | 2012-07-03 | 염명희 | 맞춤형 어버트먼트 가공을 위한 소재 고정장치 |
| US20190152041A1 (en) * | 2017-11-21 | 2019-05-23 | Richard Sandven | Hand-operated crank handle for semi-trailer trap doors |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US151450A (en) * | 1874-05-26 | Improvement in borimg-bits | ||
| US1182934A (en) * | 1914-08-08 | 1916-05-16 | Lewis L Scott | Chuck for percussion-drills. |
| FR665974A (fr) * | 1928-12-17 | 1929-09-25 | Dispositif d'accouplement pour outils | |
| US2337402A (en) * | 1942-08-12 | 1943-12-21 | Cons Vultee Aircraft Corp | Drill chuck |
| US2350565A (en) * | 1942-08-12 | 1944-06-06 | Cons Vultee Aircraft Corp | Drill chuck |
| US2716393A (en) * | 1949-03-17 | 1955-08-30 | Chicago Pneumatic Tool Co | Chipping hammer tool retainer |
| DE832373C (de) * | 1950-06-17 | 1952-02-25 | Roehm Guenter H | Mitnehmereinrichtung fuer Spiralbohrer und andere drehend arbeitende Werkzeuge, insbesondere an Bohrfuttern |
| US2772589A (en) * | 1955-02-15 | 1956-12-04 | Drilo Corp | Power hand tool attachment |
| FR1272885A (fr) * | 1960-11-07 | 1961-09-29 | Fixation par crochetage des queues cylindriques des fraises, forets ou autres outils sur les mandrins de serrage | |
| US3135522A (en) * | 1961-11-07 | 1964-06-02 | Star Expansion Ind Corp | Drill chuck |
| US3176998A (en) * | 1962-08-01 | 1965-04-06 | James E Parker | Spring ejection means for die punches and die buttons |
| US3336611A (en) * | 1966-03-01 | 1967-08-22 | Henry A Harry | Combination rotary tools |
| FR2172538A5 (es) * | 1972-02-17 | 1973-09-28 | Constr Telephoniques | |
| DE2235109C2 (de) * | 1972-07-18 | 1982-07-15 | Robert Bosch Gmbh, 7000 Stuttgart | Verbindung zwischen einem Bohrer und einer Spindel |
| US3827149A (en) * | 1972-09-15 | 1974-08-06 | Stryker Corp | Dental handpiece |
| CH558227A (de) * | 1972-11-14 | 1975-01-31 | Weber Fritz Fa | Schnellwechsel-spannfutter. |
| DE2414464A1 (de) * | 1974-03-26 | 1975-10-23 | Peter Ertle | Schnellwechselsystem fuer bohrer - insbesondere duebellochbohrer von duebellochbohrmaschinen mit mehrspindelbohrgetrieben |
| US3965510A (en) * | 1975-05-09 | 1976-06-29 | Illinois Tool Works Inc. | Combination drilling and wrenching tool |
| JPS5820038B2 (ja) * | 1976-03-19 | 1983-04-21 | 日本電気株式会社 | 直線発生装置 |
| DK165176A (da) * | 1976-04-07 | 1977-10-08 | M B Nielsen | Verktojsholder og verkstojsskaft til brug i forbindelse dermed |
| US4115863A (en) * | 1976-12-07 | 1978-09-19 | Sperry Rand Corporation | Digital stroke display with vector, circle and character generation capability |
| US4107800A (en) * | 1977-06-13 | 1978-08-22 | Illinois Tool Works Inc. | Combination drilling and wrenching tool |
-
1980
- 1980-07-31 US US06/174,288 patent/US4349929A/en not_active Expired - Lifetime
-
1981
- 1981-06-08 CA CA000379206A patent/CA1150453A/en not_active Expired
- 1981-06-12 AU AU71804/81A patent/AU7180481A/en not_active Abandoned
- 1981-06-26 ZA ZA814357A patent/ZA814357B/xx unknown
- 1981-07-14 BR BR8104479A patent/BR8104479A/pt unknown
- 1981-07-24 IT IT23135/81A patent/IT1138874B/it active
- 1981-07-28 GB GB8123177A patent/GB2081613A/en not_active Withdrawn
- 1981-07-30 FR FR8114867A patent/FR2487711A1/fr not_active Withdrawn
- 1981-07-30 ES ES1981259799U patent/ES259799Y/es not_active Expired
- 1981-07-31 JP JP56119398A patent/JPS5754017A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT1138874B (it) | 1986-09-17 |
| ES259799Y (es) | 1982-08-16 |
| JPS5754017A (es) | 1982-03-31 |
| US4349929A (en) | 1982-09-21 |
| CA1150453A (en) | 1983-07-26 |
| FR2487711A1 (fr) | 1982-02-05 |
| BR8104479A (pt) | 1982-03-30 |
| GB2081613A (en) | 1982-02-24 |
| AU7180481A (en) | 1982-02-04 |
| ZA814357B (en) | 1983-01-26 |
| IT8123135A0 (it) | 1981-07-24 |
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