ES2435503R1 - DYNAMOMETRIC FLUID OPERATION WRENCH TO TIGHTEN OR LOOSE A CLAMPING ELEMENT AND METHOD OF TIGHTENING OR LOOSENING OF THE CLAMPING ELEMENT. - Google Patents
DYNAMOMETRIC FLUID OPERATION WRENCH TO TIGHTEN OR LOOSE A CLAMPING ELEMENT AND METHOD OF TIGHTENING OR LOOSENING OF THE CLAMPING ELEMENT. Download PDFInfo
- Publication number
- ES2435503R1 ES2435503R1 ES201230696A ES201230696A ES2435503R1 ES 2435503 R1 ES2435503 R1 ES 2435503R1 ES 201230696 A ES201230696 A ES 201230696A ES 201230696 A ES201230696 A ES 201230696A ES 2435503 R1 ES2435503 R1 ES 2435503R1
- Authority
- ES
- Spain
- Prior art keywords
- art
- application
- document
- state
- clamping element
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/0078—Reaction arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
- B25B21/004—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose of the ratchet type
- B25B21/005—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose of the ratchet type driven by a radially acting hydraulic or pneumatic piston
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Clamps And Clips (AREA)
Abstract
Llave dinamométrica de funcionamiento por fluido para apretar o aflojar un elemento de sujeción, y método de apriete o aflojamiento del elemento de sujeción.#Una llave dinamométrica de funcionamiento por fluido para apretar o aflojar un elemento de sujeción 31 tiene una carcasa 1 que tiene dos partes de carcasa que incluyen una parte de cilindro 2 y una parte de accionamiento 3, unos medios de cilindro-pistón 4 dispuestos en la parte de cilindro 2 y que pueden moverse a lo largo de un primer eje a, un mecanismo de trinquete 8 de tipo palanca dispuesto en la parte de accionamiento 3 y que se conecta a los medios de cilindro-pistón 4 para su accionamiento mediante estos últimos, teniendo el mecanismo de trinquete 8 de tipo palanca un trinquete 9 que puede hacerse girar alrededor de un segundo eje B que es perpendicular al primer eje a, al menos tres elementos de conexión que incluyen unos elementos de conexión primero 21 y segundo 22 que reciben una fuerza de giro dada que actúa en un sentido durante el funcionamiento de la llave, y un tercer elemento de conexión 23 que recibe una fuerza de giro en un sentido opuesto durante el funcionamiento de la llave y que es igual a la fuerza de giro dada que actúa en él un sentido, de tal modo que una de las fuerzas de giro gira un elemento de sujeción 31 que va a apretarse o aflojarse mientras que otra de las fuerzas de giro se transfiere a un objeto estacionario 32 ó 33.Torque wrench for fluid operation to tighten or loosen a clamping element, and method of tightening or loosening the clamping element. # A dynamometer wrench for fluid operation for tightening or loosening a clamping element 31 has a housing 1 that has two housing parts that include a cylinder part 2 and an actuation part 3, cylinder-piston means 4 arranged in the cylinder part 2 and which can move along a first axis a, a ratchet mechanism 8 of lever type disposed in the drive part 3 and which is connected to the cylinder-piston means 4 for actuation by the latter, the lever-type ratchet mechanism 8 having a ratchet 9 which can be rotated around a second axis B which is perpendicular to the first axis a, at least three connection elements that include first 21 and second 22 connection elements that receive a given turning force that act in one direction during the operation of the key, and a third connecting element 23 that receives a turning force in an opposite direction during operation of the key and that is equal to the turning force given that a sense acts on it , such that one of the turning forces rotates a clamping element 31 that is to be tightened or loosened while another of the rotating forces is transferred to a stationary object 32 or 33.
Claims (2)
- Categoría Category
- 56 Documentos citados Reivindicaciones afectadas 56 Documents cited Claims Affected
- X X X X
- US 7765895 (JUNKERS) 03.08.2010, todo el documento. EP 2055435 A2 (JUNKERS JOHN K) 06.05.2009, todo el documento. 1-6 1-6 US 7765895 (JUNKERS) 03.08.2010, the whole document. EP 2055435 A2 (JUNKERS JOHN K) 06.05.2009, the whole document. 1-6 1-6
- Categoría de los documentos citados X: de particular relevancia Y: de particular relevancia combinado con otro/s de la misma categoría A: refleja el estado de la técnica O: referido a divulgación no escrita P: publicado entre la fecha de prioridad y la de presentación de la solicitud E: documento anterior, pero publicado después de la fecha de presentación de la solicitud Category of the documents cited X: of particular relevance Y: of particular relevance combined with other / s of the same category A: reflects the state of the art O: refers to unwritten disclosure P: published between the priority date and the date of priority submission of the application E: previous document, but published after the date of submission of the application
- El presente informe ha sido realizado • para todas las reivindicaciones • para las reivindicaciones nº: This report has been prepared • for all claims • for claims no:
- Fecha de realización del informe 24.03.2014 Date of realization of the report 24.03.2014
- Examinador A. Andreu Cordero Página 1/4 Examiner A. Andreu Cordero Page 1/4
- Novedad (Art. 6.1 LP 11/1986) Novelty (Art. 6.1 LP 11/1986)
- Reivindicaciones Reivindicaciones 1-6 SI NO Claims Claims 1-6 IF NOT
- Actividad inventiva (Art. 8.1 LP11/1986) Inventive activity (Art. 8.1 LP11 / 1986)
- Reivindicaciones Reivindicaciones 1-6 SI NO Claims Claims 1-6 IF NOT
- Documento Document
- Número Publicación o Identificación Fecha Publicación Publication or Identification Number publication date
- D01 D01
- US 7765895 (JUNKERS) 03.08.2010 US 7765895 (JUNKERS) 03.08.2010
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES201230696A ES2435503B1 (en) | 2012-05-09 | 2012-05-09 | DYNAMOMETRIC FLUID OPERATION WRENCH TO TIGHTEN OR LOOSE A CLAMPING ELEMENT AND METHOD OF TIGHTENING OR LOOSENING OF THE CLAMPING ELEMENT. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES201230696A ES2435503B1 (en) | 2012-05-09 | 2012-05-09 | DYNAMOMETRIC FLUID OPERATION WRENCH TO TIGHTEN OR LOOSE A CLAMPING ELEMENT AND METHOD OF TIGHTENING OR LOOSENING OF THE CLAMPING ELEMENT. |
Publications (3)
Publication Number | Publication Date |
---|---|
ES2435503A2 ES2435503A2 (en) | 2013-12-19 |
ES2435503R1 true ES2435503R1 (en) | 2014-04-02 |
ES2435503B1 ES2435503B1 (en) | 2015-01-19 |
Family
ID=49716457
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES201230696A Active ES2435503B1 (en) | 2012-05-09 | 2012-05-09 | DYNAMOMETRIC FLUID OPERATION WRENCH TO TIGHTEN OR LOOSE A CLAMPING ELEMENT AND METHOD OF TIGHTENING OR LOOSENING OF THE CLAMPING ELEMENT. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2435503B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6290701B2 (en) * | 2014-04-30 | 2018-03-07 | Tone株式会社 | Adapter for tightening and tightening machine having the same |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2055435A2 (en) * | 2007-10-29 | 2009-05-06 | John K. Junkers | Fluid-operated torque wrench for and method of tightening or loosening fasteners |
-
2012
- 2012-05-09 ES ES201230696A patent/ES2435503B1/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2055435A2 (en) * | 2007-10-29 | 2009-05-06 | John K. Junkers | Fluid-operated torque wrench for and method of tightening or loosening fasteners |
US7765895B2 (en) * | 2007-10-29 | 2010-08-03 | Junkers John K | Fluid-operated torque wrench for and method of tightening or loosening fasteners |
Also Published As
Publication number | Publication date |
---|---|
ES2435503B1 (en) | 2015-01-19 |
ES2435503A2 (en) | 2013-12-19 |
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