GB1006035A - Tool for inserting or withdrawing a collar nut from a supporting member - Google Patents
Tool for inserting or withdrawing a collar nut from a supporting memberInfo
- Publication number
- GB1006035A GB1006035A GB772864A GB772864A GB1006035A GB 1006035 A GB1006035 A GB 1006035A GB 772864 A GB772864 A GB 772864A GB 772864 A GB772864 A GB 772864A GB 1006035 A GB1006035 A GB 1006035A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nut
- bore
- sleeve
- handle
- bar
- 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.)
- Expired
Links
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
- B25B13/00—Spanners; Wrenches
- B25B13/48—Spanners; Wrenches for special purposes
- B25B13/481—Spanners; Wrenches for special purposes for operating in areas having limited access
-
- 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
- B25B21/002—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose for special purposes
-
- 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
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
-
- 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
- B25B31/00—Hand tools for applying fasteners
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
1,006,035. Extracting and inserting threaded nuts. K. LEITNER. Feb. 25, 1964, No. 7728/64. Heading B4C. A tool for extracting and inserting a threaded nut 9 on a member comprises a setting head 3, 4, 5, 6 and 7, an impact means 11, 12 and a handle 1, all of which parts being interconnected by means of a bar 2. The setting head includes a rod 3 secured to the bar 2 by a threaded sleeve 13, the rod having a screw-threaded element 4 pivoted to its lower end and adapted to receive the nut 9; a sleeve 5 is slidable on the rod 3 and retained thereon by means of a pin 10 engageable in slots in the sleeve. A weight 11 is slidable on the bar 2 and movable against the action of a spring 12. In operation, in order to insert a nut into a bore in a member, such as a tube, the nut is first screwed on to the element 4 and the latter pivoted to the position shown in Fig. 1, an eccentric bore in the sleeve, under the action of a spring 6 being provided to retain the nut in the pivoted position. The setting head, together with the nut, is then inserted into the bore as shown -in Fig. 2, and by rotating the sleeve 5, the nut is pivoted back to the horizontal position so that by lifting rod 3 via the bar 2 and handle 1, the nut is pulled into the bore. In order to secure the nut firmly in the hole, the weight is depressed against the action of the spring 12 and then rotated so that its upper surface abuts a pin 15. The weight is then rotated so that the pin is aligned with a bore 16 thereby allowing the weight to be urged upwardly by the compressed spring and so strike the handle 1. To extract a nut from the bore, the sleeve 5 is replaced by a sleeve 17, Fig. 7, which is adapted, after the element 7 has been screwed into the nut, to be moved downwardly so that a tapered end thereon contacts the collar 9 of the nut. By striking the handle the tapered end dislodges the nut from the bore and tips it into a vertical position so that it can be removed from the bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB772864A GB1006035A (en) | 1964-02-25 | 1964-02-25 | Tool for inserting or withdrawing a collar nut from a supporting member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB772864A GB1006035A (en) | 1964-02-25 | 1964-02-25 | Tool for inserting or withdrawing a collar nut from a supporting member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1006035A true GB1006035A (en) | 1965-09-29 |
Family
ID=9838612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB772864A Expired GB1006035A (en) | 1964-02-25 | 1964-02-25 | Tool for inserting or withdrawing a collar nut from a supporting member |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1006035A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2272180A (en) * | 1992-11-10 | 1994-05-11 | Mid Sussex Water Plc | Tool for removing valve spindle |
| CN109227474A (en) * | 2018-09-30 | 2019-01-18 | 成都南方电子仪表有限公司 | A kind of release of spring and compression set |
| CN109352589A (en) * | 2018-12-10 | 2019-02-19 | 上海卫星装备研究所 | Deep hole steel-wire screw-socket mounting device |
| CN111998148A (en) * | 2020-08-11 | 2020-11-27 | 西安航天动力研究所 | Front-mounted clamp spring structure conduit connecting piece and connecting method |
| CN115450209A (en) * | 2022-10-09 | 2022-12-09 | 中建八局装饰工程有限公司 | Mounting device for prestressed anchor rod spiral rib |
-
1964
- 1964-02-25 GB GB772864A patent/GB1006035A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2272180A (en) * | 1992-11-10 | 1994-05-11 | Mid Sussex Water Plc | Tool for removing valve spindle |
| GB2272180B (en) * | 1992-11-10 | 1996-01-24 | Mid Sussex Water Plc | Valve spindle tool |
| CN109227474A (en) * | 2018-09-30 | 2019-01-18 | 成都南方电子仪表有限公司 | A kind of release of spring and compression set |
| CN109352589A (en) * | 2018-12-10 | 2019-02-19 | 上海卫星装备研究所 | Deep hole steel-wire screw-socket mounting device |
| CN111998148A (en) * | 2020-08-11 | 2020-11-27 | 西安航天动力研究所 | Front-mounted clamp spring structure conduit connecting piece and connecting method |
| CN115450209A (en) * | 2022-10-09 | 2022-12-09 | 中建八局装饰工程有限公司 | Mounting device for prestressed anchor rod spiral rib |
| CN115450209B (en) * | 2022-10-09 | 2023-10-13 | 中建八局装饰工程有限公司 | Installation device for spiral rib of prestressed anchor rod |
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