GB628316A - Improvements in rag-bolts - Google Patents
Improvements in rag-boltsInfo
- Publication number
- GB628316A GB628316A GB4468/45A GB446845A GB628316A GB 628316 A GB628316 A GB 628316A GB 4468/45 A GB4468/45 A GB 4468/45A GB 446845 A GB446845 A GB 446845A GB 628316 A GB628316 A GB 628316A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plug
- tongues
- sleeve
- wall
- cancelled
- 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
- 210000002105 tongue Anatomy 0.000 abstract 5
- 238000010276 construction Methods 0.000 abstract 1
- 238000007689 inspection Methods 0.000 abstract 1
- 230000000284 resting effect Effects 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
- F16B37/08—Quickly-detachable or mountable nuts, e.g. consisting of two or more parts; Nuts movable along the bolt after tilting the nut
- F16B37/0807—Nuts engaged from the end of the bolt, e.g. axially slidable nuts
- F16B37/0857—Nuts engaged from the end of the bolt, e.g. axially slidable nuts with the threaded portions of the nut engaging the thread of the bolt by the action of one or more springs or resilient retaining members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dowels (AREA)
- Piles And Underground Anchors (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
628,316. Nuts ; wall plugs. ABEL, W. Feb. 22, 1945, No. 4468. Convention date, Jan. 24, 1944. [Class 89 (i)] Nuts, in sleeve form adapted for use as wall &c. plugs, have resilient tongues engaging the threads of the bolt permitting rapid assembly by axial pressure. The threads 4, preferably of buttress type, are formed in a split collet 3 bevel closed by a spring that forces the collet into a seating formed by a constriction 2 in the main sleeve. The Specification as open to inspection under Sect. 91 describes other constructions. In one form discs having a number of inclined spring tongues 4, Fig. 1 (Cancelled), are assembled with spacing washers 3 in an enlargement 2 of the plug 1 and secured by flanging the end. The ends of the tongues are bevelled for engagement with a buttress thread. The discs 12 may be secured against the end of the plug by a screw cap 9, Fig. 4 (Cancelled), and a single disc only may be used. An arched cross member 15 resting in slots 14 in the plug may contact with the end of the bolt which causes the ends of the member to project into the wall of the hole in which the plug is inserted. The tongues may be formed by cross slots in the disc, or may be punched from the wall of the plug ; additional tongues punched outwards serving to anchor the plug in the hole. In a further form the nut may be formed by a series of staple like members of spring wire inserted through helically arranged holes in the sleeve. An inner sleeve 18, Fig. 6 (Cancelled), may clamp discs 12 against an internal flange 10 formed on the sleeve 1. This subject-matter does not appear in the Specification as accepted.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH628316X | 1944-01-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB628316A true GB628316A (en) | 1949-08-26 |
Family
ID=4524554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4468/45A Expired GB628316A (en) | 1944-01-24 | 1945-02-22 | Improvements in rag-bolts |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE839292C (en) |
GB (1) | GB628316A (en) |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2737248A (en) * | 1950-07-10 | 1956-03-06 | Baker Oil Tools Inc | Nonrotary threaded coupling |
US2742938A (en) * | 1953-03-27 | 1956-04-24 | Neuschotz Robert | Lock nut composed of split sleeve threadedly engaged in an outer shell member |
US2835979A (en) * | 1956-12-03 | 1958-05-27 | Starrett L S Co | Micrometer nut and binder ring assembly |
US3081078A (en) * | 1959-05-28 | 1963-03-12 | Gen Motors Corp | Deck lid latch and actuator |
US3115804A (en) * | 1959-11-16 | 1963-12-31 | Wisconsin Alumni Res Found | Snap bolt having resiliently flexible shank portion |
US3151652A (en) * | 1958-02-26 | 1964-10-06 | Victor F Zahodiakin | Fastening devices |
US3151653A (en) * | 1959-06-17 | 1964-10-06 | Victor F Zahodfakin | Quick-locking fastening device |
US3312264A (en) * | 1965-06-21 | 1967-04-04 | Dresdner Alexander | Speed-lock-nut |
US3466966A (en) * | 1967-11-13 | 1969-09-16 | Robin Products Co | Resilient fastening device in threaded bore |
EP0887566A1 (en) * | 1997-06-24 | 1998-12-30 | Emhart Inc. | Press nut |
EP1103734A1 (en) * | 1999-06-04 | 2001-05-30 | NHK Spring Co., Ltd. | Simplified tightening device |
NL1014736C2 (en) * | 2000-03-23 | 2001-09-10 | Flamco Bv | Plug-in locking element. |
EP1282781A1 (en) * | 2000-05-18 | 2003-02-12 | Mun Yong Park | Anchor and nut assembly |
EP1262619A3 (en) * | 2001-06-02 | 2003-05-28 | Roto Frank Ag | Device for connecting fittings to windows, doors or similar |
CN105855924A (en) * | 2016-05-10 | 2016-08-17 | 黄永怀 | Axially-adjustable fixer for machine tool |
EP3783235A1 (en) * | 2019-08-21 | 2021-02-24 | Hilti Aktiengesellschaft | Connector insert with rod accommodation hole |
EP3783233A1 (en) * | 2019-08-21 | 2021-02-24 | Hilti Aktiengesellschaft | Threaded rod connector with mouthwardly projecting arms |
EP3783234A1 (en) * | 2019-08-21 | 2021-02-24 | Hilti Aktiengesellschaft | Threaded rod connector with rotationally locked collar |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1122868B (en) * | 1958-10-11 | 1962-01-25 | Siemens Ag | Quick release fastener for housing parts, especially for covers and boxes of electrical switchgear and distribution devices |
-
1945
- 1945-01-14 DE DEA1577D patent/DE839292C/en not_active Expired
- 1945-02-22 GB GB4468/45A patent/GB628316A/en not_active Expired
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2737248A (en) * | 1950-07-10 | 1956-03-06 | Baker Oil Tools Inc | Nonrotary threaded coupling |
US2742938A (en) * | 1953-03-27 | 1956-04-24 | Neuschotz Robert | Lock nut composed of split sleeve threadedly engaged in an outer shell member |
US2835979A (en) * | 1956-12-03 | 1958-05-27 | Starrett L S Co | Micrometer nut and binder ring assembly |
US3151652A (en) * | 1958-02-26 | 1964-10-06 | Victor F Zahodiakin | Fastening devices |
US3081078A (en) * | 1959-05-28 | 1963-03-12 | Gen Motors Corp | Deck lid latch and actuator |
US3151653A (en) * | 1959-06-17 | 1964-10-06 | Victor F Zahodfakin | Quick-locking fastening device |
US3115804A (en) * | 1959-11-16 | 1963-12-31 | Wisconsin Alumni Res Found | Snap bolt having resiliently flexible shank portion |
US3312264A (en) * | 1965-06-21 | 1967-04-04 | Dresdner Alexander | Speed-lock-nut |
US3466966A (en) * | 1967-11-13 | 1969-09-16 | Robin Products Co | Resilient fastening device in threaded bore |
EP0887566A1 (en) * | 1997-06-24 | 1998-12-30 | Emhart Inc. | Press nut |
EP1103734A1 (en) * | 1999-06-04 | 2001-05-30 | NHK Spring Co., Ltd. | Simplified tightening device |
EP1103734A4 (en) * | 1999-06-04 | 2004-03-24 | Nhk Spring Co Ltd | Simplified tightening device |
EP1136709A1 (en) * | 2000-03-23 | 2001-09-26 | Flamco B.V. | Push-in locking element |
NL1014736C2 (en) * | 2000-03-23 | 2001-09-10 | Flamco Bv | Plug-in locking element. |
EP1282781A1 (en) * | 2000-05-18 | 2003-02-12 | Mun Yong Park | Anchor and nut assembly |
EP1282781A4 (en) * | 2000-05-18 | 2003-06-04 | Mun Yong Park | Anchor and nut assembly |
EP1262619A3 (en) * | 2001-06-02 | 2003-05-28 | Roto Frank Ag | Device for connecting fittings to windows, doors or similar |
CN105855924A (en) * | 2016-05-10 | 2016-08-17 | 黄永怀 | Axially-adjustable fixer for machine tool |
EP3783235A1 (en) * | 2019-08-21 | 2021-02-24 | Hilti Aktiengesellschaft | Connector insert with rod accommodation hole |
EP3783233A1 (en) * | 2019-08-21 | 2021-02-24 | Hilti Aktiengesellschaft | Threaded rod connector with mouthwardly projecting arms |
EP3783234A1 (en) * | 2019-08-21 | 2021-02-24 | Hilti Aktiengesellschaft | Threaded rod connector with rotationally locked collar |
WO2021032517A1 (en) * | 2019-08-21 | 2021-02-25 | Hilti Aktiengesellschaft | Threaded rod connector with mouthwardly projecting arms |
WO2021032536A1 (en) * | 2019-08-21 | 2021-02-25 | Hilti Aktiengesellschaft | Threaded rod connector with rotationally locked collar |
WO2021032527A1 (en) * | 2019-08-21 | 2021-02-25 | Hilti Aktiengesellschaft | Connector insert with rod accommodation hole |
Also Published As
Publication number | Publication date |
---|---|
DE839292C (en) | 1952-05-19 |
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