EP1166028B1 - Baugruppe für handfeuerwaffen - Google Patents

Baugruppe für handfeuerwaffen Download PDF

Info

Publication number: EP1166028B1
Authority: EP; European Patent Office
Prior art keywords: rod; assembly; spring; component; washer
Prior art date: 1999-04-07
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 - Lifetime

Application number

EP00926834A

Other languages

German (de)

English (en)

French (fr)

Other versions

EP1166028A1 (de

Inventor

Helmut Weldle

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Heckler und Koch GmbH

Original Assignee

Heckler und Koch GmbH

Priority date (The priority date 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 date listed.)

1999-04-07

Filing date

2000-04-06

Publication date

2004-06-23

2000-04-06 Application filed by Heckler und Koch GmbH filed Critical Heckler und Koch GmbH

2000-04-06 Priority to DK00926834T priority Critical patent/DK1166028T3/da

2002-01-02 Publication of EP1166028A1 publication Critical patent/EP1166028A1/de

2004-06-23 Application granted granted Critical

2004-06-23 Publication of EP1166028B1 publication Critical patent/EP1166028B1/de

2020-04-06 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A25/00—Gun mountings permitting recoil or return to battery, e.g. gun cradles; Barrel buffers or brakes
- F41A25/26—Assembling or dismounting recoil elements or systems

Definitions

the invention relates to an assembly for small arms, according to the preamble of claim 1. It is in in this connection referred to DE-PS 437 959.
Such an assembly must disassemble the handgun to be expanded, but should not in turn or for the time being cannot be further dismantled; about because then the Reinstalling the assembly is too difficult.
a lock washer held together indivisibly, into one Ring groove is pressed near the free end of the rod and is stuck there springy.
Such lock washers are shown for example in DIN 6799.
a particularly typical example of such an assembly is the closing spring device of self-loading pistols with Colt-Browning lock: at the rear end a spring centering rod has a locking piece.
On the pole itself is a helical one Closing spring pushed on.
This is followed by an annular one Spring support plate, commonly referred to here as a component is.
the spring is in a relieved state longer than the spring centering rod, so that the assembly is quite tricky.
To make this assembly easier is in the front end of the spring centering rod-one Ring groove formed in which a locking washer sits. When the closing spring device is removed, it presses slightly compressed spring the spring support plate against the lock washer, but can not from the Push down the spring centering rod.
the object of the invention is the assembly mentioned above to further educate them in the process of expansion holds together more securely.
the locking washer and the receiving groove omitted and at their Place a protrusion arranged radially outward is spring-loaded.
the appropriately dimensioned and trained projection may be engaged with the component to prevent this from the rod slips.
the cushioning of the projection leaves but to the fact that it is lowered radially so far inwards can be that the component over the projection on or off the bar can.
the protrusion or the protrusions are about to press radially in a mounting device and then slide the component over.
the one facing the free end of the rod Area of the protrusion or protrusions and / or when the component is pushed on in its direction of movement facing surfaces are bevelled so that preferably by running up an inclined surface of the Component on the preferably bevelled projection of this is pressed radially (claim 2).
surfaces of component and protrusion should be designed to support each other can.
the projection can be designed as a pin, for example arranged radially movable in the rod near its free end is pressed outwards by a spring and can be pushed radially inwards until it is full got into the bar.
At least one of these forks on the outside the projection sits (claim 4). That lead is firmly connected to the rod and about a hammered one Cotter pin. Instead, it can also be made in one piece the rod be formed. This latter solution has the advantage over the prior art that the total number of components is reduced (the circlip or grooved pin is omitted).
Two mutually opposite projections are preferred provided that symmetrical with respect to the longitudinal slot are arranged. It can only be such a head start be provided.
the rod is preferred as Spring centering rod formed on which the closing spring preferably a pistol sits.
This closing spring is supported with the free end of the spring guide rod nearby end on an washer as abutment; this ring disk forms the component, that with the assembly removed from the or the projection or projections held against the force of the closing spring will (claim 5).
Fig. 1 the front part of a locked is in longitudinal section Self loading pistol shown in the usual way a carriage or breech 1, a barrel 3 and a Has grip (not shown).
a carriage or breech 1 In the front at the top the carriage 1 is a transverse groove 7 for receiving a grain or some other sighting device.
a known spring centering rod 9 is under the barrel 3 and protrudes through a hole in the front end surface of the carriage 1.
a helical Closing spring 11 pushed on, which is not with her shown, the rear end is supported on an element that at least when the pistol is shown (breech 1 closed and locked) opposite the handle is stationary.
the front end of the closing spring 11 supports over an annular disc 13 which is narrow with its bore, but slidably on the rod 9, forward towards the closure 1.
the locking washer is in the installed state shown 15 apparently completely unencumbered. Will the assembly from rod 9, closing spring 11, washer 13 and locking washer 15 expanded, however, then the Closing spring 11 relax a little and is supported then over the washer 13 on the locking washer 15 from.
Fig. 2 shows the assembly according to the invention in the built-in Condition and Fig. 3 shows it in the removed state. 4 to 6 show individual parts of this assembly.
the in the assembly according to the invention and in the known assembly Identical components have the same in all figures Reference numerals. The only difference is the spring centering rods, which in the known assembly Has reference numeral 9 in the assembly according to the invention however, the reference number 19.
the invention Assembly no lock washer 15.
the front end of the rod 19 is one Provided longitudinal slot 21, which is symmetrical to the longitudinal axis the rod 19 is arranged. The length of the slot 21, which passes through the rod 19 over its entire width is about 1.5 times the diameter of the rod 19. The height the slot 21 is about a third of the diameter rod 19.
FIG. 3 and 4 show the end of the rod 19 with Washer 13 and closing spring 11 in the disassembled state, in which the disc 13 from the closing spring 11th is pressed against the projections 17 and abuts them.
the closing spring 11 is for clarification the remaining components have been omitted.
Fig. 5 shows the washer 13 alone.

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Toys (AREA)
Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Springs (AREA)
Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Manipulator (AREA)
Laminated Bodies (AREA)
Superconductors And Manufacturing Methods Therefor (AREA)
Pyrane Compounds (AREA)
Saccharide Compounds (AREA)
Mutual Connection Of Rods And Tubes (AREA)

EP00926834A 1999-04-07 2000-04-06 Baugruppe für handfeuerwaffen Expired - Lifetime EP1166028B1 (de)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DK00926834T DK1166028T3 (da)	1999-04-07	2000-04-06	Modul til håndskydevåben

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE19915646		1999-04-07
DE19915646A DE19915646C2 (de)	1999-04-07	1999-04-07	Schließfeder-Baugruppe für Handfeuerwaffen
PCT/EP2000/003092 WO2000060299A1 (de)	1999-04-07	2000-04-06	Baugruppe für handfeuerwaffen

Publications (2)

Publication Number	Publication Date
EP1166028A1 EP1166028A1 (de)	2002-01-02
EP1166028B1 true EP1166028B1 (de)	2004-06-23

Family

ID=7903760

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP00926834A Expired - Lifetime EP1166028B1 (de)	1999-04-07	2000-04-06	Baugruppe für handfeuerwaffen

Country Status (10)

Country	Link
US (1)	US6631669B2 (da)
EP (1)	EP1166028B1 (da)
KR (1)	KR100486982B1 (da)
AT (1)	ATE269965T1 (da)
CA (1)	CA2369023C (da)
DE (2)	DE19915646C2 (da)
DK (1)	DK1166028T3 (da)
ES (1)	ES2223510T3 (da)
PT (1)	PT1166028E (da)
WO (1)	WO2000060299A1 (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102011115771B4 (de) *	2011-10-12	2014-10-30	Carl Walther Gmbh	Schließfeder-Vorrichtung für eine Pistole
US10182623B2 (en)	2014-08-11	2019-01-22	Apple Inc.	Consumer product attachment systems having locking or expansion characteristics
US10085523B2 (en)	2014-08-11	2018-10-02	Apple Inc.	Attachment system for an electronic device
US10184506B2 (en)	2014-08-11	2019-01-22	Apple Inc.	Captive elements of an attachment system
US11747100B2 (en) *	2021-05-05	2023-09-05	Axts, Inc.	Tunable recoil assembly
DE102021004902A1 (de)	2021-09-29	2023-03-30	Albert Hirt	Schließfedereinrichtung für eine Handfeuerwaffe, Handfeuerwaffe mit einer Schließfedereinrichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE437959C (de) *		1926-12-01	Johannes Heim	Selbstladepistole
GB2094451B (en) *	1981-01-14	1984-08-30	Sarony Peter Philip	Self-loading firearm
ES8602246A1 (es) *	1984-12-06	1985-11-16	Llama Gabilondo & Cia	Pistola
US4754689A (en) *	1987-03-30	1988-07-05	Colt Industries Inc.	Combination plastic spring guide and buffer for automatic pistol
US5050480A (en) *	1989-12-08	1991-09-24	Kniarmco Inc.	Trigger assembly for a firearm
US5127310A (en) *	1990-12-14	1992-07-07	Colt's Manufacturing Company, Inc.	Recoil spring assembly for a firearm
US5392689A (en) *	1994-02-25	1995-02-28	Smith & Wesson Corp.	Recoil mechanism for handguns

1999
- 1999-04-07 DE DE19915646A patent/DE19915646C2/de not_active Expired - Fee Related
2000
- 2000-04-06 CA CA002369023A patent/CA2369023C/en not_active Expired - Fee Related
- 2000-04-06 KR KR10-2001-7012726A patent/KR100486982B1/ko not_active IP Right Cessation
- 2000-04-06 DK DK00926834T patent/DK1166028T3/da active
- 2000-04-06 AT AT00926834T patent/ATE269965T1/de active
- 2000-04-06 ES ES00926834T patent/ES2223510T3/es not_active Expired - Lifetime
- 2000-04-06 DE DE50006889T patent/DE50006889D1/de not_active Expired - Lifetime
- 2000-04-06 WO PCT/EP2000/003092 patent/WO2000060299A1/de active IP Right Grant
- 2000-04-06 EP EP00926834A patent/EP1166028B1/de not_active Expired - Lifetime
- 2000-04-06 PT PT00926834T patent/PT1166028E/pt unknown
2001
- 2001-10-05 US US09/971,439 patent/US6631669B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
KR20020003231A (ko)	2002-01-10
KR100486982B1 (ko)	2005-05-03
US6631669B2 (en)	2003-10-14
US20020046644A1 (en)	2002-04-25
PT1166028E (pt)	2004-09-30
DK1166028T3 (da)	2004-10-25
CA2369023C (en)	2005-06-07
ATE269965T1 (de)	2004-07-15
DE19915646A1 (de)	2000-10-19
DE50006889D1 (de)	2004-07-29
ES2223510T3 (es)	2005-03-01
EP1166028A1 (de)	2002-01-02
CA2369023A1 (en)	2000-10-12
WO2000060299A1 (de)	2000-10-12
DE19915646C2 (de)	2001-03-01

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Publication	Publication Date	Title
DE3872335T2 (de)	1993-02-25	Verschluss-verriegelung fuer selbstladende pistolen.
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