EP1166028A1 - Sous-groupe destine a des armes a feu - Google Patents

Sous-groupe destine a des armes a feu

Info

Publication number
EP1166028A1
EP1166028A1 EP00926834A EP00926834A EP1166028A1 EP 1166028 A1 EP1166028 A1 EP 1166028A1 EP 00926834 A EP00926834 A EP 00926834A EP 00926834 A EP00926834 A EP 00926834A EP 1166028 A1 EP1166028 A1 EP 1166028A1
Authority
EP
European Patent Office
Prior art keywords
rod
assembly
component
spring
projection
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
Application number
EP00926834A
Other languages
German (de)
English (en)
Other versions
EP1166028B1 (fr
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.)
Filing date
Publication date
Application filed by Heckler und Koch GmbH filed Critical Heckler und Koch GmbH
Priority to DK00926834T priority Critical patent/DK1166028T3/da
Publication of EP1166028A1 publication Critical patent/EP1166028A1/fr
Application granted granted Critical
Publication of EP1166028B1 publication Critical patent/EP1166028B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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, comprising: a rod with a free end, at least one component which is pulled or threaded onto the rod, and a holding arrangement which holds the component captively on the rod and is unloaded when the assembly is installed is (preamble of claim 1).
  • a rod with a free end at least one component which is pulled or threaded onto the rod
  • a holding arrangement which holds the component captively on the rod and is unloaded when the assembly is installed is (preamble of claim 1).
  • Such an assembly must be removed when disassembling the handgun, but should not be disassembled, or should not be disassembled for the time being; for example, because then it is too difficult to reinstall the module.
  • a locking washer which is pressed into an annular groove near the free end of the rod and rests there resiliently.
  • Such locking washers are shown for example in DIN 6799.
  • lock washers only serve to hold the removed assembly together; When the module is installed, these lock washers remain inoperative and do not take on any forces.
  • a particularly typical example of such an assembly is the closing spring device of self-loading pistols with a Colt-Browning lock: A locking piece is firmly attached to the rear end of a spring centering rod. A helical closing spring is pushed onto the rod itself. This is followed by an annular spring support plate, which is generally referred to here as a component. The spring is longer in the unloaded state than the spring centering rod, so that the assembly is quite tricky. To facilitate this assembly, an annular groove is formed in the front end of the spring centering rod, in which a locking washer is located.
  • the slightly compressed closing spring presses the spring support plate against the locking washer, but cannot push it down from the spring centering rod.
  • the closing spring device is inserted from below into the slide of the pistol, in which the barrel is already located, pushed slightly forward and locked into the locking body at the end of the barrel. In this installed state, the closing spring is compressed a little more than before, so that the locking washer is relieved.
  • the object of the invention is to develop the module mentioned at the outset in such a way that it holds together more securely during removal.
  • the locking washer and the receiving groove are therefore omitted and a projection is arranged in their place, which is spring-loaded radially outwards.
  • the appropriately sized and formed protrusion may engage the component to prevent it from slipping off the rod.
  • the cushioning of the projection leaves but to the fact that this can be lowered radially inwards so far that the component can be pushed over the projection onto the rod or from it.
  • the surface of the protrusion or the protrusions facing the free end of the rod and / or the surface pointing in the direction of movement when the component is pushed on are beveled in such a way that preferably by running up an inclined surface of the component is pressed radially onto the preferably beveled projection (claim 2).
  • the projection can be designed approximately as a pin, which is arranged in the rod near its free end in a radially movable manner, is pressed outwards by a spring and can be pressed radially inwards until it has fully entered the rod.
  • the projection sits on the outside of at least one of these fork tines (claim 4).
  • This protrusion is firmly connected to the rod and is a grooved pin, for example. Instead, it can also be formed in one piece with the rod. This latter solution has the advantage over the prior art that the total number of components is reduced (the locking ring or grooved pin is omitted).
  • Two mutually opposite projections are preferably provided, which are arranged symmetrically with respect to the longitudinal slot. Only such a projection can also be provided.
  • the rod is preferably designed as a spring centering rod, on which the closing spring, preferably a pistol, sits.
  • This closing spring is supported with its end near the free end of the spring guide rod on an annular disk as an abutment; this annular disc forms the component which is held by the projection or projections or projections against the force of the closing spring when the assembly is removed (claim 5).
  • FIG. 1 shows the front part of a longitudinal section through a self-loading pistol, with a closing spring assembly from the prior art
  • 2 shows a longitudinal section as in FIG. 1, but with a closing spring assembly according to the invention
  • FIG. 3 shows the assembly of FIG. 2, in a broken longitudinal section
  • FIG. 4 shows part of the assembly of FIG. 3, in the oblique view
  • FIG. 5 shows the component or the annular disk of the assembly of FIGS. 3 and 4, and
  • Fig. 6 shows the front part of the spring centering rod
  • Fig. 1 the front part of a locked self-loading pistol is shown in longitudinal section, which in the usual way has a slide or breech 1, a barrel 3 and a handle (not shown).
  • a transverse groove 7 for receiving a grain or other sighting device is shown at the front on the upper side of the carriage 1.
  • a known spring centering rod 9 is located under the barrel 3 and protrudes through a bore in the front end face of the carriage 1.
  • a helical closing spring 11 is pushed, which is supported with its rear end, not shown, on an element that at least in the shown state of the gun (breech 1 closed and locked) with respect to the handle is stationary.
  • the front end of the closing spring 11 is supported on the closure 1 towards the front by means of an annular disk 13 which, with its bore, sits tightly but displaceably on the rod 9.
  • annular groove (not shown) is formed formed, in which a locking washer 15 from spring plate sits.
  • the locking washer 15 appears to be completely unloaded. However, if the assembly of rod 9, closing spring 11, washer 13 and locking washer 15 is removed, the closing spring 11 can relax a little and is then supported on the locking washer 15 via the washer 13.
  • FIG. 2 shows the assembly according to the invention in the installed state and FIG. 3 shows it in the removed state. 4 to 6 show individual parts of this assembly.
  • the components which are identical in the assembly according to the invention and in the known assembly have the same reference symbols in all the figures. The only difference is the spring centering rods, which have the reference number 9 in the known assembly, but the reference number 19 in the assembly according to the invention.
  • the assembly according to the invention has no locking washer 15.
  • the front end of the rod 19 is provided with a longitudinal slot 21 which is arranged symmetrically to the longitudinal axis of the rod 19.
  • the length of the slot 21, which passes through the rod 19 over its entire width, is approximately 1.5 times the diameter of the rod 19.
  • the height of the slot 21 is approximately one third of the diameter of the rod 19.
  • a projection 17 is formed on the outside of the rod 19 in one piece with this. Every projection 17 is bevelled on the side facing the near free end of the rod 19. On the opposite side, on the other hand, it not only falls steeply or at right angles, but also ends at the bottom in a flat annular groove in the surface of the rod 19 in order to enable the usual, rounded transition between adjoining surfaces. 6 shows the design of the rod 19 particularly clearly.
  • Fig. 5 shows the washer 13 alone.
  • the free end of the rod 19 protruding beyond the annular disk 13 is quite short, so that it cannot be easily clamped and compressed by a hobbyist in the vice to remove the disk 13. Without disk 13, the pistol would probably work less trouble-free. The rod 19 would then not be guided. Malfunctions that occur as a result, however, would be charged to the manufacturer, not to the hobbyist who uses the weapon. has composed incompletely. This is a disadvantage.
EP00926834A 1999-04-07 2000-04-06 Sous-groupe destine a des armes a feu Expired - Lifetime EP1166028B1 (fr)

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
DE19915646A DE19915646C2 (de) 1999-04-07 1999-04-07 Schließfeder-Baugruppe für Handfeuerwaffen
DE19915646 1999-04-07
PCT/EP2000/003092 WO2000060299A1 (fr) 1999-04-07 2000-04-06 Sous-groupe destine a des armes a feu

Publications (2)

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

Family

ID=7903760

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00926834A Expired - Lifetime EP1166028B1 (fr) 1999-04-07 2000-04-06 Sous-groupe destine a des armes a feu

Country Status (10)

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

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
US9894964B2 (en) 2014-08-11 2018-02-20 Apple Inc. Consumer product attachment systems having a locking assembly
US10184506B2 (en) 2014-08-11 2019-01-22 Apple Inc. Captive elements of an attachment system
US10085523B2 (en) 2014-08-11 2018-10-02 Apple Inc. Attachment system for an electronic device
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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO0060299A1 *

Also Published As

Publication number Publication date
DE19915646A1 (de) 2000-10-19
DK1166028T3 (da) 2004-10-25
CA2369023A1 (fr) 2000-10-12
KR100486982B1 (ko) 2005-05-03
ES2223510T3 (es) 2005-03-01
CA2369023C (fr) 2005-06-07
PT1166028E (pt) 2004-09-30
DE50006889D1 (de) 2004-07-29
US6631669B2 (en) 2003-10-14
DE19915646C2 (de) 2001-03-01
WO2000060299A1 (fr) 2000-10-12
KR20020003231A (ko) 2002-01-10
ATE269965T1 (de) 2004-07-15
US20020046644A1 (en) 2002-04-25
EP1166028B1 (fr) 2004-06-23

Similar Documents

Publication Publication Date Title
DE2057995C3 (de) Laufhalterung für Wechselläufe an Handfeuerwaffen
EP1596151A1 (fr) Arme à feu à répétition
EP1949014A1 (fr) Ensemble protege-main, ensemble canon et arme
EP0728288B1 (fr) Chargeur
DE19935928C1 (de) Schulterstütze für eine Handfeuerwaffe sowie Sperrhebel für eine solche Schulterstütze
WO2000045111A1 (fr) Dispositif de levier de chargement pour une arme de poing
EP2966397B1 (fr) Fusil à emprunt de gaz
EP1166028B1 (fr) Sous-groupe destine a des armes a feu
WO2000050833A1 (fr) Element de centrage de culasse
DE3326521A1 (de) Wechsellauf fuer colt-selbstladepistolen
DE2526065C2 (de) Auswerfer für Revolvertrommel
EP1147362B1 (fr) Fixation de percuteur pour une arme de poing
DE4135273C2 (de) Ansetzerkopf mit integriertem Auszieher für Munition
CH626988A5 (en) Automatic firearm
EP4130640B1 (fr) Tête de culasse pour une arme à feu
DE202014103141U1 (de) Gasdruckladegewehr
EP4194796B1 (fr) Fusil doté d'un dispositif de sécurité de fermeture
DE202016102404U1 (de) Adapter, Kombination, Waffenlauf, Waffenlaufadapter und Waffensystem
DE1703910C (de) Wechselkorn für Handfeuerwaffen
DE3005256A1 (de) Munitionsgurt
EP3096107B1 (fr) Mecanisme de culasse pour arme
DE8418572U1 (de) Dichtungsvorrichtung für einen Verschluß an großkalibrigen Waffen
DE202004007661U1 (de) Repetierwaffe
EP3692321A1 (fr) Extracteur pour revolver
DE1578387B (de) Verschluß fur automatische Handfeuerwaffen

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20010913

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

17Q First examination report despatched

Effective date: 20030108

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040623

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040623

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20040623

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: E. BLUM & CO. PATENTANWAELTE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: GERMAN

REF Corresponds to:

Ref document number: 50006889

Country of ref document: DE

Date of ref document: 20040729

Kind code of ref document: P

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040923

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 20040806

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2223510

Country of ref document: ES

Kind code of ref document: T3

ET Fr: translation filed
REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050406

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20050406

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050430

26N No opposition filed

Effective date: 20050324

REG Reference to a national code

Ref country code: CH

Ref legal event code: PFA

Owner name: HECKLER & KOCH GMBH

Free format text: HECKLER & KOCH GMBH#BEFFENDORFER STRASSE 1#78727 OBERNDORF/NECKAR (DE) -TRANSFER TO- HECKLER & KOCH GMBH#BEFFENDORFER STRASSE 1#78727 OBERNDORF/NECKAR (DE)

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20110419

Year of fee payment: 12

Ref country code: FR

Payment date: 20110511

Year of fee payment: 12

Ref country code: CH

Payment date: 20110421

Year of fee payment: 12

Ref country code: SE

Payment date: 20110428

Year of fee payment: 12

Ref country code: PT

Payment date: 20110427

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20110419

Year of fee payment: 12

Ref country code: BE

Payment date: 20110428

Year of fee payment: 12

Ref country code: AT

Payment date: 20110421

Year of fee payment: 12

Ref country code: DK

Payment date: 20110428

Year of fee payment: 12

Ref country code: NL

Payment date: 20110420

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20110429

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20110630

Year of fee payment: 12

REG Reference to a national code

Ref country code: PT

Ref legal event code: MM4A

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20121008

BERE Be: lapsed

Owner name: *HECKLER & KOCH G.M.B.H.

Effective date: 20120430

REG Reference to a national code

Ref country code: NL

Ref legal event code: V1

Effective date: 20121101

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 269965

Country of ref document: AT

Kind code of ref document: T

Effective date: 20120406

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20120406

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20121228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120430

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120430

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120430

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120406

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120406

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 50006889

Country of ref document: DE

Effective date: 20121101

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20121008

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120407

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120430

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120406

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20121101

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20131030

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120430

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120407

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20121101