DE3612098A1 - Verschlusspuffer fuer eine automatische feuerwaffe - Google Patents
Verschlusspuffer fuer eine automatische feuerwaffeInfo
- Publication number
- DE3612098A1 DE3612098A1 DE19863612098 DE3612098A DE3612098A1 DE 3612098 A1 DE3612098 A1 DE 3612098A1 DE 19863612098 DE19863612098 DE 19863612098 DE 3612098 A DE3612098 A DE 3612098A DE 3612098 A1 DE3612098 A1 DE 3612098A1
- Authority
- DE
- Germany
- Prior art keywords
- buffer
- closure
- housing
- space
- piston
- 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
Links
- 239000000872 buffer Substances 0.000 title claims abstract description 102
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 238000013016 damping Methods 0.000 claims abstract description 8
- 238000010304 firing Methods 0.000 abstract 3
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 230000000712 assembly Effects 0.000 description 12
- 238000000429 assembly Methods 0.000 description 12
- 125000006850 spacer group Chemical group 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 5
- PCTMTFRHKVHKIS-BMFZQQSSSA-N (1s,3r,4e,6e,8e,10e,12e,14e,16e,18s,19r,20r,21s,25r,27r,30r,31r,33s,35r,37s,38r)-3-[(2r,3s,4s,5s,6r)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-19,25,27,30,31,33,35,37-octahydroxy-18,20,21-trimethyl-23-oxo-22,39-dioxabicyclo[33.3.1]nonatriaconta-4,6,8,10 Chemical compound C1C=C2C[C@@H](OS(O)(=O)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2.O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 PCTMTFRHKVHKIS-BMFZQQSSSA-N 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000036316 preload Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 101100102516 Clonostachys rogersoniana vern gene Proteins 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013017 mechanical damping Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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
- F41A3/00—Breech mechanisms, e.g. locks
- F41A3/64—Mounting of breech-blocks; Accessories for breech-blocks or breech-block mountings
- F41A3/78—Bolt buffer or recuperator means
- F41A3/90—Fluid buffers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Damping Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH188285 | 1985-05-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3612098A1 true DE3612098A1 (de) | 1986-11-06 |
| DE3612098C2 DE3612098C2 (enrdf_load_stackoverflow) | 1988-04-21 |
Family
ID=4220791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19863612098 Granted DE3612098A1 (de) | 1985-05-03 | 1986-04-10 | Verschlusspuffer fuer eine automatische feuerwaffe |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3612098A1 (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6192780B1 (en) * | 1999-03-29 | 2001-02-27 | Bryan S. Schneider | Forward receiver buffer |
| US6848351B1 (en) * | 2002-05-07 | 2005-02-01 | Robert B. Davies | Rifle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3783738A (en) * | 1971-03-01 | 1974-01-08 | Vibration Eng And Avions Dassa | Recoil absorber |
| CH582342A5 (en) * | 1974-03-28 | 1976-11-30 | Oerlikon Buehrle Ag | Breech block buffer for automatic firearm - has chambers with connecting restrictor valve for adjusting firing frequency |
| EP0130355A1 (de) * | 1983-07-05 | 1985-01-09 | Werkzeugmaschinenfabrik Oerlikon-Bührle AG | Verschlusspuffer für eine automatische Feuerwaffe |
-
1986
- 1986-04-10 DE DE19863612098 patent/DE3612098A1/de active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3783738A (en) * | 1971-03-01 | 1974-01-08 | Vibration Eng And Avions Dassa | Recoil absorber |
| CH582342A5 (en) * | 1974-03-28 | 1976-11-30 | Oerlikon Buehrle Ag | Breech block buffer for automatic firearm - has chambers with connecting restrictor valve for adjusting firing frequency |
| EP0130355A1 (de) * | 1983-07-05 | 1985-01-09 | Werkzeugmaschinenfabrik Oerlikon-Bührle AG | Verschlusspuffer für eine automatische Feuerwaffe |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6192780B1 (en) * | 1999-03-29 | 2001-02-27 | Bryan S. Schneider | Forward receiver buffer |
| US6848351B1 (en) * | 2002-05-07 | 2005-02-01 | Robert B. Davies | Rifle |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3612098C2 (enrdf_load_stackoverflow) | 1988-04-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |