JPS6256998U - - Google Patents

Info

Publication number
JPS6256998U
JPS6256998U JP14743585U JP14743585U JPS6256998U JP S6256998 U JPS6256998 U JP S6256998U JP 14743585 U JP14743585 U JP 14743585U JP 14743585 U JP14743585 U JP 14743585U JP S6256998 U JPS6256998 U JP S6256998U
Authority
JP
Japan
Prior art keywords
heat jacket
heat
jacket
gun barrel
notch
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
JP14743585U
Other languages
Japanese (ja)
Other versions
JPH05711Y2 (en
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 filed Critical
Priority to JP14743585U priority Critical patent/JPH05711Y2/ja
Publication of JPS6256998U publication Critical patent/JPS6256998U/ja
Application granted granted Critical
Publication of JPH05711Y2 publication Critical patent/JPH05711Y2/ja
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
    • F41A21/00—Barrels; Gun tubes; Muzzle attachments; Barrel mounting means
    • F41A21/44—Insulation jackets; Protective jackets
    • 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
    • F41A13/00—Cooling or heating systems; Blowing-through of gun barrels; Ventilating systems
    • F41A13/12—Systems for cooling the outer surface of the barrel

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Clamps And Clips (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は砲身上に被着したこの考案の実施例に
よる熱被筒のボルト締結前の組立状態を示す構成
断面図、第２図はボルト締結後の状態の要部平面
図、第３図、第４図はそれぞれ第１図、第２図に
おけるストツパ部材の構成を示す平面図および側
面図、第５図は前記と異なる多連形ストツパ部材
の実施例を示す平面図、第６図は熱被筒の被着状
態を示す砲身の側面図、第７図ないし第９図はそ
れぞれ従来におけるヒートパイプ式熱被筒の構造
を示す側断面図、第７図の矢視―断面図、お
よび底面図である。図において、 ２：砲身、４：ヒートパイプ式熱被筒、１１：
締付フランジ、１２，１３：テンシヨンロツド、
１４：締結ボルト、１８：ストツパ部材、１９：
ストツパ部材に対応する摺動スリツト、２０：係
合突起、２１：連結片、Ｐ：熱被筒の周上切欠部
。 Fig. 1 is a cross-sectional view showing the assembled state of a heat jacket according to an embodiment of this invention, which is attached to the gun barrel, before bolts are fastened, Fig. 2 is a plan view of the main parts after bolts are fastened, and Fig. 3 , FIG. 4 is a plan view and a side view showing the configuration of the stopper member in FIGS. 1 and 2, respectively, FIG. 5 is a plan view showing an embodiment of a multiple stopper member different from the above, and FIG. 7 to 9 are side sectional views showing the structure of a conventional heat pipe type heat cladding, a sectional view taken along the direction of the arrow in FIG. 7, and FIGS. It is a bottom view. In the figure, 2: gun barrel, 4: heat pipe type heat jacket, 11:
Tightening flange, 12, 13: tension rod,
14: Fastening bolt, 18: Stopper member, 19:
Sliding slit corresponding to the stopper member, 20: engaging protrusion, 21: connecting piece, P: notch on circumference of heat jacket.

Claims (1)

【実用新案登録請求の範囲】 (1) 砲身の外周に被着して砲身の均熱、放熱を
行う熱被筒であり、その周上の一箇所を軸方向に
切欠いた断面Ｃ字形の熱被筒に対して該熱被筒の
前記周上の切欠部を挟んで熱被筒の両端部にそれ
ぞれフランジ部材を向かい合わせに設け、かつ当
該熱被筒を砲身上の所定位置に被着した状態で前
記フランジ部材間を締結ボルトにより締結して固
定するものにおいて、前記の周上切欠部をまたい
で熱被筒の両端部間に、砲身上へ当該熱被筒を装
着する際の周上切欠部の開き幅を許容範囲内に制
限するストツパ部材を装備してなることを特徴と
する熱被筒。 (2) 実用新案登録請求の範囲第１項記載の熱被
筒において、ストツパ部材がその両端に係止突起
を有する所定長さ寸法のバンドとしてなり、かつ
該バンドが熱被筒の両端部をまたいで熱被筒本体
とフランジ部材との間に画成されたスリツトへ摺
動可能に嵌挿さていることを特徴とする熱被筒。 (3) 実用新案登録請求の範囲第２項記載の熱被
筒において、ストツパ部材が複数枚のバンドを組
合わせ、かつ各バンドの相互間が熱被筒の周上切
欠部を覆うカバーを兼用する連結片で連結された
多連形構造体であることを特徴とする熱被筒。[Claims for Utility Model Registration] (1) A heat jacket that is attached to the outer periphery of the gun barrel to equalize and radiate heat from the gun barrel, and has a C-shaped cross section cut out at one point on the circumference in the axial direction. Flange members are provided at both ends of the heat jacket facing each other across the notch on the circumference of the heat jacket, and the heat jacket is attached to a predetermined position on the gun barrel. In the case where the flange members are fastened and fixed by fastening bolts in the above-mentioned state, the heat jacket is placed between both ends of the heat jacket across the circumferential notch when the heat jacket is mounted on the gun barrel. A heat jacket characterized by being equipped with a stopper member that limits the opening width of a notch within an allowable range. (2) In the heat jacket described in claim 1 of the utility model registration claim, the stopper member is a band of a predetermined length having locking protrusions at both ends, and the band covers both ends of the heat jacket. A heat jacket, characterized in that it is slidably inserted into a slit defined between a heat jacket body and a flange member. (3) In the heat jacket described in claim 2 of the utility model registration claim, the stopper member combines a plurality of bands, and the space between each band also serves as a cover for covering the notch on the circumference of the heat jacket. A heat envelope characterized in that it is a multiple structure connected by connecting pieces.
JP14743585U 1985-09-27 1985-09-27 Expired - Lifetime JPH05711Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14743585U JPH05711Y2 (en) 1985-09-27 1985-09-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14743585U JPH05711Y2 (en) 1985-09-27 1985-09-27

Publications (2)

Publication Number Publication Date
JPS6256998U true JPS6256998U (en) 1987-04-08
JPH05711Y2 JPH05711Y2 (en) 1993-01-11

Family

ID=31060790

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14743585U Expired - Lifetime JPH05711Y2 (en) 1985-09-27 1985-09-27

Country Status (1)

Country Link
JP (1) JPH05711Y2 (en)

Also Published As

Publication number Publication date
JPH05711Y2 (en) 1993-01-11

Similar Documents

Publication Publication Date Title
CA1112029A (en) "open" type clamp
US4480498A (en) Guide control rod for wheel suspensions of motor vehicles
US5042881A (en) Universal wheel liner
US4074914A (en) High pressure lightweight flanges
JPS6256998U (en)
GB2072801A (en) Securing a coupling element to a hub
USRE28930E (en) Removable insulated pipe jacket
AU628467B2 (en) Manhole closure for insulated sheet metal duct walls
US4447092A (en) Wheel trim retention
JPS6314145Y2 (en)
JPS61144398U (en)
JP2502969Y2 (en) Rocket interstage joint structure
CA1085641A (en) Joint device for poles
JPH01130018U (en)
JPH0236933Y2 (en)
JPS623900U (en)
US5896891A (en) Wrap cap
JPH0218298U (en)
JPH0235579Y2 (en)
JPH03112103U (en)
JPS606325Y2 (en) Disc wheel assembly structure
JPH0325011U (en)
JPS6336176Y2 (en)
JPS5837705U (en) gas insulated switchgear
JPS60122698U (en) heat jacket