CN1011332B - 管道的弯管用的弯管罩 - Google Patents

管道的弯管用的弯管罩

Info

Publication number
CN1011332B
CN1011332B CN88100321A CN88100321A CN1011332B CN 1011332 B CN1011332 B CN 1011332B CN 88100321 A CN88100321 A CN 88100321A CN 88100321 A CN88100321 A CN 88100321A CN 1011332 B CN1011332 B CN 1011332B
Authority
CN
China
Prior art keywords
tongue
elbow
cover
tabs
zone
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
Application number
CN88100321A
Other languages
English (en)
Chinese (zh)
Other versions
CN88100321A (zh
Inventor
唐川和雄
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.)
Daiwa Industry Co Ltd
Original Assignee
Daiwa Industry Co Ltd
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 Daiwa Industry Co Ltd filed Critical Daiwa Industry Co Ltd
Publication of CN88100321A publication Critical patent/CN88100321A/zh
Publication of CN1011332B publication Critical patent/CN1011332B/zh
Expired legal-status Critical Current

Links

Images

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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/10—Bandages or covers for the protection of the insulation, e.g. against the influence of the environment or against mechanical damage
    • F16L59/11—Rigid covers for elbows
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/6851—With casing, support, protector or static constructional installations
    • Y10T137/7036—Jacketed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Thermal Insulation (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
CN88100321A 1987-01-20 1988-01-20 管道的弯管用的弯管罩 Expired CN1011332B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1987006612U JPS63115990U (enExample) 1987-01-20 1987-01-20
JP6612/87 1987-01-20

Publications (2)

Publication Number Publication Date
CN88100321A CN88100321A (zh) 1988-08-03
CN1011332B true CN1011332B (zh) 1991-01-23

Family

ID=11643183

Family Applications (1)

Application Number Title Priority Date Filing Date
CN88100321A Expired CN1011332B (zh) 1987-01-20 1988-01-20 管道的弯管用的弯管罩

Country Status (10)

Country Link
US (1) US4838318A (enExample)
JP (1) JPS63115990U (enExample)
KR (1) KR920006813B1 (enExample)
CN (1) CN1011332B (enExample)
AU (1) AU606373B2 (enExample)
DE (1) DE3801377C2 (enExample)
ES (1) ES2006271A6 (enExample)
FR (1) FR2609775B1 (enExample)
GB (1) GB2200181B (enExample)
HU (1) HU199962B (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD312499S (en) 1987-01-20 1990-11-27 Yamato Kogyo Kabushiki Kaisha Elbow cover for insulated pipework
US5024249A (en) * 1989-05-17 1991-06-18 Carol Botsolas Specialized one-piece pipefitting cover for insulated strainer and lateral 45 degree -Y
JPH05280686A (ja) * 1991-03-01 1993-10-26 Fuji Heavy Ind Ltd 形状記憶合金による配管補修方法及び配管の補修用部材
US5318076A (en) * 1992-11-13 1994-06-07 Bloom Engineering Company, Inc. Protective refractory locking mechanism
BR9207176A (pt) * 1992-11-17 1995-12-19 Proprietary Technology Inc Tubulação corrugada fendida de travamento automático
US5566722A (en) * 1992-11-17 1996-10-22 Proprietary Technology, Inc. Self locking slitted corrugated tubing
US5685328A (en) * 1993-10-29 1997-11-11 Helmsderfer; John A. Cover assembly and method for covering undersink piping
US5795623A (en) * 1993-10-29 1998-08-18 Mcguire Manufacturing Co., Inc. Cover assembly and method for covering undersink piping
US5586568A (en) * 1993-10-29 1996-12-24 Helmsderfer; John A. Cover assembly and method for covering undersink piping
US5701929A (en) * 1993-10-29 1997-12-30 Helmsderfer; John A. Cover assembly having rapid installation features for covering undersink piping
US5901739A (en) * 1993-10-29 1999-05-11 Helmsderfer; John A. Cover assembly with integral securing apparatus for covering undersink piping
US5915413A (en) * 1993-10-29 1999-06-29 Helmsderfer; John A. Cover assembly with integral measurement indicia for covering undersink piping
DE9316978U1 (de) * 1993-11-06 1995-03-02 Leifeld, Heinrich, 33178 Borchen Isolierummantelung für Rohrbögen von Wasserleitungen
US5921283A (en) * 1996-06-24 1999-07-13 Alvern-Norway A/S Protective cover for a fuel pump filler gun and method for protecting same
US6012480A (en) * 1997-11-03 2000-01-11 Helmsderfer; John A. Cover assembly for covering undersink piping utilizing sliding cover pieces
US6182706B1 (en) 1999-10-06 2001-02-06 A. J. Gerrard & Company Piping jacket
JP2002181282A (ja) * 2000-12-13 2002-06-26 Takayuki Sawada エルボ保護カバーおよびその製造方法
JP2011247402A (ja) * 2010-05-26 2011-12-08 Yamato Kogyo Kk 配管用エルボカバー
CN102494213A (zh) * 2011-12-08 2012-06-13 芜湖泰和管业有限公司 可埋式金属软管用出墙接头及其安装方法
CN102563215B (zh) * 2011-12-26 2015-07-29 汪仕斌 燃气用可埋式不锈钢波纹管出墙内丝转换接头
CN102644827A (zh) * 2012-04-28 2012-08-22 南京威尔化工有限公司 一种化工管道的弯头安全防护罩
JP6989961B2 (ja) * 2019-02-15 2022-01-12 有限会社宮尻製作所 配管用カバー
US12078284B2 (en) * 2020-06-23 2024-09-03 Distribution International, Inc. Preformed insulation fitting

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1261221A (en) * 1917-03-20 1918-04-02 Lewis B Dutcher Hose-patch.
US3495629A (en) * 1966-01-27 1970-02-17 Chris J Botsolas Method and device for covering pipefittings
US3578026A (en) * 1969-02-24 1971-05-11 Ford Motor Co Jacket for flexible hose
US3960181A (en) * 1971-05-14 1976-06-01 Baur Charles B Article for covering various pipefittings
US4426108A (en) * 1981-06-17 1984-01-17 Kesselman David A Tamper indicator
US4669509A (en) * 1986-05-30 1987-06-02 Carol Botsolas Pipe insulation fitting cover and fastening means and methods of using the same

Also Published As

Publication number Publication date
FR2609775B1 (fr) 1989-11-03
DE3801377A1 (de) 1988-07-28
AU1038688A (en) 1988-07-21
GB2200181B (en) 1991-01-23
GB2200181A (en) 1988-07-27
KR920006813B1 (ko) 1992-08-20
AU606373B2 (en) 1991-02-07
US4838318A (en) 1989-06-13
DE3801377C2 (de) 1996-04-04
FR2609775A1 (fr) 1988-07-22
ES2006271A6 (es) 1989-04-16
KR890012116A (ko) 1989-08-24
HUT45761A (en) 1988-08-29
CN88100321A (zh) 1988-08-03
HU199962B (en) 1990-03-28
JPS63115990U (enExample) 1988-07-26
GB8801121D0 (en) 1988-02-17

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C13 Decision
GR02 Examined patent application
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee