TW200641279A - Block fixing structure and accumulation valve - Google Patents

Block fixing structure and accumulation valve

Info

Publication number
TW200641279A
TW200641279A TW095104343A TW95104343A TW200641279A TW 200641279 A TW200641279 A TW 200641279A TW 095104343 A TW095104343 A TW 095104343A TW 95104343 A TW95104343 A TW 95104343A TW 200641279 A TW200641279 A TW 200641279A
Authority
TW
Taiwan
Prior art keywords
diameter
block
fixing structure
bolt
hole
Prior art date
Application number
TW095104343A
Other languages
Chinese (zh)
Other versions
TWI295716B (en
Inventor
Akinori Nagaya
Kazuhiko Noike
Original Assignee
Ckd Corp
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 Ckd Corp filed Critical Ckd Corp
Publication of TW200641279A publication Critical patent/TW200641279A/en
Application granted granted Critical
Publication of TWI295716B publication Critical patent/TWI295716B/zh

Links

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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/003—Housing formed from a plurality of the same valve elements
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • F16B35/041—Specially-shaped shafts
    • F16B35/048—Specially-shaped necks
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Gasket Seals (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Valve Housings (AREA)

Abstract

To provide a block fixing structure and an accumulation valve capable of positioning and assembling a block and a base member simply and accurately. In this block fixing structure 1 for fixing the block 127 on the base member 110 by tightening a bolt 2 inserted into the block 127 on the base member 110, a circular cylinder part 4 having outside diameter being smaller than diameter of a head part 3 and larger than diameter of a screw part 5 is provided between the head part 3 and the screw part 5 of the bolt 2, a large diameter part 6 having larger diameter than diameter of a through hole 7 is formed in an opening part at one end of the through hole 7, and an annular member 9 having predetermined width in the circumferential direction and forming an annular shape is crushed by pressing it and is deformed between a step part 8 having the through hole 7 and the large diameter part 6 continuously and the head part 3 of the bolt 2.
TW095104343A 2005-03-24 2006-02-09 Block fixing structure and accumulation valve TW200641279A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005085626A JP4575819B2 (en) 2005-03-24 2005-03-24 Block fixing structure and integrated valve

Publications (2)

Publication Number Publication Date
TW200641279A true TW200641279A (en) 2006-12-01
TWI295716B TWI295716B (en) 2008-04-11

Family

ID=37023526

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095104343A TW200641279A (en) 2005-03-24 2006-02-09 Block fixing structure and accumulation valve

Country Status (3)

Country Link
JP (1) JP4575819B2 (en)
TW (1) TW200641279A (en)
WO (1) WO2006100841A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1925829A1 (en) * 2006-11-21 2008-05-28 Magneti Marelli Powertrain S.p.A. A metal clamping screw for plastic component
JP2010032470A (en) * 2008-07-31 2010-02-12 Nippon Seiki Co Ltd Waterproof structure of case
CN102072235A (en) * 2011-01-19 2011-05-25 奇瑞汽车股份有限公司 Standing bolt for fixed rail of timing chain
JP5775718B2 (en) * 2011-03-28 2015-09-09 株式会社フジキン Lower member fixing device and fluid control device including the same
CN102287437B (en) * 2011-04-29 2013-01-16 深圳市大富科技股份有限公司 Screw for fixing resonant bar, cavity filter and communication equipment
JP6186271B2 (en) 2013-12-26 2017-08-23 株式会社フジキン Lower member fixing device and fluid control device including the same
US9551373B2 (en) * 2014-06-27 2017-01-24 The Boeing Company Apparatus for fuel tank spark containment
CN105276185A (en) * 2014-07-18 2016-01-27 神讯电脑(昆山)有限公司 Locking structure
KR101574292B1 (en) * 2015-03-31 2015-12-08 엘이오테크 주식회사 LED lighting device
JP7159783B2 (en) * 2018-10-18 2022-10-25 日本精機株式会社 Waterproof structure of case material
US20240003376A1 (en) * 2022-06-29 2024-01-04 Hamilton Sundstrand Corporation Manifold with repairable thread insert assemblies within manifold boreholes

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0113848Y2 (en) * 1984-10-30 1989-04-24
JPH02103850U (en) * 1989-02-06 1990-08-17
JPH08219289A (en) * 1995-02-14 1996-08-27 Ngk Insulators Ltd Screw seal structure and bushing using it
JP3336166B2 (en) * 1995-08-25 2002-10-21 ニチアス株式会社 Method of manufacturing spiral wound gasket
JPH09119525A (en) * 1995-10-25 1997-05-06 Sumitomo Wiring Syst Ltd Shaft fastening seal structure
JP3774800B2 (en) * 1997-09-24 2006-05-17 株式会社フジキン Lower member fixing device and fluid control device including the same
JP2000249132A (en) * 1999-02-26 2000-09-12 Sumitomo Heavy Ind Ltd Seal washer
JP2001332878A (en) * 2000-05-23 2001-11-30 Denso Corp Screw tightening structure of electronic apparatus

Also Published As

Publication number Publication date
JP2006266401A (en) 2006-10-05
WO2006100841A1 (en) 2006-09-28
JP4575819B2 (en) 2010-11-04
TWI295716B (en) 2008-04-11

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