NO127553B - - Google Patents

Download PDF

Info

Publication number
NO127553B
NO127553B NO00713/69A NO71369A NO127553B NO 127553 B NO127553 B NO 127553B NO 00713/69 A NO00713/69 A NO 00713/69A NO 71369 A NO71369 A NO 71369A NO 127553 B NO127553 B NO 127553B
Authority
NO
Norway
Prior art keywords
cutting edge
sealing ring
internal diameter
end surface
casing
Prior art date
Application number
NO00713/69A
Other languages
English (en)
Norwegian (no)
Inventor
H Kreidel
Original Assignee
H Kreidel
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 H Kreidel filed Critical H Kreidel
Publication of NO127553B publication Critical patent/NO127553B/no

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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
    • F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts with metal rings which bite into the wall of the pipe
    • F16L19/10—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts with metal rings which bite into the wall of the pipe the profile of the ring being altered
    • 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
    • F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts with metal rings which bite into the wall of the pipe
    • F16L19/083—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts with metal rings which bite into the wall of the pipe the longitudinal cross-section of the ring not being modified during clamping

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Joints With Pressure Members (AREA)
NO00713/69A 1968-02-23 1969-02-21 NO127553B (cg-RX-API-DMAC10.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1675336 1968-02-23

Publications (1)

Publication Number Publication Date
NO127553B true NO127553B (cg-RX-API-DMAC10.html) 1973-07-09

Family

ID=5686679

Family Applications (1)

Application Number Title Priority Date Filing Date
NO00713/69A NO127553B (cg-RX-API-DMAC10.html) 1968-02-23 1969-02-21

Country Status (9)

Country Link
US (1) US3512812A (cg-RX-API-DMAC10.html)
AT (1) AT298907B (cg-RX-API-DMAC10.html)
BE (1) BE728026A (cg-RX-API-DMAC10.html)
CH (1) CH502544A (cg-RX-API-DMAC10.html)
DK (1) DK130230B (cg-RX-API-DMAC10.html)
FR (1) FR1602479A (cg-RX-API-DMAC10.html)
GB (1) GB1251862A (cg-RX-API-DMAC10.html)
NO (1) NO127553B (cg-RX-API-DMAC10.html)
SE (1) SE351023B (cg-RX-API-DMAC10.html)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2244862B1 (de) * 1972-09-13 1973-12-06 Jean Walterscheid Gmbh, 5204 Lohmar Schraubverbindung
US3844148A (en) * 1973-03-23 1974-10-29 Weatherhead Co Corrosion-resistant flareless tube fitting-ring
DE4311278A1 (de) * 1993-04-06 1994-10-13 Schwer Gmbh Edelstahl Fittings Rohrverbindung mit einem Schneidring
CN100380042C (zh) * 2001-02-06 2008-04-09 斯瓦戈洛克公司 润滑的低温渗碳不锈钢部件
US7066496B2 (en) * 2001-02-06 2006-06-27 Swagelok Company Fitting with separable gripping device for pipe and tube
US7416225B2 (en) * 2001-02-06 2008-08-26 Swagelok Company Fitting for metal pipe and tubing
US7407196B2 (en) * 2003-08-06 2008-08-05 Swagelok Company Tube fitting with separable tube gripping device
KR20080091251A (ko) * 2001-02-06 2008-10-09 스와겔로크 컴패니 내부 풀업 표시를 갖는 이음쇠
WO2005043024A1 (en) * 2003-11-03 2005-05-12 Swagelok Company Fitting for metal pipe and tubing
TW200602577A (en) * 2004-04-22 2006-01-16 Swagelok Co Fitting for tube and pipe
US7497483B2 (en) 2004-04-22 2009-03-03 Swagelok Company Fitting for tube and pipe with cartridge
DE202004012473U1 (de) * 2004-08-10 2006-01-26 Voss Fluid Gmbh + Co. Kg Metallischer Schneidring
DK176386B1 (da) 2006-01-03 2007-10-22 Broen As Forbindelsesarrangement mellem en armaturenhed og en medieledning
JP2007239947A (ja) * 2006-03-10 2007-09-20 Daikin Ind Ltd 管継手、冷凍装置、ヒートポンプ式給湯機、及び給水配管
US20080054626A1 (en) * 2006-09-01 2008-03-06 Swagelok Company Fitting for fluid conduits
US10215315B2 (en) 2008-09-05 2019-02-26 Parker-Hannifin Corporation Tube compression fitting and flared fitting used with connection body and method of making same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE168715C (cg-RX-API-DMAC10.html) *
US2211856A (en) * 1936-07-27 1940-08-20 Patex Sa Pipe coupling
DE835541C (de) * 1949-11-17 1952-04-03 Hans H Kreidel Dichtung fuer Rohrverschraubungen
US3011807A (en) * 1955-12-02 1961-12-05 Parker Hannifin Corp Flareless tube coupling with means allowing visual inspection
US3120969A (en) * 1959-05-12 1964-02-11 Parker Hannifin Corp Flareless tube coupling
AT270316B (de) * 1965-05-26 1969-04-25 Hans Kreidel Kegeliger Dichtungsring für Rohrverbindungen
US3466068A (en) * 1965-05-26 1969-09-09 Inventex Gmbh Sealing ring with circular cutting edges for pipe connection

Also Published As

Publication number Publication date
AT298907B (de) 1972-04-15
SE351023B (cg-RX-API-DMAC10.html) 1972-11-13
DK130230C (cg-RX-API-DMAC10.html) 1975-06-23
CH502544A (de) 1971-01-31
US3512812A (en) 1970-05-19
DK130230B (da) 1975-01-20
BE728026A (cg-RX-API-DMAC10.html) 1969-07-16
GB1251862A (cg-RX-API-DMAC10.html) 1971-11-03
FR1602479A (cg-RX-API-DMAC10.html) 1970-11-30

Similar Documents

Publication Publication Date Title
NO127553B (cg-RX-API-DMAC10.html)
CN204677206U (zh) 大口径顶管机两级纠偏系统
CN105298398A (zh) 用于煤矿井下树状钻孔的自进式水力喷射钻头
CN105089500A (zh) 煤矿井下水力喷射树状钻孔组合钻具
CN204301617U (zh) 一种适用于隧道周边孔聚能爆破的对中炮管装置
NO317802B1 (no) Fremgangsmate for uskadeliggjoring av en detonasjonsfront og detonasjonssikring
WO2018107712A1 (zh) 一种钻机钻直孔钻进方法
CN105782500A (zh) 一种大型装载机液压阀体铸件
NO770077L (no) R¦rledningssystem og fremgangsm}te ved fremstilling derav.
FR3047277B1 (fr) Element d'injection muni d'un dispositif d'allumage
CN114151082B (zh) 一种自动高压射流辅助破岩及泡沫灭尘截齿装置
CN106285614A (zh) 一种多通道连续管
CN208203281U (zh) 矩形顶管机开挖面盲区破碎装置
CN105569045A (zh) 一种注浆管
CN212272274U (zh) 煤矿井下自动隔爆装置
US739969A (en) Tunnel-support.
CN208075693U (zh) 一种用于保护导爆管雷管正常传爆的装置
US2151847A (en) Metallic piling
CN202850957U (zh) 一种大破片深穿透射孔弹
CN205100877U (zh) 一种煤矿井下水力喷射树状钻孔组合钻具
US1816645A (en) Spray nozzle
CN202690066U (zh) 超长顶管减阻浆分仓填充机构
NO139604B (no) Fremgangsmaate for fremstilling av tert.-butyl-4-tert.-butylperbenzoat
US3409231A (en) Swirler for use with burners of the gun type
CN106640025A (zh) 一种矿井煤层高压水力压裂骨料添加装置