[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

FR2448652A1 - Union between pneumatic or hydraulic plant housing sections - uses base in one part engaging recess in other one, with union areas having multi-side cross=sections - Google Patents

Union between pneumatic or hydraulic plant housing sections - uses base in one part engaging recess in other one, with union areas having multi-side cross=sections

Info

Publication number
FR2448652A1
FR2448652A1 FR8003063A FR8003063A FR2448652A1 FR 2448652 A1 FR2448652 A1 FR 2448652A1 FR 8003063 A FR8003063 A FR 8003063A FR 8003063 A FR8003063 A FR 8003063A FR 2448652 A1 FR2448652 A1 FR 2448652A1
Authority
FR
France
Prior art keywords
union
sections
pneumatic
side cross
engaging recess
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.)
Withdrawn
Application number
FR8003063A
Other languages
French (fr)
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.)
Hoerbiger Ventilwerke GmbH and Co KG
Original Assignee
Hoerbiger Ventilwerke GmbH and Co KG
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 Hoerbiger Ventilwerke GmbH and Co KG filed Critical Hoerbiger Ventilwerke GmbH and Co KG
Publication of FR2448652A1 publication Critical patent/FR2448652A1/en
Withdrawn legal-status Critical Current

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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/24—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action
    • F16L37/244—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action the coupling being co-axial with the pipe
    • F16L37/252—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action the coupling being co-axial with the pipe the male part having lugs on its periphery penetrating in the corresponding slots provided in the female part

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Valve Housings (AREA)

Abstract

The two housing parts (1, 2) of a pneumatic, or hydraulic, unit are interconnected by the base on one of the parts engaging in recesses on the other one. In the area around the base (3) and the recesses (4), the parts have a multiple-side cross-section, e.g. quadratic or rectangular. The recess has an inner core (5) whose diameter is less than that of a circle drawn around the cross-section, but greater than that inside the cross-section. The inner core is underscored by a ring track (6), and the base is machined to a profile (9,10) which is suitable for the recess core.
FR8003063A 1979-02-12 1980-02-12 Union between pneumatic or hydraulic plant housing sections - uses base in one part engaging recess in other one, with union areas having multi-side cross=sections Withdrawn FR2448652A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0104579A AT366804B (en) 1979-02-12 1979-02-12 HOUSING FOR PNEUMATIC OR HYDRAULIC DEVICES

Publications (1)

Publication Number Publication Date
FR2448652A1 true FR2448652A1 (en) 1980-09-05

Family

ID=3505385

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8003063A Withdrawn FR2448652A1 (en) 1979-02-12 1980-02-12 Union between pneumatic or hydraulic plant housing sections - uses base in one part engaging recess in other one, with union areas having multi-side cross=sections

Country Status (5)

Country Link
JP (1) JPS55107160A (en)
AT (1) AT366804B (en)
FR (1) FR2448652A1 (en)
IT (2) IT8020636V0 (en)
SE (1) SE8001103L (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5095809A (en) * 1989-05-13 1992-03-17 Netter Gmbh Piston vibrator having an asymmetric cylindrical bore
DE102006044074A1 (en) * 2006-09-20 2008-03-27 Bayerische Motoren Werke Ag Fastening device with a fastening element

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7165732B2 (en) * 2004-01-16 2007-01-23 Illinois Tool Works Inc. Adapter assembly for a fluid supply assembly

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB721097A (en) * 1952-05-08 1954-12-29 Dewrance & Co Improvements in valves
US3645562A (en) * 1970-03-10 1972-02-29 Matthew R Fandetti Coupling device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB721097A (en) * 1952-05-08 1954-12-29 Dewrance & Co Improvements in valves
US3645562A (en) * 1970-03-10 1972-02-29 Matthew R Fandetti Coupling device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5095809A (en) * 1989-05-13 1992-03-17 Netter Gmbh Piston vibrator having an asymmetric cylindrical bore
DE102006044074A1 (en) * 2006-09-20 2008-03-27 Bayerische Motoren Werke Ag Fastening device with a fastening element
US8177467B2 (en) 2006-09-20 2012-05-15 Bayerische Motoren Werke Aktiengesellschaft Fastening device having fastening element

Also Published As

Publication number Publication date
IT1129586B (en) 1986-06-11
JPS55107160A (en) 1980-08-16
IT8020636V0 (en) 1980-01-31
SE8001103L (en) 1980-08-13
IT8019602A0 (en) 1980-01-31
AT366804B (en) 1982-05-10
ATA104579A (en) 1981-09-15

Similar Documents

Publication Publication Date Title
AU512115B2 (en) Pipe shearing ball valve
AU510267B2 (en) Fluid bearing
GB1368340A (en) Earth boring bit
IT7925600A0 (en) IMPROVEMENTS IN THE CONSTRUCTION OF AN ELECTROMAGNETIC VALVE.
EP0028450A3 (en) A mould construction for use in the manufacture of thermoplastics pipe by the radial expansion of a pipe blank, and a fluid supply circuit therefor
ES451081A1 (en) Leadscrew-and-nut assembly of the circulating-ball-type
FR2448652A1 (en) Union between pneumatic or hydraulic plant housing sections - uses base in one part engaging recess in other one, with union areas having multi-side cross=sections
FR2534332B1 (en) BEARING BODY OF THE TYPE WITH SIMULTANEOUSLY GRINDED BEARING SURFACES AND LINEAR BEARING WITH UNLIMITED SLIDING, AND METHOD FOR MANUFACTURING THE SAME
GB1468926A (en) Flexible coupling
AR227578A1 (en) VALVE PREFERABLY FOR WORKING WITH HIGH PRESSURES
DE3070570D1 (en) Pipe coupling allowing axial and radial movement
BR8008976A (en) TUBULAR ASSEMBLY, METHOD OF PREPARING THE ASSEMBLY, APPLIANCE FOR LEAKAGE BY THE FUND THAT INCORPORATES THE ASSEMBLY AND METHOD OF METAL FOUNDATION
ES8703777A1 (en) Discontinuous inflatable inserts.
ES497373A0 (en) A METHOD FOR THE PREPARATION OF GELS, ELASTOMERS AND RESINS OF A MERCAPTO-FUNCTIONAL ORGANIC COMPOUND.
AU534832B2 (en) Improvements in the recovery of metal valves
IT9067661A0 (en) ROLLING BEARING WITH AT LEAST ONE BEARING RING SPLIT TRANSVERSELY TO THE AXIS DIRECTION.
IT8024861A0 (en) AXIAL SHUT-OFF VALVE.
GB1421828A (en) Assembly of bushings
ES476336A1 (en) Shotting turbine
GB1145939A (en) Improvements in or relating to methods of producing pipe sections
JPS5286611A (en) Method of assembling foot turn section of wagon
FR2310506A1 (en) FORGE VALVE BODY
JPS5698600A (en) Headflange fitting device in turbomachine
GB1229934A (en)
JPS5364159A (en) Spherical bearing

Legal Events

Date Code Title Description
ST Notification of lapse