FI925502A0 - Depth-adjustable key sleeve - Google Patents

Depth-adjustable key sleeve

Info

Publication number
FI925502A0
FI925502A0 FI925502A FI925502A FI925502A0 FI 925502 A0 FI925502 A0 FI 925502A0 FI 925502 A FI925502 A FI 925502A FI 925502 A FI925502 A FI 925502A FI 925502 A0 FI925502 A0 FI 925502A0
Authority
FI
Finland
Prior art keywords
ring
base plate
raising block
depth
key sleeve
Prior art date
Application number
FI925502A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI925502A (en
FI97250C (en
FI97250B (en
Inventor
Jean-Claude Hauer
Bertrand Guillaume
Original Assignee
Pont A Mousson
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 Pont A Mousson filed Critical Pont A Mousson
Publication of FI925502A0 publication Critical patent/FI925502A0/en
Publication of FI925502A publication Critical patent/FI925502A/en
Application granted granted Critical
Publication of FI97250B publication Critical patent/FI97250B/en
Publication of FI97250C publication Critical patent/FI97250C/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B9/00—Methods or installations for drawing-off water
    • E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
    • E03B9/08—Underground hydrants
    • E03B9/10—Protective plates or covers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Stringed Musical Instruments (AREA)
  • Slot Machines And Peripheral Devices (AREA)
  • Prostheses (AREA)
  • Finger-Pressure Massage (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Vehicle Body Suspensions (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Closures For Containers (AREA)
  • Sheet Holders (AREA)
  • Rolling Contact Bearings (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Road Paving Structures (AREA)
  • Road Repair (AREA)

Abstract

This hydrant comprises a base plate (12) fixed in the ground, a helical ring (22) positioned inside the base plate (12) screwing into an internal thread (24) in the base plate and a height-adjustable raising block mounted in the ring (22). The ring (22) extends over less than one turn of the thread in the base plate (12). The raising block (14) is integral in rotation with the ring (22) by virtue of an axial rib (32) working in a loose fit with the ends (22A, 22B) of the ring. The raising block (14) comprises a helical surface (30) bearing on the surface of the ring (22) under the effect of the weight of the raising block, allowing it to be raised by an operator. <IMAGE>
FI925502A 1991-12-04 1992-12-03 Depth-adjustable key sleeve FI97250C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9115024A FR2684703B1 (en) 1991-12-04 1991-12-04 HEIGHT ADJUSTABLE MOUTH
FR9115024 1991-12-04

Publications (4)

Publication Number Publication Date
FI925502A0 true FI925502A0 (en) 1992-12-03
FI925502A FI925502A (en) 1993-06-05
FI97250B FI97250B (en) 1996-07-31
FI97250C FI97250C (en) 1996-11-11

Family

ID=9419661

Family Applications (1)

Application Number Title Priority Date Filing Date
FI925502A FI97250C (en) 1991-12-04 1992-12-03 Depth-adjustable key sleeve

Country Status (9)

Country Link
EP (1) EP0545840B1 (en)
AT (1) ATE128504T1 (en)
DE (1) DE69205126T2 (en)
DK (1) DK0545840T3 (en)
ES (1) ES2072234T3 (en)
FI (1) FI97250C (en)
FR (1) FR2684703B1 (en)
GR (1) GR3017542T3 (en)
NO (1) NO924659L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2719168B1 (en) * 1994-04-22 1996-06-14 Seifel Sa Buried box intended to contain organs for connecting an installation to a distribution network.
AT512501B1 (en) * 2012-03-15 2013-09-15 E Hawle Armaturenwerke Gmbh Installation kit and method for its production
CA2957858C (en) 2017-02-10 2024-05-14 John Albert Leggett Hydrant assembly
CA173058S (en) 2017-02-10 2018-03-14 John Albert Leggett Well pump

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1485047A (en) * 1920-01-28 1924-02-26 Adolph Mueller Service box
BE762173A (en) * 1968-04-12 1971-07-01 Pancol Marc ADJUSTABLE KEY MOUTH
US3951441A (en) * 1973-06-25 1976-04-20 Josam Manufacturing Co. Adjustable plumbing fitting

Also Published As

Publication number Publication date
DE69205126D1 (en) 1995-11-02
GR3017542T3 (en) 1995-12-31
FI925502A (en) 1993-06-05
EP0545840B1 (en) 1995-09-27
ES2072234T3 (en) 1996-01-01
NO924659D0 (en) 1992-12-03
ES2072234T1 (en) 1995-07-16
DE69205126T2 (en) 1996-02-29
FI97250C (en) 1996-11-11
DK0545840T3 (en) 1996-02-05
EP0545840A1 (en) 1993-06-09
NO924659L (en) 1993-06-07
ATE128504T1 (en) 1995-10-15
FR2684703B1 (en) 1994-02-04
FR2684703A1 (en) 1993-06-11
FI97250B (en) 1996-07-31

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: PONT-A-MOUSSON S.A.

BB Publication of examined application
MM Patent lapsed