IE41082L - Expandable fastener part. - Google Patents

Expandable fastener part.

Info

Publication number
IE41082L
IE41082L IE751274A IE127475A IE41082L IE 41082 L IE41082 L IE 41082L IE 751274 A IE751274 A IE 751274A IE 127475 A IE127475 A IE 127475A IE 41082 L IE41082 L IE 41082L
Authority
IE
Ireland
Prior art keywords
fork
wafers
weight
boat
horizontal level
Prior art date
Application number
IE751274A
Other versions
IE41082B1 (en
Original Assignee
L M Ericsson Ag
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 L M Ericsson Ag filed Critical L M Ericsson Ag
Publication of IE41082L publication Critical patent/IE41082L/en
Publication of IE41082B1 publication Critical patent/IE41082B1/en

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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
    • F16B13/06—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve
    • F16B13/061—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve of the buckling type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
  • Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
  • Insertion Pins And Rivets (AREA)

Abstract

PURPOSE: To prevent the wafers from coming into contact with a process tube wall resultantly to be cracked when taken in and out of the tube by a method wherein the attitude of a fork loaded with a wafer boat is varied from the horizontal level when the weight of the wafers on the boat is varied. CONSTITUTION: Before inserting a fork 5 into a process tube 1, the front position of the fork 5 fluctuated by the weight of wafers 4 on a wafer boat 3 is detected by a position sensor so as to be reset to the initial horizontal level. Otherwise, the tilt amount is to be adjusted corresponding to the wafer 4 weight to be simultaneously heat-treated based on the corelation between the weight of wafers 4 held on the wafer boat 3 and the tilt amount 6 of the fork 5 when the boat 3 is not loaded so that the attitude of the fork 5 may be reset to the initial horizontal level [JPS5114566A]
IE1274/75A 1974-06-20 1975-06-05 A part for an expandable fastener IE41082B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7408197A SE393667B (en) 1974-06-20 1974-06-20 PLUG FOR INSERTING A HOLENESS AND HOLDING A PARTY ELEMENT

Publications (2)

Publication Number Publication Date
IE41082L true IE41082L (en) 1975-12-20
IE41082B1 IE41082B1 (en) 1979-10-10

Family

ID=20321500

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1274/75A IE41082B1 (en) 1974-06-20 1975-06-05 A part for an expandable fastener

Country Status (9)

Country Link
JP (1) JPS5114566A (en)
DE (1) DE2525275A1 (en)
DK (1) DK278175A (en)
FI (1) FI751472A (en)
FR (1) FR2275676A1 (en)
GB (1) GB1476287A (en)
IE (1) IE41082B1 (en)
NO (1) NO135377C (en)
SE (1) SE393667B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5355372A (en) * 1976-10-28 1978-05-19 Mito Kakouzai Seizoushiyo Kk Device for coating resin with adhesive liquid coating device
FR2371597A1 (en) * 1976-11-23 1978-06-16 Bassan Et Co Sa Expanding dowel for attaching objects to thin walls - has longitudinal slots to permit radial deformation when dowel bows outward
JPS5426853A (en) * 1977-07-30 1979-02-28 Matsushita Electric Works Ltd Production of steel coated with polyvinyl chloride
FR2431058A2 (en) * 1978-07-10 1980-02-08 Bassan & Cie FIXING DEVICE
JPS5514219A (en) * 1978-07-15 1980-01-31 Matsushita Electric Works Ltd Manufacturing method of eaves trough
DE3612478A1 (en) * 1986-04-14 1987-10-15 Tucker Gmbh METAL BLIND RIVET
FR2781021B1 (en) * 1998-07-07 2000-08-25 Gantois Ets FIXING ANCHOR WITH CHEMICAL SEALING IN HOLLOW MATERIAL
DE102012101123A1 (en) * 2012-02-14 2013-08-14 Fischerwerke Gmbh & Co. Kg insulation fixing
DE102012101121A1 (en) * 2012-02-14 2013-08-14 Fischerwerke Gmbh & Co. Kg insulation fixing
FR3012756B1 (en) * 2013-11-05 2016-04-01 Bollhoff Otalu Sa BLIND CRIMPING FIXING ELEMENT HAVING A HIGH PORT SURFACE
JP6508825B2 (en) * 2015-05-18 2019-05-08 株式会社ＮｅｊｉＬａｗ Fastening device
JP6508824B2 (en) * 2015-05-18 2019-05-08 株式会社ＮｅｊｉＬａｗ Fastening device
DE102019219420A1 (en) * 2019-12-12 2021-06-17 Mht Patentverwertungs-, Beteiligungs- Und Verwaltungs Gmbh Strand dowel with collar

Also Published As

Publication number Publication date
DE2525275A1 (en) 1976-01-02
SE393667B (en) 1977-05-16
NO752189L (en) 1975-12-23
NO135377C (en) 1977-03-30
DK278175A (en) 1975-12-21
FI751472A (en) 1975-12-21
JPS5114566A (en) 1976-02-05
FR2275676B1 (en) 1979-07-06
NO135377B (en) 1976-12-20
IE41082B1 (en) 1979-10-10
SE7408197L (en) 1975-12-22
GB1476287A (en) 1977-06-10
FR2275676A1 (en) 1976-01-16

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