NL156480B - SCREWDRIVER MACHINE. - Google Patents

SCREWDRIVER MACHINE.

Info

Publication number: NL156480B
Authority: NL; Netherlands
Prior art keywords: screwdriver machine; screwdriver; machine
Prior art date: 1966-06-22

Application number

NL6708716.A

Other languages

Dutch (nl)

Other versions

NL6708716A (en

Original Assignee

Atlas Copco Ab

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.)

1966-06-22

Filing date

1967-06-22

Publication date

1978-04-17

1967-06-22 Application filed by Atlas Copco Ab filed Critical Atlas Copco Ab

1967-12-27 Publication of NL6708716A publication Critical patent/NL6708716A/xx

1978-04-17 Publication of NL156480B publication Critical patent/NL156480B/en

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C1/00—Rotary-piston machines or engines
- F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
- F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
- F01C1/14—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
- F01C1/16—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C1/00—Rotary-piston machines or engines
- F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
- F01C1/082—Details specially related to intermeshing engagement type machines or engines
- F01C1/084—Toothed wheels
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C18/082—Details specially related to intermeshing engagement type pumps
- F04C18/084—Toothed wheels

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Applications Or Details Of Rotary Compressors (AREA)
Rotary Pumps (AREA)

NL6708716.A 1966-06-22 1967-06-22 SCREWDRIVER MACHINE. NL156480B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US564469A US3414189A (en)	1966-06-22	1966-06-22	Screw rotor machines and profiles

Publications (2)

Publication Number	Publication Date
NL6708716A NL6708716A (en)	1967-12-27
NL156480B true NL156480B (en)	1978-04-17

Family

ID=24254595

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL6708716.A NL156480B (en)	1966-06-22	1967-06-22	SCREWDRIVER MACHINE.

Country Status (15)

Country	Link
US (1)	US3414189A (en)
AT (1)	AT279024B (en)
BE (1)	BE700077A (en)
CH (1)	CH495509A (en)
CS (1)	CS161695B2 (en)
DD (1)	DD72218A5 (en)
DE (1)	DE1551072A1 (en)
DK (1)	DK134412B (en)
ES (1)	ES342045A1 (en)
FI (1)	FI47134C (en)
FR (1)	FR1535573A (en)
GB (1)	GB1189856A (en)
NL (1)	NL156480B (en)
NO (1)	NO118932B (en)
YU (1)	YU31658B (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3535057A (en) *	1968-09-06	1970-10-20	Esper Kodra	Screw compressor
BE756510A (en) *	1969-09-23	1971-03-01	Atlas Copco Ab	IMPROVEMENTS IN HELICOIDAL ROTOR MACHINES
US3623830A (en) *	1970-04-01	1971-11-30	Bird Island Inc	Rotor with helical teeth for displacing compressible fluid
BE792576A (en) *	1972-05-24	1973-03-30	Gardner Denver Co	SCREW COMPRESSOR HELICOIDAL ROTOR
US3773444A (en) *	1972-06-19	1973-11-20	Fuller Co	Screw rotor machine and rotors therefor
US4028026A (en) *	1972-07-14	1977-06-07	Linde Aktiengesellschaft	Screw compressor with involute profiled teeth
US4053263A (en) *	1973-06-27	1977-10-11	Joy Manufacturing Company	Screw rotor machine rotors and method of making
US4140445A (en) *	1974-03-06	1979-02-20	Svenka Rotor Haskiner Aktiebolag	Screw-rotor machine with straight flank sections
US4088427A (en) *	1974-06-24	1978-05-09	Atlas Copco Aktiebolag	Rotors for a screw rotor machine
US4109362A (en) *	1976-01-02	1978-08-29	Joy Manufacturing Company	Method of making screw rotor machine rotors
US4224015A (en) *	1977-01-19	1980-09-23	Oval Engineering Co., Ltd.	Positive displacement flow meter with helical-toothed rotors
DE2911415C2 (en) *	1979-03-23	1982-04-15	Karl Prof.Dr.-Ing. 3000 Hannover Bammert	Parallel and external axis rotary piston machine with meshing engagement
SE429783B (en) *	1981-12-22	1983-09-26	Sullair Tech Ab	ROTORS FOR A SCREW ROTATOR
FR2562166B1 (en) *	1984-03-28	1986-07-18	Dba	VOLUMETRIC SCREW COMPRESSOR
JPS6117191U (en) *	1984-07-04	1986-01-31	株式会社神戸製鋼所	Screw compressor
DE19850030A1 (en) *	1998-10-30	2000-05-11	Kraeutler Ges M B H & Co	Device for measuring the amount of liquid in petrol pumps of motor vehicle petrol stations
IL134219A0 (en) *	2000-01-25	2001-04-30	Gotit Ltd	Spray dispenser
DE10101512C2 (en) *	2001-01-12	2002-11-21	Schiedel Gmbh & Co	Device for heat recovery from exhaust air
DE102005005347A1 (en) *	2005-01-31	2006-10-26	Kayser, Albrecht, Dipl.-Ing.	Screw-type rotary compressor has large rotor intermeshing with secondary smaller rotor with convex peak interface profiles
BE1016733A3 (en)	2005-08-25	2007-05-08	Atlas Copco Airpower Nv	IMPROVED LOW PRESSURE SCREW COMPRESSOR.
JP5136878B2 (en) *	2006-03-14	2013-02-06	有限会社スクロール技研	Scroll fluid machinery
US9057373B2 (en)	2011-11-22	2015-06-16	Vilter Manufacturing Llc	Single screw compressor with high output
KR20170024056A (en) *	2014-06-26	2017-03-06	스벤스카 로토르 마스키너 아베	Pair of co-operating screw rotors

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2477002A (en) *	1942-07-25	1949-07-26	Joy Mfg Co	Gear type air pump with changespeed gearing and lubrication
US2457314A (en) *	1943-08-12	1948-12-28	Jarvis C Marble	Rotary screw wheel device
US2473234A (en) *	1943-10-06	1949-06-14	Joseph E Whitfield	Helical asymmetrical thread forms for fluid devices
US2486770A (en) *	1946-08-21	1949-11-01	Joseph E Whitfield	Arc generated thread form for helical rotary members
IT454201A (en) *	1947-07-16
CH324301A (en) *	1953-10-24	1957-09-15	Saurer Ag Adolph	Circulating compressor with helically toothed rotors
US2922377A (en) *	1957-09-26	1960-01-26	Joseph E Whitfield	Multiple arc generated rotors having diagonally directed fluid discharge flow
SE312394B (en) *	1965-05-10	1969-07-14	A Lysholm
US3245612A (en) *	1965-05-17	1966-04-12	Svenska Rotor Maskiner Ab	Rotary piston engines

1966
- 1966-06-22 US US564469A patent/US3414189A/en not_active Expired - Lifetime
1967
- 1967-06-01 GB GB25352/67A patent/GB1189856A/en not_active Expired
- 1967-06-09 NO NO168531A patent/NO118932B/no unknown
- 1967-06-15 DK DK309767AA patent/DK134412B/en not_active IP Right Cessation
- 1967-06-16 BE BE700077D patent/BE700077A/xx not_active IP Right Cessation
- 1967-06-16 AT AT05618/67A patent/AT279024B/en not_active IP Right Cessation
- 1967-06-19 CS CS4486A patent/CS161695B2/cs unknown
- 1967-06-20 DE DE19671551072 patent/DE1551072A1/en active Pending
- 1967-06-20 FR FR111108A patent/FR1535573A/en not_active Expired
- 1967-06-20 ES ES342045A patent/ES342045A1/en not_active Expired
- 1967-06-21 YU YU1243/67A patent/YU31658B/en unknown
- 1967-06-21 DD DD12545367A patent/DD72218A5/en unknown
- 1967-06-21 CH CH880367A patent/CH495509A/en not_active IP Right Cessation
- 1967-06-21 FI FI671752A patent/FI47134C/en active
- 1967-06-22 NL NL6708716.A patent/NL156480B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
GB1189856A (en)	1970-04-29
DK134412C (en)	1977-04-04
DD72218A5 (en)	1970-04-05
DK134412B (en)	1976-11-01
CH495509A (en)	1970-08-31
US3414189A (en)	1968-12-03
FI47134B (en)	1973-05-31
CS161695B2 (en)	1975-06-10
FI47134C (en)	1973-09-10
YU124367A (en)	1973-04-30
DE1551072A1 (en)	1970-03-05
YU31658B (en)	1973-10-31
NL6708716A (en)	1967-12-27
FR1535573A (en)	1968-08-09
NO118932B (en)	1970-03-02
AT279024B (en)	1970-02-25
ES342045A1 (en)	1968-07-16
BE700077A (en)	1967-12-18

Publication	Publication Date	Title
DK131482B (en)	1975-07-21	Screwdriver.
DK139735B (en)	1979-04-02	Screwdriver.
DK123139B (en)	1972-05-23	Blebukser.
NL156480B (en)	1978-04-17	SCREWDRIVER MACHINE.
NL155336B (en)	1977-12-15	SCREWDRIVER MACHINE.
DK123626B (en)	1972-07-17	Soapstick.
DK130890B (en)	1975-04-28	Lineholder.
NL156479B (en)	1978-04-17	SCREWDRIVER MACHINE.
DK118828B (en)	1970-10-12	Softice machine.
NL149102B (en)	1976-04-15	SCREWDRIVER.
DK118979B (en)	1970-10-26	Mideovicid.
DK111200B (en)	1968-06-24	Lastpalle.
DK118511B (en)	1970-08-31	Electrostencil.
DK111990B (en)	1968-10-28	Tachistoscope.
ES122200Y (en)	1967-04-01	BANDERILLA.
ES125998Y (en)	1967-09-01	CIRCULAR SCREWDRIVER.
ES126574Y (en)	1967-11-01	STAPLING MACHINE.
ES123934Y (en)	1967-05-01	SCOPE.
ES124773Y (en)	1967-10-16	COLLAR-HOOD.
ES121352Y (en)	1966-12-01	NAPKIN-AJERO-PALILLETERO.
ES125304Y (en)	1968-11-01	OSCULATOR MUNECO.
ES125187Y (en)	1967-08-01	CARD-FRAME.
ES125174Y (en)	1967-07-16	BOTTLE-SURPRISE.
ES125732Y (en)	1967-09-01	TABLE-BAR.
ES123691Y (en)	1967-04-01	CAMILLA-SLEDGE.

Legal Events

Date	Code	Title	Description
1984-02-16	V1	Lapsed because of non-payment of the annual fee
1987-06-30	NL80	Abbreviated name of patent owner mentioned of already nullified patent	Owner name: ATLAS COPCO